See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/358302084 An integrative approach for business modelling: Application to the EV charging market Article in Journal of Business Research · February 2022 DOI: 10.1016/j.jbusres.2021.12.077 CITATIONS READS 3 548 6 authors, including: Andrei Goncearuc Nikolaos Sapountzoglou Vrije Universiteit Brussel CERN 3 PUBLICATIONS 6 CITATIONS 26 PUBLICATIONS 146 CITATIONS SEE PROFILE SEE PROFILE Cedric De Cauwer Maarten Messagie Vrije Universiteit Brussel Vrije Universiteit Brussel 24 PUBLICATIONS 509 CITATIONS 113 PUBLICATIONS 2,693 CITATIONS SEE PROFILE SEE PROFILE Some of the authors of this publication are also working on these related projects: Contribution of electric cars to the mitigation of CO2 emissions in the city of São Paulo View project Renewable integration and sustainability in energy communities View project All content following this page was uploaded by Andrei Goncearuc on 24 May 2022. The user has requested enhancement of the downloaded file. Journal of Business Research 143 (2022) 184–200 Contents lists available at ScienceDirect Journal of Business Research journal homepage: www.elsevier.com/locate/jbusres An integrative approach for business modelling: Application to the EV charging market Andrei Goncearuc a,b ,∗, Nikolaos Sapountzoglou a , Cedric De Cauwer a , Thierry Coosemans a , Maarten Messagie a , Thomas Crispeels b a b ETEC Department & MOBI Research Group, Vrije Universiteit Brussel (VUB), Pleinlaan 2, 1050 Brussel, Belgium BUTO Department & MOBI Research Group, Vrije Universiteit Brussel (VUB), Pleinlaan 2, 1050 Brussel, Belgium ARTICLE INFO Keywords: Business ecosystem Charging market Electric vehicles Innovative business models Vehicle-to-grid ABSTRACT The current work fills in the existing research gap with regard to business modelling approaches applied to the technologically-driven markets. Taking into consideration the highly innovative and evolving nature of the latter ones, this paper combines the most relevant business modelling methods, creating a detailed, dynamic and holistic integrative business modelling approach. The integrative approach is applied on the electric vehicles charging market, where the defined business model archetypes of the core participants of the business ecosystem are described and analysed. 1. Introduction 1.2. Contribution 1.1. Motivation The contribution of this study is the development of a novel integrative business modelling approach, supported by a literature review of the main business modelling approaches, and a validation of the proposed method through its application to the electric vehicles (EV) charging market. More specifically, the present research scans the existing literature on business modelling approaches and provides an assessment of their applicability on markets that show a rapid evolution triggered by the pressure of technological innovation. As every business modelling approach has its advantages and disadvantages, the current research offers a comparison matrix based on the evaluation criteria described in Section 2. The central scientific contribution of the current work is of a conceptual character and follows the logic of the typology of conceptual contributions (MacInnis, 2011), pertaining to the ‘‘Relating’’ type with the ‘‘Integrating’’ sub-type. It means that the search for an optimal solution (including literature scan and comparison matrix) has eventually led to the development of a business modelling approach that relates to the selected evaluation criteria and integrates various methods into a novel business modelling approach. The determination of this integrative qualitative business modelling approach aims to help the current and future players of various business sectors to adjust themselves rapidly and efficiently to the technological changes relevant for their business environment. The modern world shows a very fast technological evolution in different sectors. Therefore, numerous companies have to adjust their business models to the constantly evolving environment and introduce new opportunities created by the emergence of new technologies to the existing structure of the business model. According to numerous studies (Bankvall, Dubois, & Lind, 2017; Broekhuizen, Broekhuis, Gijsenberg, & Wieringa, 2021; Doganova & Eyquem-Renault, 2009; Langley et al., 2021; Oskam, Bossink, & de Man, 2018), the business modelling approach applied by the participants of the market evolving under the pressure of new technological developments should comply with the following characteristics: (a) have a decent overview of the surrounding business ecosystem of the company, (b) give a detailed definition of the internal structure, and (c) be lean and ready for the constant innovation. A business modelling approach that complies to all these requirements simultaneously is not yet reflected in the relevant published scientific literature. Its definition has become the goal of this work. The integrative business modelling framework described in the current paper is a combination of different approaches which allows to meet the business modelling requirements of technologically-driven markets. ∗ Corresponding author. E-mail address: goncearuc.andrei@vub.be (A. Goncearuc). https://doi.org/10.1016/j.jbusres.2021.12.077 Received 31 May 2021; Received in revised form 17 December 2021; Accepted 30 December 2021 Available online 1 February 2022 0148-2963/© 2022 The Authors. Published by Elsevier Inc. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Journal of Business Research 143 (2022) 184–200 A. Goncearuc et al. To validate the defined integrative business modelling approach, the latter is applied on the core participants of the EV charging market. The EV charging market is relatively young and is currently undergoing a rapid growth and evolution. The latest years display an exponential growth in the number of EVs on the roads (IEA, 2021). The reported numbers indicate that the global EV stock has surpassed 10 million units in 2020, while in 2010 this number had barely reached 17000. The EV charging infrastructure follows the same trend, reaching a total amount of 9.5 million installed charge points all over the world by 2020. Furthermore, this trend is expected to strengthen in the years to come. However, the evolution of the EV charging market cannot be characterized by the growth in sales only, since it constantly undergoes the influence of technological innovations (e.g. smart charging, vehicle-togrid technology etc.), often updating or even changing the logic of the business model. Thus, the EV charging market requires a certain level of flexibility and adaptability from its participants, being a perfect usecase for the application of the integrated business modelling approach described in this paper. The implementation of this use-case, being the definition of the archetypical business models by the means of the developed integrative business modelling approach, is achieved through the use of publicly available sources (articles, annual reports, press releases, etc.), validated and/or complemented by a set of semi-structured interviews with representatives of every market player participating into the core of the EV charging business ecosystem, active on a Belgian and/or European level. The structure of the paper is organized as follows: first, Section 2 introduces the various business models available in the literature, evaluating their suitability for describing rapidly developing markets driven by technological innovation. Then, Section 3 defines the integrative approach for business modelling. Next, Section 4 describes the considered case study of the EV charging market used to showcase and validate the proposed method. Finally, Section 5 summarizes the conclusions of this paper. (c) Transformation mechanism: description of the technologicallydriven evolutionary process of the business model. According to the analyses of the business modelling literature, provided by the works of Bankvall et al. (2017), Massa, Tucci, and Afuah (2017), Zott, Amit, and Massa (2011), the existing literature did not yet come to a single definition of the business model concept. Nevertheless, a wide range of business modelling approaches demonstrates certain similarities. For instance, Chesbrough and Rosenbloom (2002), Osterwalder and Pigneur (2010), Richardson (2008), Teece (2010), Zott and Amit (2010), etc. agree with each other on numerous components, such as the value creation and capturing (including revenues and costs), the targeted set of customers, the value chain and other. At the same time, various business modelling approaches manifest certain differences as well, accentuating one or another component (e.g. customer/network/value etc.) and looking into the same business from different points of view (e.g. holistic/detailed, static/dynamic etc.). This section investigates the business modelling approaches as they are analysed by Bankvall et al. (2017), Massa et al. (2017), Zott et al. (2011), along with other recent developments in the field, and considers the most relevant ones in the context of the aforementioned three pillars. The findings of the current section are summarized by the means of a comparison matrix (Section 2.4), aiming to configure a suitable business modelling approach applicable to businesses, participating in markets developing fast under the impulse of technological change. 2.1. Business model canvas The most cited approach for the definition of a business model is the one developed by Osterwalder and Pigneur (2010), namely the Business Model Canvas (BMC). This framework defines a business model as a combination of nine components, which describe different aspects of a particular business (Fig. 1). 2. Literature review of business modelling approaches The goal of this study is the determination of a business modelling approach applicable to the markets evolving under the pressure of technological developments. The examples of such markets go far beyond the ones described by the current paper and relate to almost all business sectors. An explicit illustration of technological developments’ impact is given by the research of Loebbecke and Picot (2015), linking the disruptions of the business models in multiple sectors to the necessity of digitization and big data analysis. Numerous studies (Bankvall et al., 2017; Doganova & EyquemRenault, 2009; Oskam et al., 2018) affirm that some businesses are unable to adjust promptly to the technological changes due to the rigidity of the business models and their transformation mechanisms. Another challenge emerges from within the company’s network relationships, as any company is sensitive to the influence of new technological developments on the stakeholders of its business ecosystem. In agreement with the latter statement, Broekhuizen et al. (2021), Langley et al. (2021) also underline that the business modelling approach should provide sufficient level details to anticipate the consequences caused by the technological changes. Summarizing the aforementioned statements, it becomes crucial that the business modelling approach to be defined in this research should correspond with the following three pillars: Fig. 1. Business Model Canvas (Osterwalder & Pigneur, 2010). Fig. 1 provides a general overview of BMC elements. By filling them in, a business model of an organization can be formulated. According to the authors, the nine elements could be divided into four groups which help to analyse a business from different perspectives: (a) customer perspective (Customer Segments, Channels, Customer Relationships) (b) business perspective (Key Activities, Key Partners, Key Resources) (c) financial perspective (Revenue Streams, Cost Structure) and (d) Value Proposition, playing the central role in the model and connecting all the others. It is important to mention, that the elements of the BMC framework must not be filled in a random order. The framework has a predefined by the authors filling mechanism, further described in detail by the work of Cowan (2012). The filling order, along with the description of every BMC element follows: (a) Holistic view: description of the company’s surrounding ecosystem, including the network of main stakeholders and influencers ranked by their level of involvement. (b) Detailed view: thorough description of the internal elements of the business model. 185 Journal of Business Research 143 (2022) 184–200 A. Goncearuc et al. The main asset of BMC in the context of the three pillars, described in the beginning of Section 2, is its detailed view on business modelling. The elements of the BMC present multiple similarities with numerous business modelling approaches (Chesbrough & Rosenbloom, 2002; Gassmann, Frankenberger, & Csik, 2013; Richardson, 2008; Zott & Amit, 2010) but have more comprehensive structure and higher level of detail. All this makes BMC the most popular and well-cited business modelling approach in the existing literature. Nevertheless, this approach has significant weaknesses as well, with regard to the previously discussed pillars. The first limitation lies in the BMC’s static character. The framework does not offer a defined transformation mechanism driven by the new technological developments, hampering its ability to evolve (Rodrigues & Lopes, 2018). The second weak point is related to the holistic view. The outlook of the external network in the BMC is limited to the direct partners and customers, while the other stakeholders of the company business ecosystem remain out of scope (Joyce & Paquin, 2016). 1. Customer Segments: individuals or organizations, having specific needs, that the company is able so satisfy. The definition of the Customer Segments is the first step of the BMC filling process, as every product or service offered by the company should be set up in accordance with the needs of at least one targeted Customer Segment. Obviously, this element of BMC plays a significant role both into the customer perspective and in the business model of a company as a whole. 2. Value Propositions: products or services the company offers to satisfy the demands of the targeted Customer Segments. This element is very closely connected to the Customer Segments, as every Value Proposition of the company has to have its target audience to remain viable. However, the Value Propositions element is not just connected to Customer Segments; it plays a crucial role in the BMC and connects the elements of all the other three perspectives (customer, business and financial). 3. Channels: the means that the company uses to reach its customers. The Channels element aggregates all the distribution, communication, promotion and other ways that the company uses to interact with its customers. Obviously, the Channels are part of the customer perspective of the BMC and every Channel has to be connected to at least one targeted customer segment in order to remain useful. 4. Customer Relationships: the approach the company uses to deal with its customers. Unlike the Channels, the Customer Relationships describe the strategy to interact with customers when they are already reached. The Customer Relationships can vary from fully impersonal and automated to tailor made solutions. Naturally, the company can simultaneously use different approaches, depending on the situation and Customer Segment. Therefore, every Customer Relationship type relates to at least one Customer Segment (being also part of customer perspective of the BMC). 5. Revenue Streams: the sources of income of the company, gained through trading its Value Propositions in exchange for a remuneration from the customer’s part. Thus, the Revenue Streams (representing the financial perspective of BMC) are directly connected to its Value Propositions and Customer Segments. 6. Key Activities: set of internal processes happening inside the company, eventually allowing to offer the Value Propositions. The Key Activities element is in the core of the business perspective of the BMC (linked to the further described Key Resources and Key Partnerships). At the same time, every Key Activity has to contribute to the offering of at least one of the Value Propositions. 7. Key Resources: various assets (e.g. factories, facilities, infrastructure, human resources(HR), technologies, features, brand name etc.) owned by the company, allowing to carry out its Key Activities. Every Key Resource has to contribute to the performance of at least one Key Activity to remain useful. Along with the Key Activities, the Key Resources element represents the business perspective of the BMC. 8. Key Partnerships: companies, organizations and other external agents the company collaborates with, in order to be able to perform its Key Activities. The logic of the BMC points out that a partnership is meaningful only if it contributes to the performance of at least one of the Key Activities. Obviously, the Key Partnerships element is part of the business perspective of BMC. 9. Cost Structure: the key costs of the company. The functioning of every company requires some expenses and the most significant types of costs are listed in the Cost Structure element of the BMC. It is important to notice that every key cost of the company should be related to at least one of the Key Activities, otherwise, the company should eliminate this cost as soon as possible. The Cost Structure element (along with the Revenue Streams) is part of the financial perspective of the BMC. 2.2. Business modelling framework of Teece Another very popular business modelling framework is the one designed by Teece (2010), offering the following circular step plan including the elements for the construction of the business model (Fig. 2). Fig. 2. Elements of business model design (Teece, 2010). The framework presented in Fig. 2 creates an outline of the business, describes how the company creates value, determines the customer segments and finds the way to reach them, identifies available sources of revenue and the associated costs, and continuously revises these steps. In contrast to the BMC filling mechanism, which starts with the definition of Customer Segments, this modelling process begins with the selection of new technological developments and/or features to be considered in the business model. Even though the filling mechanism is different, it is quite noticeable that the elements described in Teece (2010) business model are comparable with the ones from the BMC (Osterwalder & Pigneur, 2010). According to the research of Johnson, Christensen, and Kagermann (2008), the technologies and features make part of the key resources, contributing to the processes which allow the company to offer its value propositions. Thus, Step 1 from the Teece (2010) business modelling framework clearly relates to the Key Resources component of BMC. The determination of the benefit to the customer from the selected technology and/or feature, being Step 2 of the Teece (2010) framework, follows the definition of Value Propositions element from the BMC, while Step 3 obviously relates to the definition of Customer Segments. Steps 4 and 5 deal with Revenue Streams and Cost Structure respectively. Taking into consideration the similarities of these approaches, it can be concluded that Teece’s framework shares the limitation of the BMC with regard to the holistic view pillar. However, Teece’s framework demonstrates a less explanatory ability compared to BMC due to the 186 Journal of Business Research 143 (2022) 184–200 A. Goncearuc et al. Table 1 Corresponding actor level constructs in Ecosystem Pie Model and BMC. relatively generalized description of the modelling steps and the lack of the important elements included in the BMC (i.e. Channels, Customer Relationships, Key Activities, Key Partnerships). At the same time, it is to the credit of Teece (2010) approach to mention that its dynamic nature ensures the continuous evolution of the business model (Rodrigues & Lopes, 2018), while the BMC framework portrays a business model as a picture of a business in one particular moment. This asset of Teece (2010) approach meets one of the requirements set by the key pillars of this research (Section 2), namely the ability of the business model to transform. Ecosystem Pie Model BMC 1. Resources Key Resources Key Partnerships Key Activities Value Proposition Revenue Streams Cost Structure 2. Activities 3. Value addition 4. Value Capture The only sector not represented in the BMC business modelling approach is the ‘‘Risk", the probability that the actor will not contribute to the ecosystem’s value proposition. The risk factor is strongly dependent on the situation related to an actor at a specific moment. Thus, this element is very case- and time-specific. Considering the Ecosystem Pie Model in the context of the previously described three business modelling pillars, it is noticeable that the main advantage of the Ecosystem Pie Model is its holistic view on the business modelling process, as it considers an individual organization as a part of a whole. In spite of the similarities with the BMC, the Ecosystem Pie Model lacks the full set of elements and structure, what hampers its level of detail. The transformation mechanism of the Ecosystem Pie Model is not defined either. 2.3. Ecosystem Pie model The last business modelling approach to be described in the current section is Ecosystem Pie Model (Fig. 3), being a relatively recent development of Talmar, Walrave, Podoynitsyna, Holmström, and Romme (2020). 2.4. Evaluation of business modelling approaches The examination of the approaches for business modelling in the relevant literature shows significant similarities of different frameworks, each containing a set of analogous elements. Nevertheless every analysed framework has its own peculiarities. Summarizing the description of advantages and shortcomings of the business models from Section 2, it should be noted that the undisputed asset of the BMC lies in the high level of detail and convenient structure of the framework (Cowan, 2012). At the same time, numerous studies claim that the BMC scores quite poorly with the holistic view due to the relatively limited list of stakeholders included into the business model. Another point of criticism is that the BMC tends to be a static framework, lacking a valid transformation mechanism driven by the introduction of new technologies (Joyce & Paquin, 2016; Rodrigues & Lopes, 2018; Sparviero, 2019). Concerning the last limitation, Rodrigues and Lopes (2018) describe the business modelling approach of Teece (2010), as a more dynamic alternative to BMC. Teece’s approach has a well defined technologically-driven transformation mechanism, while its elements are similar to the ones provided by BMC, yet, with less details and structure. Thus, Teece’s approach shares the BMC’s limitation related to the holistic view. Konietzko, Bocken, and Hultink (2020) claim the Ecosystem Pie Model (Talmar et al., 2020) to be a good tool for business modelling from the holistic perspective, while lacking Teece’s business model transformation mechanism and the BMC’s level of detail. The compliance of the reviewed frameworks with the previously discussed three pillars is presented by means of a comparison matrix in Table 2. Fig. 3. Ecosystem Pie Model Talmar et al. (2020). The main difference of this business modelling approach from the previously described ones, is that instead of concentrating on the individual peculiarities of an organization, the Ecosystem Pie Model considers the business model as the part of the whole business ecosystem. The core of the model is represented by the value proposition of the whole business ecosystem, where every actor (an entity participating into the ecosystem) adds its part of the value to the whole value proposition and serves as a piece of the ecosystem’s pie. Every actor has its own ‘‘Dependence" bar, determining the level of dependence (High (H), Medium (M) or Low (L)) of the actor from the value proposition of the ecosystem, and consequently its level of involvement into the ecosystem’s core business. Though designed in a different way, the Ecosystem Pie Model shows certain similarities with numerous business modelling approaches (Chesbrough & Rosenbloom, 2002; Gassmann et al., 2013; Osterwalder & Pigneur, 2010; Richardson, 2008; Teece, 2010; Zott & Amit, 2010). These similarities are mainly visible in the description of the actor level constructs — elements of the internal business model of an entity. Every actor level construct of the Ecosystem Pie Model has one or more corresponding BMC elements (Table 1). Table 1 clearly displays that not all the elements of the BMC (see Section 2.1) are reflected by the Ecosystem Pie Model, while some of the actor level constructs of the latter are represented through multiple elements of the BMC. This allows to conclude that the BMC provides a more detailed view on the actor’s internal business model. Table 2 Comparison matrix of qualitative business modelling approaches. BMC (Osterwalder & Pigneur, 2010) Teece (2010) Ecosystem Pie (Talmar et al., 2020) Holistic view Detailed view Transformation mechanism Low Low High High Low Low Low High Low Table 2 displays clearly that there is at least one approach with a high level of compliance to each pillar. However, it is also noticeable that none of the aforementioned approaches replies altogether to the business modelling requirements of all three pillars. 187 Journal of Business Research 143 (2022) 184–200 A. Goncearuc et al. 3. Definition of the integrative business modelling approach The assessment of the business modelling approaches’ compliance with the three pillars, demonstrates that each separate approach has its own point of view on business modelling and disregards sometimes the other perspectives. The integration of the approaches strongly matching the requirements of the corresponding pillars can create a novel business modelling approach, able to satisfy the business modelling needs of the markets evolving under the pressure of technological developments. At the same time, the integration of the opposite perspectives is a relatively difficult task within a single framework, as there is always a certain trade-off for the modeller. For instance, zooming in order to see more details closes the opportunity of the holistic view. The same is valid for the dynamic and static perspectives. The dynamic changes often hamper the viewer’s ability to notice all the details which would otherwise be clearly visible from a static point view. Thus, the most important point of the integration of the aforementioned business modelling approaches is the elimination of these trade-offs, while maintaining the virtues of every approach. The integrative business modelling approach, designed in the current paper, comprises of three reiterative steps (related to the three pillars), each of which is based on the respective business modelling framework. The modelling mechanism of the integrative business modelling approach is described in detail in the sections to follow. Fig. 4. Business Ecosystem (Moore, 1996). Considering the fact that the original business ecosystem concept, defined by Moore, has a purely holistic point of view on business modelling, regarding the ecosystem as a whole and not concentrating on its actors, the Ecosystem Pie Model (Talmar et al., 2020) (Section 2.3), has an intermediate position between the holistic and detailed views, opening the opportunity to integrate this approach in both directions. From the holistic business modelling perspective, the Ecosystem Pie Model is clearly related to the initial Business Ecosystem concept, giving, however, the framework for the description of ecosystem’s actors and relations. Moreover, the Ecosystem Pie Model offers an opportunity to assess the relevance of the actors by the means of the ‘‘Dependence’’ bar and include only relevant actors and relations into the ‘‘Pie’’. The ‘‘Dependence’’ bar indicates the level of dependence of the actor on the value proposition of the whole business ecosystem, being, a noticeable similarity with the categories ranking from the initial Business Ecosystem concept (e.g. ‘‘High’’ level of dependence on the value proposition of the ecosystem indicates that the entity is in the Core Business category). On the other hand, the Ecosystem Pie Model shows significant similarities with the BMC on actor level constructs, lacking, however, the BMC’s structure and additional elements. Thus, the Ecosystem Pie Model can serve as an integrative tool, linking the holistic view of the Business Ecosystem concept with the detailed view of the BMC. The integration of these three approaches is represented on Fig. 5. 3.1. Step 1 - holistic view: Business ecosystem Pie model As it is shown on the comparison matrix of business modelling approaches (Table 2), the approach corresponding with the holistic view pillar is the Ecosystem Pie Model (Talmar et al., 2020), being, at the same time, the first step of the integrative business modelling approach. The Ecosystem Pie Model (Talmar et al., 2020) arises from the concept of business ecosystems, originally defined by Moore (1996). His research, for the first time, compares the biological ecosystem with the business environment. The business ecosystem is defined as the community of interrelated organizations and individuals which interact with each other in order to create value (i.e. social and/or financial benefit). A number of later studies (Hartigh & Asseldonk, 2004; Iansiti & Levien, 2004; Peltoniemi, Vuori, & Laihonen, 2005) came to agree with Moore (1996), presenting only slight deviations from Moore’s initial definition. Moore (1996) has divided the participants of a business ecosystem into three major categories (Fig. 4), where the broader category of stakeholders is, basically, the extension of a smaller one. The Core Business group includes the core contributors: the companies of the business ecosystem that create a core value offering i.e. the direct suppliers of product or service and the distribution channels. The Core Business group, basically attracts other stakeholders, which, in their turn, are grouped in two other categories, creating a business ecosystem as a whole. The Extended Enterprise group includes the core business category, along with the stakeholders which are not directly related to the creation and distribution of the core value offering of the ecosystem, while still involved in its value chain. Thus, the Extended Enterprise group adds to the total of the ecosystem: the direct customers of the Core Business group, the customers of these direct customers, the suppliers of direct suppliers, suppliers of complementary products and services, and finally, the standards bodies (e.g. organizations developing and communicating technical and other standards for actors involved). Finally, the whole Business Ecosystem includes the Extended Enterprise along with a broad group of other stakeholders which are, to some extent, indirectly related to the core offering such as: governmental agencies and other regulatory organizations, investors, trade associations, labour unions and other indirect stakeholders (Moore, 1996; Nuseibah & Wolff, 2015). Fig. 5. Integrated Business Ecosystem Pie Model and BMC. 188 Journal of Business Research 143 (2022) 184–200 A. Goncearuc et al. Table 3 BMC evolution mechanism triggered by the introduction of new technology. The integrated Business Ecosystem Pie Model presented in Fig. 5 is able to classify the identified participants of a business ecosystem, based on their level of dependence on the ecosystem’s value proposition (High (H) - Core Business; Medium (M) - Extended Enterprise; Low (L) remainder of business ecosystem participants). This allows the modeller to define the right place for the modelled entity and identify the closely related actors with strongest influence on its internal business model. The actor level constructs, initially presented in the Ecosystem Pie Model, are here replaced with the BMCs of the participating entities, enhancing the business models’ level of detail. Thus, the integration of Ecosystem Pie model and BMC presented on Fig. 5 already corresponds with the two of the three pillars — creating a link between the holistic and detailed views on business modelling. The next section follows this link, defining the detailed perspective of the Integrative Business Modelling approach. Steps of Teece’s business model innovation plan BMC elements to be updated 1. Select technologies and features to be embedded in the product/service Key Resources 2. Determine benefit to customer from consuming/using the product/service Value Propositions 3. Identify market segments to be targeted Customer Segments Channels Customer Relationships 4. Confirm available revenue streams Revenue Streams 5. Design mechanisms to capture value Key Activities Key Partnerships Cost Structure in the research of Teece (2010). However, as stated earlier, Teece’s framework lacks the high level of detail provided by the BMC. In order to achieve the necessary ability to transform without decreasing the level of detail of the business model, the business modelling approach defined by the current work creates a BMC innovation algorithm (Table 3) based on the step plan of Teece’s business model innovation framework. As it is shown on Table 3, the first step of the business model innovation mechanism is the selection of technologies and features to be embedded into the business model. According to Baden-Fuller and Haefliger (2013), it is important to emphasize that the technology should be ‘‘open" for the company. It means that the technology should be either developed within the organization, or the company should have direct access to it (not restricted by intellectual property rights, patents etc.). The first step of the business model innovation mechanism is related to the update of the Key Resources element, while the initial BMC filling mechanism begins with the definition of the targeted Customer Segments. This can be explained by the difference in the preliminary triggers of the business modelling process (Dosi, 1982). The main trigger of the original BMC is the market-pull, while the BMC evolution mechanism provided in Table 3 is activated by the technologypush. The business modelling process triggered by the technology-push begins with a new technology available on the market i.e. a new available Key Resource (Johnson et al., 2008). A new Key Resource can provide new opportunities, which could become the new Value Propositions that the company could work with. Only at this point, the technology–push triggered business modelling process begins to define the relevant Customer Segments, that would be interested in these new Value Propositions. 3.2. Step 2 - detailed view: Business model canvas After the definition of the business ecosystem surrounding the organization and its desired position into this network of stakeholders, the next modelling step would be zooming into the organization’s internal detailed business model through the use of the BMCs, integrated into the Business Ecosystem Pie Model. The BMC filling mechanism has a clear and fixed order (as explained in Section 2.1), visualized in Fig. 6: It is important to emphasize the fact that, the authors of the BMC framework set the definition of the targeted Customer Segments as the first step of the business modelling process, setting the market-pull as the main trigger of this framework. The main objective, of the business modelling process triggered by the market-pull, is to find the right customers and satisfy their needs for a descent remuneration. The use of the described BMC modelling mechanism allows for the detailed description of the elements of the business models of the players of every market, including the fast technologically developing ones. The only issue lies in the static nature of BMC and absence of its transformation mechanism triggered by the technology-push. 3.3. Step 3 - transformation mechanism: BMC evolution, triggered by the introduction of new technology Companies participating into the markets rapidly evolving due to the technological developments, need to have an opportunity to continuously adjust their business models. Consequently, the static business modelling approach, such as BMC, becomes less efficient in this case. A more dynamic approach, focused on the innovation of the business model through the introduction of a new technology, is offered Fig. 6. Interconnections between the elements of Business Model Canvas. 189 Journal of Business Research 143 (2022) 184–200 A. Goncearuc et al. Fig. 7. Visualization of the BMC evolution mechanism triggered by the technological innovation. The innovation process of the BMC elements triggered by the introduction of new technology described in Table 3 is presented in Fig. 7. It is noticeable, that the main difference of Fig. 7 with the initial BMC filling mechanism (presented in Fig. 6) is the new connection between the Key Resources and the Value Propositions (marked with red arrow), starting the modelling process. Another noticeable change is the one-sided arrow from the Value Propositions to the Customer Segments, meaning that the definition of the Customer Segments is based on the already defined Value Propositions. Thus, the starting filling order of the elements has changed while the majority of the other interconnections between the elements remain unchanged. Moreover, it is important to emphasize that the modelling process presented in Fig. 8 has a reiterative nature. In other words, after completing the third step, the process restarts. The modeller proceeds again to the first step and reassesses the consequences of the transformation caused by the introduction of the new technology for the business ecosystem (e.g. evolution of the ecosystem’s core value proposition, reorganization of the dependencies of the participating entities, revision of the company’s position into the evolved ecosystem, etc.). Finally, the modeller proceeds to the detailed view, making the business model again ready for the introduction of a new technological development. 4. Application of the integrative business modelling approach on the EV charging market 3.4. Summary: Integrative business modelling approach To validate the business modelling approach defined in the previous section, the current paper applies it on the core participants of the EV charging market. As it was already mentioned in Section 1, the recent evolution of EV charging market is quite remarkable, considering the substantial growth in number of EVs, total number of charging points and continuous emergence of new relevant technologies. It is also important to mention that the defined business models should be seen only as the use-cases of the integrative business modelling approach and the examples of the archetypical business models of the entities existing on the EV charging market. More specifically, the research does not include the business models of particular companies, introducing the business model archetypes (collective and average business models of the relevant types of players). This section provides a short summary of the previously described business modelling process, offering additional insights for its more efficient use. The modelling process of the integrative business modelling approach, defined in the current paper, comprises of three reiterative steps, presented in Fig. 8. 4.1. Data collection The core of the EV charging business ecosystem consists of three entity types (Section 4.2): Equipment Manufacturer (EM), Charge Point Operator (CPO) and Mobility Service Provider (MSP). The current research formulates business model archetypes of these entity types, based on seven business models of the current participants of the EV charging market on Belgian and/or European level: • EM: Powerdale, Alfen (Alfen, 2020; Powerdale, 2020) • CPO: Fastned, Allego, Blue Corner (Allego, 2020; BlueCorner, 2021; Fastned, 2020) • MSP: New Motion, Plugsurfing (NewMotion, 2020; Plugsurfing, 2020) Fig. 8. Schematic overview of Integrative Business Modelling Approach. The first step creates a holistic view on the company’s surroundings, defines its business ecosystem and the company’s place in it. The second step zooms in to the company’s internal business model and creates a detailed view on the composition and contents of its elements. The third step introduces a new technological development into the defined internal business model and transforms it in accordance to this new resource. The information filled into the business models is firstly retrieved from the existing open sources and then validated, complemented and/or corrected by the means of a set of semi-structured interviews (Seidman, 2006) with the representatives of each entity type 190 Journal of Business Research 143 (2022) 184–200 A. Goncearuc et al. Table 4 Description of participants of EV charging infrastructure (Alfen, 2020; Brugel, 2020; Cauwer et al., 2018; Ferwerda, Bayings, van der Kam, & Bekkers, 2018; Pandazis et al., 2017; Sibelga, 2020). Participants Description EV EV EV EV Companies producing and selling EVs. Organizations or individuals owning the EVs. Persons, who directly use the EVs. market: manufacturers owners users Energy market: Transmission System Operators (TSO) Distribution System Operators (DSO) Energy Suppliers Charging infrastructure: Equipment Manufacturer (EM) Charge Point Operator (CPO) Mobility Service Provider (MSP) Real estate: Location Holder Governmental agents: Regulators Policy makers Companies transmitting high-voltage electricity over the long distances. Companies transforming high-voltage electricity to medium- and low-voltage and distributing this electricity locally to their end consumers. Companies that buy energy on the wholesale markets and resell it to the end consumers. Companies producing the wide variety of equipment used for charging of the EVs. Companies installing, maintaining and managing the EV charging points. Companies that grant the access to the EV charging services to the EV users. Owner of the ground where the charging point is located. Governmental organizations controlling the correct application of laws and regulations in the involved market. Group of people generating the aforementioned laws and regulations. Appendix. Afterwards, the defined business models of the companies were merged per entity type, maintaining the similar and/or strongly related to the core value proposition elements, and eliminating peculiarities of the company (related to location, special offers etc.). As an outcome, the current paper offers several examples of the archetypical business models of the core participants of the EV charging business ecosystem, along with their transformation mechanism caused by the introduction of vehicle-to-grid (V2G) technology. As it is presented in Fig. 10, there are three types of companies into the core of the EV charging business ecosystem: EM, CPO and MSP. The core business of these companies is directly related to the charging activities of the EVs, which makes them highly dependent on the EV charging business ecosystem’s core value proposition. For the other stakeholders described in Section 4.2, the EV charging activities have rather indirect influence on the business, and thus, lower dependence rates. As the second pillar of the Integrative Business Modelling approach is the detailed definition of the all the internal elements of the business models, the following subsections define the archetypical BMCs of these core participants of EV charging business ecosystem. 4.2. Definition of the EV charging business ecosystem According to Cauwer et al. (2018), the value chain of the EV charging infrastructure has numerous stakeholders, that are grouped by the common markets or niches (EV market, Energy market, Core of EV Charging Infrastructure, Location Holders, Regulators and Policy makers) and are presented in Fig. 9. The description of each of the participants of EV charging infrastructure follows in Table 4. 4.4. Step 2 - detailed view: BMCs of the core participants of the EV charging business ecosystem 4.4.1. BMC: Equipment manufacturer The EMs are the companies producing the equipment for charging of the EVs. Even though EMs include a wide range of companies producing different products, the current research concentrates mostly on the producers of the electric vehicle charging points (EVCPs) - the core product for this kind of activity. The business model archetype of the EV charging EMs is presented in Fig. 11. The traditional BMC filling mechanism begins from the customer perspective on the right side of the framework, i.e. with the definition of Customer Segments. The Customer Segments of EV charging EM can be 4.3. Step 1 - holistic view: Business ecosystem Pie model of EV charging business ecosystem According to Section 2, the first step of the Integrative Business Modelling approach is the holistic view. Thus, it becomes relevant to place the participants of the EV charging infrastructure into the Integrated Business Ecosystem Pie framework (Fig. 10). Fig. 9. EV charging infrastructure structure with the relevant actors and roles (Cauwer et al., 2018). 191 Journal of Business Research 143 (2022) 184–200 A. Goncearuc et al. 4.4.2. BMC: Charge point operator The CPOs are the companies installing, maintaining and managing the EVCPs, being highly dependent on the EV charging business ecosystem’s core value offering. The business model of an archetypical CPO is presented in Fig. 12. As it becomes clear from Fig. 12 the Customer Segments of a CPO can be, analogically to EM, divided in B2B and B2C types. The B2B segment includes: (a) MSPs interoperable with the CPO, that pay a fee for the charging activities of their customer EV users on EVCPs managed by the CPO and (b) location holders, that pay a fee to the CPOs for maintenance and management of their privately owned EVCPs. The B2C segment includes the EV users without MSP subscriptions, willing to directly charge on EVCPs managed by the CPO. The EV users with MSP subscription could be considered as the indirect customers, paying a fee to the MSP, which shares it with the CPO (by paying the CPO fee). The CPOs have a set of Value Propositions, targeting every Customer Segment. For the MSPs, a CPO can offer the network of controlled EVCPs where the MSPs’ customers would be able to charge their EVs. The additional value propositions are the access to the charging data, localization and status of EVCPs. For the EV users without MSP subscription, a CPO can offer a direct access to charging. Finally, for the location holders, willing to own EVCPs, a CPO can offer a set of technical services, including installation, management and maintenance of chargers. The Channels through which a CPO reaches its customers include the network of EVCPs itself, IT platform for the management of this network (also interacting with customers), and other ordinary communication means, e.g. personal presence of representatives of the company, internet (website, social media, e-mail etc.), telephone etc. The Customer Relationships, analogically to EMs, are generally automated, becoming more personal and individual only in case of direct technical services. The Revenue Streams of a CPO typically comprise of: (a) a CPO fee, paid by MSPs for charging activities of their customers, (b) the EVCPs installation, management and maintenance fees, paid by location holders and (c) direct charging fees, paid by EV users without MSP subscription. From the internal business perspective, a CPO performs the following Key Activities: installation of own and customers’ EVCPs network (including reparation of the local energy system); connection of the EVCPs to the electric and data cables; test of the charging process; management of EVCPs (including opening connection, control of all the network’s charging sessions, consumption following of each user, detection of consumption patterns etc.); R&D activities; technical support; software development and other minor operational activities. The Key Resources allowing the Key Activities to be performed include primarily skilled HR, developed specialized software and, obviously, the owned network of EVCPs. Regarding Key Partnerships, a CPO requires assistance for the provision of interoperability services (through RSPs), the energy to CPO’s network of EVCPs is distributed by DSOs and supplied by energy suppliers. Moreover, CPOs participate into a regulated market, making the governmental agencies also key partners. Finally, a CPO can engage itself into a partnership with an EM, for common projects and/or R&D activities. The Cost Structure of a CPO comprises of several main costs: cost of supplied energy, EVCPs purchase, depreciation, management and maintenance costs, salary and other HR remuneration costs, and finally, the costs related to hardware and software. Fig. 10. Integrated EV charging Business Ecosystem Pie. divided into two groups: residential (B2C) and business (B2B). The B2C segment includes the EV users buying the EVCPs and other equipment for private consumption. The B2B segment includes the location holders (e.g. business centres, malls etc.) and other companies (e.g. CPOs) buying the EVCPs for internal (for their own employees) and/or public use. The Value Propositions of an EM, linked to its targeted Customer Segments, are the ranges of slow residential EVCPs for private use, faster EVCPs for semi-public (business) locations and ultra-fast EVCPs intended for on-the-road charging. An EM has three different types of Channels, linking it with its Customer Segments: sales, installation and communication. An EM can sell its product either directly (personal/online shops) or through authorized retailers; the installation of EVCPs happens though authorized installers and/or CPOs; and finally, the company uses ordinary communication channels to contact its Customer Segments: website, social media, telephone, email etc. An EMs’ Customer Relationships range from automated to personal, depending on the situation. In a perfect scenario, the customer purchases an EVCP online or through retailers and the installer company delivers and installs it. The personal contact of EM with the customer is necessary only in the case of technical issues. After the customer perspective and the Value Propositions, the BMC filling mechanism proceeds with the financial perspective, i.e. the Revenue Streams. The main source of revenue for the EV charging EMs is the sales of the EVCPs and charging equipment. The next step is the definition of Key Activities: the manufacturing of EVCPs, research and development, sales and customer communications. The Key Resources allowing for the performance of the EM’s Key Activities are the manufacturing sites and skilled human resources (HR). The list of Key Partnerships of EM mainly includes the EV manufacturers, working together with EMs on R&D of innovative EV charging solutions, CPOs (and/or EVCP installers), retailers and governmental regulators. It is noticeable that all these entities participate into the EV charging business ecosystem, being, however a non-complete list of its participants. This is another demonstration of the lack of holistic view in the BMC approach. Finally, the second part of financial perspective is the Cost Structure. The key costs of an EV charging EM are mostly related to the production process (cost of materials, depreciation of equipment etc.), amortization of equipment and remuneration of HR. 4.4.3. BMC: Mobility service provider Mobility Service Providers are the companies that grant access to EV charging services to the EV users. Obviously, the functioning of this company type is directly related to the core value proposition of the EV charging business ecosystem. The business model archetype of an MSP is presented in Fig. 13. 192 Journal of Business Research 143 (2022) 184–200 A. Goncearuc et al. As it is defined in Fig. 13 the Customer segments of the MSPs, analogically to the other participants of the core of EV charging business ecosystem, can be divided into B2B an B2C types. In this case, both customer types are the direct users of charging services. The B2B segment includes the companies owning the EVs for employee usage, while the B2C segment, users of private EVs. For both Customer segments the MSP offers the following set of Value Propositions: access to charging services (through mobile app and/or RFID charge cards), mobile app and website (granting access to charging data, payment services, billing and customer support). For companies owning EV fleets, MSPs typically offer access to the whole set of fleet charging data, allowing the optimization of the charging sessions, manage tariffs and costs. The main Channels linking MSPs and their customers are the interoperable partners’ EVCPs and own mobile app. The list of communication channels, obviously, includes the usual means as well (e.g. telephone, e-mail etc.). The Customer Relationships are almost fully automated, seldom requiring personal presence of company’s representatives. From the financial perspective, MSPs’ main Revenue Stream is the EV charging fee. However, the additional income could be generated through subscription fees and RFID card sales. Fig. 11. Business Model Canvas: Equipment Manufacturer (Alfen, 2020; Powerdale, 2020). Fig. 12. EV Business Model Canvas: Charge Point Operator (Allego, 2020; EVBox, 2020; Fastned, 2020). 193 Journal of Business Research 143 (2022) 184–200 A. Goncearuc et al. Fig. 13. Business Model Canvas: Mobile Service Provider (NewMotion, 2020; Plugsurfing, 2020). The Key Activities of an MSP include mainly software-related tasks, like management and maintenance of mobile app, IT platform and system granting access to EV charging, processing of payment, analysis of charging tariffs etc. Moreover, the set of Key Activities also includes the customer support services. By taking into consideration the Key Activities, it becomes obvious that the list of MSP’s Key Resources mostly includes the software (mobile app, IT platform, website etc.) and skilled HR. The Key Partnerships of an MSP are also quite straightforward, being the CPOs, location holders, EMs, RSPs, fleet managers and EV leasing/sharing companies. Concerning the Cost structure, the main cost of MSPs is the CPO (or other EVCP owner) fee, paid for charging of MSPs’ customers. Finally, MSPs have relatively high hard- and software costs, along with HR remuneration. 4.5.1. Equipment manufacturer The introduction of the V2G technology would transform the business model archetype of an EV charging EM to the state that is presented in Fig. 14 (changes are marked in blue). As it is mentioned in Section 3.3, the BMC transformation process begins with the introduction of the new technology into its list of Key Resources. The Key Resources of the updated EMs’ BMC would include the V2G manufacturing sites and specialists, creating a new Value Proposition: the V2G charging systems. This new Value Proposition is expected to be offered to the existing Customer Segments. The Channels and Customer Relationships are also expected to remain unchanged, while the Revenue Streams would be supplemented by the sales of V2G charging systems. From the internal business perspective, the list of Key Activities would include the manufacturing of V2G chargers and R&D in the V2G domain. The Key Partnerships are expected to remain unchanged, and finally, the Cost Structure would incorporate the costs related to the manufacturing of V2G chargers (materials, HR, R&D). 4.5. Step 3 - transformation mechanism: Evolution of the BMCs of the core participants of EV charging business ecosystem, triggered by the introduction of a new technology (vehicle-to-grid) 4.5.2. Charge point operator The introduction of the V2G technology into the business model of a CPO is expected to transform it to the state presented in Fig. 15. After the transformation of CPOs’, the list of their Key Resources would include the V2G charging systems, along with the traditional one-way chargers. The introduction of V2G chargers would allow the CPOs to offer new Value Propositions: discharging and grid balancing services. These new services would expand the list of CPOs’ Customer Segments by two types of entities: the DSOs, interested in grid balancing, and the energy suppliers, that would buy the discharged energy from the EV users. While the CPOs’ Customer Relationships and Channels are not expected to show any substantial charges (except, obviously, of the inclusion of V2G chargers into the Channels list), the new Value Propositions and Customer Segments would allow CPOs to create two new types of Revenue Streams. The energy suppliers would pay back-to-thegrid fee as a part of the purchase price of the energy bought from the EV users, while the grid balancing services fee would be paid by the DSOs for the smart use of V2G chargers and energy storage. The latter is due to the opportunity for the EV users to discharge energy back to the grid during peak hours and balance the grid. The list of Key As the current business model archetypes of the core participants of the EV charging business ecosystem are defined, the next step of the application of the integrative business modelling approach is the introduction of an innovative technology into the existing business models. One of the innovative technologies currently entering the EV charging market is the Vehicle-to-Grid (V2G) technology. The V2G allows EVs to discharge electricity from the EV battery back to the grid or energy storage. Obviously, the core participants of the EV charging business ecosystem have to take this innovation into account. Therefore, it becomes relevant to introduce the V2G technology into the business models of these companies (Sovacool, Kester, Noel, & de Rubens, 2020). The following sections delineate the updates of the defined business models, triggered by the introduction of the V2G technology. These evolutionary prospects are done by making use of the mechanism defined in Section 3.3. 194 Journal of Business Research 143 (2022) 184–200 A. Goncearuc et al. Fig. 14. Evolved BMC: Equipment Manufacturer + V2G technology (changes are marked in blue) (Alfen, 2020; Powerdale, 2020). (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.) Activities would be expanded by the maintenance and management of V2G chargers, discharging and grid balancing processes. An interesting update is to be noticed into the list of Key Partnerships, where the EV users become CPOs’ partners, providing the energy to be sold back to the grid. Finally, the Cost structure would include the costs related to V2G chargers ownership (depreciation, maintenance etc.) and the new specialized HR and/or education of the existing HR. 4.5.3. Mobile service provider The core business of an MSP is the provision of access to the charging services, while the introduction of the V2G technology into its business model would allow to add the access to discharging services as well. Fig. 16 presents the schematic overview of the updated business model of an MSP. Fig. 15. Evolved BMC: Charge Point Operator + V2G technology (changes are marked in blue) (Allego, 2020; EVBox, 2020; Fastned, 2020; Noel, de Rubens, Kester, & Sovacool, 2018; Sovacool, Noel, Axsen, & Kempton, 2018). (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.) 195 Journal of Business Research 143 (2022) 184–200 A. Goncearuc et al. Fig. 16. Evolved BMC: Mobile Service Provider + V2G technology (changes are marked in blue) (NewMotion, 2020; Noel et al., 2018; Plugsurfing, 2020; Sovacool et al., 2018). (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.) Considering the fact that the core business of a traditional MSP is neither related to the production nor to the ownership of charging systems, the main update of the MSPs’ Key Resources, in the light of the introduction of V2G technology, would be related to the HR with V2G specific knowledge and to the development (or update) of V2G related software. The main new Value Proposition would be the granting of access to EV discharging with all the derived minor Value Propositions (e.g. access to discharging data, localization of V2G chargers, processing of payments and paybacks etc.). The list of Customer Segments, along with the Channels and Customer Relationships is not expected to change except of the introduction of energy suppliers as indirect customers. The energy suppliers would buy the energy from the EV users and pay the discharging fee. The latter is expected to become one of the new Revenue Streams. Another potential Revenue Stream could be the access fee paid by the EV users in order to get access to the discharging services. The new Key Activities would be generally related to the management of IT systems related to discharging (including energy data, paybacks etc.). Considering the fact that the EV users would sell the energy through discharging, the MSPs become intermediary agents and EV users become one of their Key Partners. The Cost Structure would expand with the costs related to V2G software development and HR with field-specific skills. As it becomes clear from the transformed business models of the core participants of EV charging market (Fig. 14, 15, 16), the V2G technology has a non-disruptive effect, maintaining and supplementing the existing Value Propositions. The introduction of V2G technology even reinforces the networking bounds between the entities within the ecosystem. The DSOs, TSOs and energy suppliers, along with the remaining on the partners’ side, become also customers interested in grid balancing services. At the same time, the EV users, while remaining customers, become also partners — prosumers, injecting the energy back to the grid. However, according to the interviewed companies Appendix and available literature (Geske & Schumann, 2018; Hoj, Juhl, & Lindegaard, 2018; Sovacool, Axsen, & Kempton, 2017), the current influence of V2G technology on EV charging business ecosystem is quite low. This is due to the fact that the V2G technology is still in its infancy phase and the number of EVs, despite their impressive growth in the last decade, has not yet reached the critical mass in order to show significant influence on the centralized energy grids. Therefore, the introduction of V2G technology at this point in time would not show a direct strong impact on the EV charging business ecosystem and thus would not alter its current state, presented in Fig. 10. The future prospects concerning the long-term influence of the V2G technology look much more promising (Richardson, 2013; Sovacool et al., 2020; Steward, 2017). The increase of number of EVs, along with the further technological developments (especially in the fields of EV battery capacity, efficiency and/or power level of V2G chargers), would definitely increase the influence of V2G technology on the centralized grids managed by DSOs and TSOs (e.g. elimination of power losses, grid balancing, reduction of grid maintenance and reinforcement costs). The EV users, discharging energy back to the grid, would be able to count on a considerable income. All this is expected to supplement the core value proposition of EV charging business ecosystem with the discharging services and enforce the dependencies of the previously mentioned actors on this core value proposition (Fig. 17, changes marked in red). 4.6. Reiteration and discussion of results As mentioned in the description of integrative business modelling mechanism (Section 3.4), the current business modelling approach is reiterative in its nature. The last step of the process initiates its restart from the first step. The first step of the integrative business modelling process is the holistic view. Thus, the main point of the discussion of the results retrieved from the previous sections is to assess the influence of the introduction of V2G technology into the business models of the core participants on the whole EV charging business ecosystem. This would allow to stabilize the holistic and detailed perspectives of the defined business models and make them ready for the next introduction of new technological developments. 196 Journal of Business Research 143 (2022) 184–200 A. Goncearuc et al. Modelling approach, defined in the current paper, meets the stated business modelling requirements. 5.1. Limitations and prospects for future research First of all, as the defined business modelling approach is purely qualitative, it does not consider any profitability or viability aspects of the business models. Therefore, the practical utilization of the current approach in the real use cases should be complemented by quantitative methods. The business model quantification framework (based on ROI (Return on Investment), EBIT (Earnings Before Interests and Taxes) or other quantitative analyses) for the participants of fast technologically evolving markets would be a very valuable next research step, complementing the qualitative Integrative Business Modelling framework defined in this paper. A first attempt in that direction has been presented by Goncearuc et al. (2021). Furthermore, as the main contribution of the current paper is of a conceptual character, it is important to mention that its empirical part (Section 4) serves only as a validation and expository use-case of the defined business modelling approach. The defined business models of the core participants of EV charging market can by no means be considered as the only possible configurations of the business models of these entity types. Finally, the present study could be enriched with more empirical evidence and use-cases from different business sectors to further validate the defined business modelling approach. Fig. 17. Integrated EV charging/discharging Business Ecosystem Pie (changes are marked in red). (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.) CRediT authorship contribution statement Andrei Goncearuc: Visualization, Writing – original draft, Writing – review & editing, Conceptualization, Investigation, Methodology. Nikolaos Sapountzoglou: Writing – review & editing, Supervision, Project administration. Cedric De Cauwer: Project administration, Supervision, Writing – review & editing. Thierry Coosemans: Supervision, Funding acquisition. Maarten Messagie: Funding acquisition, Supervision. Thomas Crispeels: Writing – review & editing, Supervision. The further development and widespread use of V2G technology can make the EV users the direct suppliers of the discharged energy, while DSOs and TSOs would be the distribution channels. As it follows from the initial business ecosystem concept (Moore, 1996), presented in Fig. 4, the direct suppliers and distribution channels are part of the Core Business group of stakeholders of a business ecosystem. Thus, the EV users, DSOs and TSOs are expected to show High dependency on the core value proposition of the EV charging/discharging business ecosystem, as it is shown in Fig. 17. Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. 5. Conclusions Data availability statement In this paper, a business modelling approach was defined to serve as a tool in helping companies: (a) to participate in a fast technologically evolving market, (b) to determine the desired positions into the ecosystem, (c) to come up with detailed definitions of the (current or desired) business models and (d) to construct the roadmaps for their evolution. The resulting Integrative Business Modelling approach is based on three pillars: (a) holistic view, (b) detailed view and (c) transformation mechanism. It combines the integration of Moore’s Business Ecosystem (Moore, 1996) and Ecosystem Pie Model (Talmar et al., 2020) frameworks (as a tool for external outlook), Business Model Canvas (Osterwalder & Pigneur, 2010) (as a framework for a detailed definition of a business model) and Teece’s dynamic business model innovation mechanism (Teece, 2010), covering the business modelling needs of the participants of the markets, developing under the impulse of technological change, from various perspectives. As it follows from the practical application of the defined approach on the EV charging market (Section 4), the Integrative Business Modelling approach is able to give a detailed qualitative overview of a particular business, going from the general definition of the company’s surroundings on different levels to the specific definition of company’s internal structure, offering, eventually the mechanism for its update. Thus, it becomes possible to conclude that the Integrative Business The Vrije Universiteit Brussel (VUB) partners’ business models data and EV charging data used during the current study is not publicly available due to privacy reasons. Acknowledgements The authors would like to thank Flanders Innovation & Entrepreneurship as funder of the OPTIBIDS project. They also want to thank Flanders Make and Flux50 for support to our team. Funding This research was funded by Vlaams Agentschap Innoveren & Ondernemen (VLAIO) in the framework of the OPTIBIDS project with grant number HBC.2018.0519. Appendix See Table A.1. 197 Journal of Business Research 143 (2022) 184–200 A. Goncearuc et al. Table A.1 Interviews. Company name Powerdale Fastned New Motion Company type EM, CPO CPO MSP 1. Does your company manufacture the EV charging equipment internally or the manufacturing is (partially) outsourced? Powerdale manufactures EV charging equipment fully internally Fastned buys hardware from different EMs (e.g. ABB), being a CPO and NOT equipment manufacturer Outsourced, but production happens fully under control of New Motion 1.1. Which types of activities does your company generally outsource? EVCP sales (to the resellers) and installation (to installer companies) No outsource inside the limits of the CPO function EVCPs installation (to installer companies) 1.2. Most significant types of costs related to manufacturing? Materials, HR Full product price (EVCPs are fully bought from the third party) Materials, HR 2. How would you estimate the division of your company’s activities? Mainly EM, to a lesser extend CPO Fully CPO Fully MSP 2.1. Vertical integration or horizontal integration? Horizontal integration Mix of vertical and horizontal integration (vertical, inside the CPO function; horizontal outside the CPO core functions) Vertical integration 3. Does your company install its charge points by itself or by the means of partner installer companies? Partner installer companies Fastned installs the charging stations by itself Not applicable 4. Is your company active in the provision of public, semi-public (business) and private EV charging infrastructure? Mainly semi-public and private Public only Private, semi-public and public 4.1. Which of these markets shows more potential for V2G? Semi-public Semi-public (e.g. at work) Private and semi-public 5. Does your company own the locations where the charging stations are installed? No (Powerdale manages and maintains EVCPs of several chosen customers on their private locations) Typically rent but depending on the location could also own No (New Motion does not own neither the locations nor the EVCP network, being both a MSP and EVCP supplier 6. Main cost types of management and maintenance EVCP network? Not applicable HR, materials HR (mainly IT specialists, maintaining the interconnection between the EVCPs with the owners of which New Motion has contacts) 7. What are your main cost types related to the IT platforms’ maintenance? HR HR HR 8. Which cost type is, in general, the most significant for your company? HR since the manufacturing in Powerdale is of relatively small scale and the process is quite labour intensive Fastned is making very massive initial investments in infrastructure, which are planned to give the company the first mover advantage. Obviously, it is linked with significant costs. However, on the long term, one of the most significant costs would be HR. HR since New Motion is generally a software company 9. Does your company issue any connection fee, if the EV remains plugged in after its battery is fully charged? Not applicable No. The ultra-fast charging niche Fastned occupies, does not experience the over connection problems. Therefore, these fees are useless. No answer 10. Does your company operate on the charging stations produced and/or owned by third parties? Yes. Powerdale has a limited set of customers to whom the company provides exclusive CPO services (being in general an EM) Yes. Fastned purchases chargers produced by different manufacturers and operates all of them. Not applicable. New Motion neither produces nor operates EVCPs 11. Is your company the holder of the contract with the energy suppliers, for the owned EV charge points? Not applicable Yes No 12. Could you please elaborate on your company’s pricing mechanism concerning public EV charging? Not applicable The Fastned public charging pricing mechanism is based on a kWh fee which is designed taking in consideration the energy costs and generating a descent ROI which would cover the massive initial investments. Payment is based on kWh fee 13. Does your company consider the introduction of V2G charging stations into its business model? Yes, Powerdale is willing to pioneer on the V2G field in the near future No. Fastned is planning to concentrate itself only on ultra-fast EV charging. Yes 13.1. Which opportunities, according to you, could V2G technology bring to your company? Extension of the product range According to Fastned, V2G does not make any economic sense for a business model of a CPO concentrated on fast public charging. Additional revenue sources from granting access to the discharging services for EV users. Questionnaire 198 Journal of Business Research 143 (2022) 184–200 A. Goncearuc et al. Loebbecke, C., & Picot, A. (2015). Reflections on societal and business model transformation arising from digitization and big data analytics: A research agenda. Journal Of Strategic Information Systems, 24, http://dx.doi.org/10.1016/j.jsis.2015.08.002. References MacInnis, D. J. (2011). A framework for conceptual contributions in marketing. Journal Of Marketing, 75, http://dx.doi.org/10.1509/jmkg.75.4.136. Alfen (2020). Alfen enabling the energy transition. Retrieved from https://ir.alfen.com/ system/files/downloads/Alfen%20Annual%20Report%202020.pdf. Allego (2020). Laadpaal voor onderweg? Bekijk onze laadoplossingen - Allego. Retrieved from https://www.allego.eu/nl-be/zakelijk/onderweg. Baden-Fuller, C., & Haefliger, S. (2013). Business models and technological innovation. Long Range Planning, 46, http://dx.doi.org/10.1016/j.lrp.2013.08.023. Bankvall, L., Dubois, A., & Lind, F. (2017). Conceptualizing business models in industrial networks. Industrial Marketing Management, 60, http://dx.doi.org/10. 1016/j.indmarman.2016.04.006. BlueCorner (2021). Elektrisch rijden was nog nooit zo makkelijk. Retrieved from https://www.bluecorner.be/nl/over-blue-corner/. Broekhuizen, T. L., Broekhuis, M., Gijsenberg, M. J., & Wieringa, J. E. (2021). Introduction to the special issue – digital business models: A multi-disciplinary and multi-stakeholder perspective. Journal Of Business Research, 122, 847–852. http://dx.doi.org/10.1016/j.jbusres.2020.04.014. Brugel (2020). Marktspelers op de energiemarkt. Retrieved from https://www.brugel. brussels/nl_BE/themes/de-marktspelers-10/introductie-86. Cauwer, C. D., Guillemot, A., Cragues, G., Mierlo, J. V., Coosemans, T., & Messagie, M. (2018). Towards EU-wide interoperability of charging infrastructure for electric vehicles - the belgian case. In 31st International electric vehicle symposium and exhibition, EVS 2018 and international electric vehicle technology conference 2018. Chesbrough, H., & Rosenbloom, R. S. (2002). The role of the business model in capturing value from innovation: Evidence from Xerox Corporation’s technology spin-off companies. Industrial And Corporate Change, 11, http://dx.doi.org/10.1093/ icc/11.3.529. Cowan, A. (2012). Starting a tech business: A practical guide for anyone creating or designing applications or software (1st ed.). (pp. 58–60). John Wiley & Sons. Doganova, L., & Eyquem-Renault, M. (2009). What do business models do? Innovation devices in technology entrepreneurship. Research Policy, 38, http://dx.doi.org/10. 1016/j.respol.2009.08.002. Dosi, G. (1982). Technological paradigms and technological trajectories. a suggested interpretation of the determinants and directions of technical change. Research Policy, 11, http://dx.doi.org/10.1016/0048-7333(82)90016-6. EVBox (2020). Een alles-in-één-laadoplossing | EVBox. Retrieved from https://evbox. com/be-nl/producten. Fastned (2020). Prices | Fastned. Retrieved from https://fastnedcharging.com/en/evcharging-price. Ferwerda, R., Bayings, M., van der Kam, M., & Bekkers, R. (2018). Advancing E-roaming in europe: Towards a single ‘‘language’’ for the European charging infrastructure. World Electric Vehicle Journal, 9, 1–15. http://dx.doi.org/10.3390/wevj9040050. Gassmann, O., Frankenberger, K., & Csik, M. (2013). The St. Gallen business model navigator. International Journal Of Product Development, 18. Geske, J., & Schumann, D. (2018). Willing to participate in vehicle-to-grid (V2G)? Why not!. Energy Policy, 120, http://dx.doi.org/10.1016/j.enpol.2018.05.004. Goncearuc, A., Sapountzoglou, N., De Cauwer, C., Messagie, M., Coosemans, T., & Crispeels, T. (2021). Business model quantification framework for the core participants of the EV charging market. World Electric Vehicle Journal, 12, http: //dx.doi.org/10.3390/wevj12040229. Hartigh, E. D., & Asseldonk, T. V. (2004). Business ecosystems : A research framework for investigating the relation between network structure , firm strategy , and the pattern of innovation diffusion. In In ECCON 2004 annual meeting: Co-jumping on a Trampoline, The Netherlands. Hoj, J. C. M. L., Juhl, L. T., & Lindegaard, S. B. (2018). V2G-an economic gamechanger in E-mobility? World Electric Vehicle Journal, 9, http://dx.doi.org/10. 3390/wevj9030035. Iansiti, M., & Levien, R. (2004). Keystones and dominators: framing operating and technology strategy in a business ecosystem. Working paper, Harvard Business School. IEA (2021). Global EV outlook 2021 - accelerating ambitions despite the pandemic. In Global EV outlook 2021. Johnson, M. W., Christensen, C. M., & Kagermann, H. (2008). Reinventing your business model. Harvard Business Review, 86. Joyce, A., & Paquin, R. L. (2016). The triple layered business model canvas: A tool to design more sustainable business models. Journal Of Cleaner Production, 135, http://dx.doi.org/10.1016/j.jclepro.2016.06.067. Konietzko, J., Bocken, N., & Hultink, E. J. (2020). Circular ecosystem innovation: An initial set of principles. Journal Of Cleaner Production, 253, http://dx.doi.org/10. 1016/j.jclepro.2019.119942. Langley, D. J., van Doorn, J., Ng, I. C., Stieglitz, S., Lazovik, A., & Boonstra, A. (2021). The internet of everything: Smart things and their impact on business models. Journal Of Business Research, 122, 853–863. http://dx.doi.org/10.1016/j.jbusres. 2019.12.035. Massa, L., Tucci, C. L., & Afuah, A. (2017). A critical assessment of business model research. Academy Of Management Annals, 11, http://dx.doi.org/10.5465/annals. 2014.0072. Moore, J. F. (1996). The death of competition: Leadership and strategy in the age of business ecosystems. Harper Business. NewMotion (2020). EV laadoplossingen voor zakelijk en thuis gebruik | NewMotion BE. Retrieved from https://newmotion.com/nl-be. Noel, L., de Rubens, G. Z., Kester, J., & Sovacool, B. K. (2018). Beyond emissions and economics: Rethinking the co-benefits of electric vehicles (EVs) and vehicle-to-grid (V2G). Transport Policy, 71, 130–137. http://dx.doi.org/10.1016/j.tranpol.2018.08. 004. Nuseibah, A., & Wolff, C. (2015). Business ecosystem analysis framework. In Proceedings of The 2015 IEEE 8th international conference on intelligent data acquisition and advanced computing systems: Technology and applications, vol. 2 (pp. 501–505). Institute of Electrical and Electronics Engineers Inc., http://dx.doi.org/10.1109/ IDAACS.2015.7341356. Oskam, I., Bossink, B., & de Man, A. P. (2018). The interaction between network ties and business modeling: Case studies of sustainability-oriented innovations. Journal Of Cleaner Production, 177, http://dx.doi.org/10.1016/j.jclepro.2017.12.202. Osterwalder, A., & Pigneur, Y. (2010). Business model generation: A handbook for visionaries, game changers, and challengers (p. 288). John Wiley & Sons. Pandazis, J., Hann, C., Lebrun, B., Coppola, G., Dupuy, P., Hoe, M., et al. (2017). Memorandum of understanding (MoU) foster-ing seamless and valuable EV customer experi-ence in Europe. European Comission, Retrieved from www. transportenvironment.org. Peltoniemi, M., Vuori, E., & Laihonen, H. (2005). Business ecosystem as a tool for the conceptualisation of the external diversity of an organisation. In Science and society conference (pp. 11–14). Plugsurfing (2020). E-mobility laadoplossingen voor bedrijven | plugsurfing. Retrieved from https://www.plugsurfing.com/business/main. Powerdale (2020). Electromobility | powerdale. Retrieved from https://www. powerdale.com/en/electromobility. Richardson, J. (2008). The business model: an integrative framework for strategy execution. Strategic Change, 17, http://dx.doi.org/10.1002/jsc.821. Richardson, D. B. (2013). Encouraging vehicle-to-grid (V2G) participation through premium tariff rates. Journal Of Power Sources, 243, http://dx.doi.org/10.1016/ j.jpowsour.2013.06.024. Rodrigues, V. C., & Lopes, H. E. G. (2018). The limits of the business model canvas as a dynamic framework. In SMS Sao Paolo conference. Sao Paolo. Seidman, I. (2006). Interviewing as qualitative research : A guide for researchers in education and the social sciences, vol. 58. Teachers College Press. Sibelga (2020). Who are we | Sibelga. Retrieved from https://www.sibelga.be/en/ sibelga-group. Sovacool, B. K., Axsen, J., & Kempton, W. (2017). The future promise of vehicle-to-grid (V2G) integration: A sociotechnical review and research agenda. Annual Review Of Environment And Resources, 42, http://dx.doi.org/10.1146/annurev-environ030117-020220. Sovacool, B. K., Kester, J., Noel, L., & de Rubens, G. Z. (2020). Actors, business models, and innovation activity systems for vehicle-to-grid (V2G) technology: A comprehensive review. Renewable And Sustainable Energy Reviews, 131, http://dx. doi.org/10.1016/j.rser.2020.109963. Sovacool, B. K., Noel, L., Axsen, J., & Kempton, W. (2018). The neglected social dimensions to a vehicle-to-grid (V2G) transition: A critical and systematic review. Environmental Research Letters, 13, http://dx.doi.org/10.1088/1748-9326/aa9c6d. Sparviero, S. (2019). The case for a socially oriented business model canvas: The social enterprise model canvas. Journal Of Social Entrepreneurship, 10, http://dx.doi.org/ 10.1080/19420676.2018.1541011. Steward, D. (2017). Critical elements of vehicle-to- grid ( V2G ) economics. Nrel. Talmar, M., Walrave, B., Podoynitsyna, K. S., Holmström, J., & Romme, A. G. L. (2020). Mapping, analyzing and designing innovation ecosystems: The ecosystem pie model. Long Range Planning, 53, http://dx.doi.org/10.1016/j.lrp.2018.09.002. Teece, D. J. (2010). Business models, business strategy and innovation. Long Range Planning, 43, http://dx.doi.org/10.1016/j.lrp.2009.07.003. Zott, C., & Amit, R. (2010). Business model design: An activity system perspective. Long Range Planning, 43, http://dx.doi.org/10.1016/j.lrp.2009.07.004. Zott, C., Amit, R., & Massa, L. (2011). The business model: Recent developments and future research. Journal Of Management, 37, http://dx.doi.org/10.1177/ 0149206311406265. 199 Journal of Business Research 143 (2022) 184–200 A. Goncearuc et al. Andrei Goncearuc has obtained a Master of Science degree in International Business and works as a Ph.D. Researcher at MOBI (Mobility, Logistics & Automotive Technology) Research Team of Vrije Universiteit Brussel. MOBI is one of Belgium’s leading research centres for electromobility, socioeconomic evaluations for Andrei’s research area includes business aspects of EV charging, along with innovative business modelling approaches for the emerging technologies in the EV charging infrastructure (e.g. V2G). Thierry Coosemans obtained his Ph.D. in Engineering Sciences from Ghent University in 2006. After several years in the industry, he became a member of the MOBI research team at the VUB, where he works now as the co-director of the EVERGi team on sustainable energy communities. He is currently involved in the scientific support for the Green Energy Park Zellik, and had an active role in Flanders Make and the Living Labs EV Flanders. On a European level, Thierry was and is involved in the H2020 and FP7 projects SafeDrive, OPERA4FEV, SuperLIB, Smart EV-VC, Batteries20202, GO4SEM (coord), FIVEVB, ELIPTIC, MOBILITY4EU, FUTURE-RADAR, OBELICS, INTERCONNECT, ENSEMBLE, REDIFUEL, CEVOLVER, and RENAISSANCE, which he coordinates. His main research interests are the development of CO2-neutral Sustainable Local Energy Systems, electric and hybrid propulsion systems, and the performances of automated EV fleets, including in a V2G perspective. Thierry Coosemans is an active member of EARPA, EGVIA, the Bridge Initiative and Flux50. Nikolaos Sapountzoglou received his Diploma in Electrical and Computer Engineering from the Aristotle University of Thessaloniki (AUTH) in 2015, specializing in Electrical Energy. He obtained his Ph.D. in 2019 from the Grenoble Electrical Engineering laboratory (G2Elab) of Université Grenoble Alpes (UGA) as part of the Marie SklodowskaCurie ITN Incite. His Ph.D. research focused on fault diagnosis in LV distribution grids with distributed generation. As of 2020, he is working on vehicle-to-grid projects at Vrije Universiteit Brussel (VUB). Maarten Messagie manages R&D&I activities at the Vrije Universiteit Brussel (VUB) in order to support the transition towards a sustainable energy system. He works in the research centre MOBI of the VUB in which he co-leads the research unit EVERGi. The interdisciplinary research unit EVERGi focuses with +25 dedicated researchers on sustainable multi-energy systems including the integration of electric (and automated) vehicles, with local energy communities and thermal grids. EVERGi developed and operates together with the ‘Green Energy Park’ a research co-creation platform and living lab, demonstrating real-life applications of crucial elements in the energy transition. Cedric De Cauwer obtained his Master’s Degree in Engineering at the Vrije Universiteit Brussel in 2011, with a specialization in vehicle and transport technology. He immediately joined the MOBI research group to work on electric and hybrid vehicle technology. Since 2013, Cedric’s Ph.D. research was funded by an IWT scholarship and focused on the prediction of energy consumption and driving range of electric vehicles, and energy-efficient routing. He obtained his Ph.D. in 2017, and has since continued to apply his expertise in national and international projects. He is currently focused on the integration of mobility solutions (EVs, autonomous vehicles) into the electricity grid (charging infrastructure, V2G). Thomas Crispeels is Assistant Professor at the Vrije Universiteit Brussel at the department of Business Technology and Operations (BUTO). His research is situated in the field of Technology & Innovation, with a special focus on technology transfer and collaborative R&D in high technology industries such as the biotechnology and smart logistics industries. Thomas teaches several courses on technology entrepreneurship and the business economics of high-technology industries. 200 View publication stats