E.ON Business Deep Dive - Renewables December, 2015 Agenda E.ON Renewables Position E.ON Renewables Business Approach Market Trends 2 E.ON Renewables highlights 4.5 GW diversified portfolio (average age of 8 years) across Europe & US1 Global #2 in offshore wind Global #12 in onshore wind Multi-technology developer, constructor, operator and asset partner with broad international footprint 12.3 TWh electricity produced in 2014 € 823 m EBITDA generated in 2014 1. Owned portfolio, forecasted 2015 FY pro-rata share (includes Humber + Amrumbank both at 100%) Since 2007 E.ON has built a top-tier renewables player 3 Portfolio overview1 Chicago 2310 San Francisco 207 Headquarter Office location Austin Malmö 913 Hamburg Essen Coventry Szczecin Capacity (MW) Onshore wind Offshore wind Solar 155 462 95 328 US Rome 48% 52% Europe 5.2 GW of operated capacity 1. Forecasted 2015 FY pro-rata share (includes Humber + Amrumbank both at 100%) We own a diversified renewables portfolio of 4.5 GW across Europe and US 4 Investments in renewables Investments (bn€) Key facts 2,3 1,5 2007 2008 1,2 1,2 1,0 1 Total investments of ~11bn (gross) in new capacity since inception of EC&R 1,7 2009 2010 1,0 0,9 2011 2012 2013 2014 2015 Capacity built (GW) Portfolio has grown 10 times since July 2007, despite recently tighter capex situation >10x 5,9 5,3 5,2 4,8 4,5 4,2 3,6 2,8 1,9 1,1 0,4 May 2007 2008 2010 Onshore wind development 2012 2014 Offshore wind development In the first four years focus largely on onshore wind, since then an increased share in offshore wind Disposals Strict investment discipline applied with IRRs exceeding WACC by more than a defined minimum hurdle 1.4 GW disposed through capital rotation and strategic country exits Solar development 1. Including equity and debt for the acquisitions of E2I and Airtricity 5 E.ON has a proven track-record based on > €10bn successful investments since setup of EC&R in 2007 Track-record Key facts 5.9 GW of capacity built since 2007 Extensive construction expertise > 50 projects delivered > 90% of projects delivered in budget and on time 2 offshore projects constructed in parallel (CODs in 2015) Grandview I (211 MW US onshore wind) completed within 180 days (FID to COD) Competitive edge in development: top-class site assessment In-house O&M workforce trained to industry standards Excellent execution capabilities on back of continuous development of new projects 1. 2. Project examples London Array, the world’s largest offshore wind farm COD: Q2 2013 1 Capex : € 2400m E.ON share: 30 % Capacity: 630 MW Grandview I, onshore wind farm in Panhandle, Texas COD: Q4 2014 1 Capex : € 331m E.ON share: 50% Capacity: 211 MW Maricopa West, PV park in Kern County, California COD: Q4 2015 Capex1: € 55 m E.ON share: 100 % 2 Capacity : 28 MW 100% of Capex PV capacity in MW DC (Direct Current) We deliver outstanding performance based on our expertise and capabilities 6 Earnings EBITDA Development (€bn) Key facts EBITDA growing since inception with a CAGR of 33% 0.8 0.7 0.6 Growth pace fastest in the phase 2007-2010 0.6 0.5 0.3 0.2 2008 2009 2010 2011 2012 2013 2014 2015 Strong capex focus on offshore in 2013-2015 Revenue Mix 2015 US Since then capital rotation and disposals slightly impacted earnings development UK Continental Europe Majority of earnings supported by regulated / long-term contracted revenues ~60% ~25% of 2015 EBITDA in US onshore, ~40% in Europe offshore and rest in Europe onshore Merchant Regulated / long-term contracted Earnings have grown continuously over past 7 years 7 Agenda E.ON Renewables Position E.ON Renewables Business Approach Market Trends 8 E.ON key success factors and portfolio approach E.ON Key Success Factors in Renewables E.ON Portfolio Approach in Renewables Access to premium sites Focus on attractive technologies Cost competitiveness and end-toend process excellence Capture attractive remuneration schemes across different markets in stable countries Scale advantage (supported by partnering and capital rotation) Prudent and disciplined capital allocation We have a holistic and value creating approach to renewables 9 Site selection Examples – offshore wind Example – Grandview (Texas, US) Water depth [m] 50 Positioning of UK round 3 projects1 45 40 London Array Rampion 35 Alpha Ventus 30 Amrumbank West 25 Kårehamn 20 Humber Gateway 15 Scroby Sands 10 Size of this circle corresponds to 200 MW wind farm size Robin Rigg 5 Blyth Rødsand 2 0 0 10 Site layout In operation 20 30 40 50 Grandview secured by early analysis of the grid expansion program in Texas in 2010 Under construction 60 70 80 Distance to shore [km] Start with near shore, shallow water projects before moving to deeper water, far shore projects Potential size of the site: ~ 1.0 GW (211 MW already built and 200 MW under construction) Avg. load factor: >50% 1. Source: Renewables UK, 4COffshore Attractive site selection with improved economics 10 Current regulatory regimes and frameworks Remuneration scheme by geography E.ON Market Highlights Summary PAYMENT MECHANISM Feed-in tariff Premium Quota obligation & tradable certificates Others ALLOCATION Competitive auctions Auctions legislated but yet to be held or pilot auctions only SUBSIDY BUDGET Capped 913 US: Tax Credits (PTC and ITC) Accelerated Depreciation (MACRS) Renewable Portfolio Standards (RPS) Expected positive impact from Clean Power Plan UK: Renewable Obligation Certificates (ROC) Contract for differences (CfD) Levy Exemption Certificates (LEC) have fallen away (Aug 2015) Germany: Feed-in tariff (FIT) for German offshore (“Stauchungsmodell”) Source: Bloomberg 11 Attractive regulatory regimes and policy support still prevailing in our core markets Industry learning curve LCOE1 Fixed subsidies High policy support Installed capacity Tenders Higher competition & cost pressure 1. Levelized Cost Of Electricity As markets mature and competitiveness increases, operational excellence will remain key for sustainable, profitable growth 12 LCOE development trends LCOE global trend1 LCOE key drivers Offshore Wind Coal Onshore Wind Gas (€/MWh) CAPEX and OPEX Reduction 140 120 100 80 Output Optimization 60 40 2013 2017 2020 2023 1. Assumed conversion rate €/$ = 1.12. Average of China, India, US and Europe Source: Stiftung (Offshore Wind), Bloomberg New Energy Finance (Onshore Wind, Coal, Gas) Wind LCOE competitive with other technologies 13 LCOE development at E.ON Cost Structure – Example of onshore wind Installation Generation cost E.ON project LCOE examples (€/MWh)1 Offshore -22% Risk-margin 100% Other CAPEX 78% Turbines CAPEX 2015 (Rampion) 2011 (Humber) Other OPEX (only partially controllable) Onshore -40% 100% OPEX 60% O&M 2009 (Pyron) 1. At final investment decision (FID). -10% CAPEX reduction equates to ~110 bps IRR increase 14 2015 (Colbeck’s Corner) CAPEX reduction CAPEX/MWh examples1 CAPEX reduction levers Optimized design Offshore LCOE-driven layout (optimizing wind yield and installation costs) 2011 (Humber) 100% -18% Fit for purpose design/selection of components (site specific economically optimal wind turbine types) Standardized and integrated process 2015 (Rampion) 82% Rigorous application of procurement best practices Central procurement applying optimized procurement strategy Onshore North America Increased supplier choice/competition by proactive supplier development, involvement of global suppliers, e-auctions 2009 (Pyron) 100% -44% 2015 (Colbeck’s Corner) 56% Bundling and volume effect of a long term charter Project / construction management excellence Recent examples: Completed latest two offshore projects (combined 500 MW) and latest US onshore project (200 MW) on time and budget 1. At final investment decision (FID). 15 We continuously drive down required capital by optimizing design, procurement and construction OPEX reduction O&M cost containment – Onshore1 O&M levers O&M improvement measures 2011 baseline for 2015 O&M contracting and concept: Roll-out of self-perform and mixed team sites; break-out of full service contracts into standard contract modules 100% O&M Contracting 4% Spares concept & contracting 4% CMS/ Smart Maintenance 3% Other initiatives 2% Additional cost reduction Estimation YE 2015 1. 5% -18% Spares concept and contracting: Application of global framework for major components and own purchase of consumables Smart Maintenance: Retrofit with Condition Monitoring System and development of a predictive maintenance strategy Other initiatives Additional potential due to active asset management concepts by Further contract re-negotiation 82% Other initiatives Based on portfolio as per 2011 baseline for 2015. Operation & maintenance as key lever for OPEX reduction 16 Load factor and availability Offshore 46 50 36 40 Load factor (%) Onshore US 50 50 35 40 35 34 37 40 30 30 20 20 20 10 10 10 0 0 0 2013 2014 50+% load factor in recent projects3 Net load factor for ~5 years old farms1 96 100 94 98 96 98 97 98 100 80 80 60 60 60 40 40 40 20 20 20 0 0 0 COD in 2009-2010; Offshore: Ambrumbank West; 30 25 2014 2013 2014 farms1 2014 98 97 2013 97 97 2014 Energetic availability for ~3 years old farms2 2. COD in 2011-2012 (onshore) and in 2013 (offshore) Onshore: Grandview 1 and Colbeck‘s Corner We have excellent performances in terms of both availability and load factors 17 30 Net load factor for ~3 years old farms2 100 Energetic availability for ~5 years old 25 2013 80 2013 1. 3. 36 30 2013 2014 48+% load factor in recent projects3 Energetic Availability (%) Onshore EU IRR vs WACC spreads examples Bps above WACC 1.000 750 500 250 Size of this circle corresponds to 200 MW wind farm size WACC 2009 2010 2011 2012 2013 2014 2015 Year of final investment decision Onshore wind Offshore wind Attractive returns above WACC plus hurdle 18 Additional value creation Partnering Third Party Services Third party investors, especially in large-scale projects, increase flexibility and support a diversified portfolio development Offering full scale operations, maintenance, asset & energy mgmt. services to third party asset owners Partnering supports economies of scale and further development of E.ON capabilities while at the same time developing relationships with long-term valuable partners Unique value proposition towards customers as E.ON’s experience and capabilities in building & operating renewable farms is strong Partnering allows for shared construction & operational risks and smother earnings profile E.ON generates additional income as construction manager and operator of the sites Strategic partners offer complementary capabilities, allowing to reduce LCOE and risks as well as enhancing success rate in tenders Emergence of new financial players as well as small/ midsized wind farm owners without inhouse technical competencies seeking steady cash flow and lower risk profile Leveraging global experience and portfolio allows E.ON to takeover and manage risks on customer’s behalf Asset-light business model and economies of scale (e.g. technical support, procurement) by increasing operational portfolio with customer sites Natural and complementary business model to partnering 19 Partnering & Third Party Services allow risk diversification and further leveraging our capabilities Capital recycling Transaction type Main rationale Partnering Reduce exposure to cluster and regulatory risks of large projects Increase flexibility and support a diversified portfolio development Additional value from Third Party Services Lock-in value upside especially from US PV Build to sell Past transactions Rampion (Offshore) Cap: 400 MW Sold: 49.9% Year: 2015 Alamo (PV) Rapid monetization of created value Cap1: Sold: Year: Capital rotation of operational assets Advance monetization of value from existing projects to fund new ones Additional value from Third Party Services 24 MW 100% 2015 US Onshore Rödsand (Offshore) US Onshore Cap: 433 MW Cap: 207 MW Cap: 406 MW 80% Sold: 50% Sold: 80% Sold: Year: 2012 Year: 2013 Year: 2014 1. PV capacity figures in MW DC (Direct Current) 20 Successful capital recycling has contributed to E.ON’s renewables development in the past PV projects & initiatives Key facts PV project delivery experience of >150 MW (14 projects), including development and construction Capacity built1 (MW) 152 92 49 11 US Italy France Current geographical focus in US ~90% of the projects delivered on time and on budget In the past, focus on build to sell Highly standardized development and engineering to ensure end-to-end process excellence and off-the-shelve PV project delivery Professional Energy Marketing enables participation in tenders and RFPs Recent projects1 (built & sold) Alamo Size: 24 MW COD: May ’15 Buyer: Dominion Maricopa West Size: 28 MW COD: Nov ’15 Buyer: Dominion 1. Until end 2015. All capacity figures in MW DC (Direct Current) E.ON can rely on existing capabilities and experience also in solar PV 21 Total Agenda E.ON Renewables Position E.ON Renewables Business Approach Market Trends 22 Market trends – renewable capacity growth Global1 (GW) Global growth trends Recent market development 2.000 7% Wind & Solar cover largest share of capacity additions with focus on emerging markets 1.000 0 2015 2020 2025 2030 Largest markets for Wind & Solar until 2020: China, India, United States, Germany, Japan EU1 (GW) Investments in Solar and Wind 1.000 > $300bn of global renewable investments per annum expected for the next 25 years 4% 500 0 2015 2020 2025 2030 Key drivers for future growth Competitiveness: Renewables cost decreasing US1 (GW) Security of supply: Fuel independence 1.000 Industrial policy: Local content requirements 500 Climate change: Low-carbon generation 4% Competitiveness of storage 0 2015 2020 2025 2030 1. Installed capacity, excluding large-scale hydro; Growth expressed as CAGR Source: IHS Utility PV Offshore wind Onshore wind Renewables energy market growing fast, especially in Wind and Solar PV 23 Others E.ON key strengths Proven track record in the most attractive technologies across different markets Cost competitiveness & process excellence as well as best site selection and scale Solid position and grow path in core markets Well positioned to further benefit from continuous growth in renewables 24 Agenda E.ON Renewables Position E.ON Renewables Business Approach Market Trends Appendix 25 Current regulatory regimes and frameworks (cont’d) UK Germany Offshore ROC per MW Term: 20 years Remuneration: Wholesale price plus 1.8-2.0 ROC/MWh based on COD Applicable for all E.ON offshore parks in UK1 From 2014 move to CfD system (strike price in first auction £114.39-119.89/MWh) Offshore FIT with direct marketing obligation Remuneration (EEG 14): - Initial tariff: 154 €/MWh for 12 years (standard) or 194 €/MWh for 8 years (accelerated model) - Base tariff: 39 €/MWh - Initial tariff extended for deep waters/distance to shore Applicable for all E.ON offshore parks in Germany2 Onshore Wholesale price plus ROC (valid until 2016) Term: 20 years Remuneration: 0.9 ROC Applicable for all E.ON onshore From Feb. 2015, CfD system (strike price in first auction £79.2382.50/MWh ) Onshore FIT with direct marketing obligation Term: 20 years plus the year of start of operation (initial tariff for min 5 years followed by base tariff) Remuneration (EEG 14): - Initial tariff: 893 €/MWh - Base tariff: 49.5 €/MWh From 2016: ~0.4% quarterly digression Applicable for all E.ON onshore parks in Germany US Onshore Remuneration based wholesale market or PPA, plus certain incentive features Production Tax Credit ($23/MWh) or Investment Tax Credit (30% of investment) in place for projects completed by 2016 Renewable Energy Certificate (driven by state-level Renewables Portfolio Standards (RPS) Accelerated Depreciation for tax equity investors and developers (MACRS) Solar Remuneration based PPA plus certain incentive features Investment Tax Credit (30% of investment) in place for projects completed by 2016 – after drops to 10% Renewable Energy Certificate (driven by state-level Renewables Portfolio Standards (RPS) 1. Including Rampion 2. Including Amrumbank and Alpha Ventus 3. Base on reference turbine ROC: Renewables Obligation Certificate; CfD: Contract for Difference; FiT: Feed-In-Tariff Capturing attractive regulatory remuneration schemes 26 E.ON project examples Summary Amrumbank (COD ´15) 288 MW FIT („Stauchnungsmodell“) 100% share Colbeck's Corner (COD ´16) 200 MW Merchant 100% share Maricopa West1 (COD ´15) 28 MW 100% share To be disposed in ‘15 Rampion (COD ´18) 400 MW 20 years ROC scheme 75% share Countries with projects under development 1. PV capacity in MW DC (Direct Current) E.ON has diversified portfolio of projects under construction 27 Disclaimer This presentation may contain forward-looking statements based on current assumptions and forecasts made by E.ON Group Management and other information currently available to E.ON. Various known and unknown risks, uncertainties and other factors could lead to material differences between the actual future results, financial situation, development or performance of the company and the estimates given here. E.ON SE does not intend, and does not assume any liability whatsoever, to update these forward-looking statements or to conform them to future events or developments.