MEDIUM-SIZED PROJECT BRIEF PROJECT IDENTIFIERS 1. Project name: Passive Solar Heating for Rural Health Clinics 3. Country or countries in which the project is being implemented: China 2. GEF Implementing Agency: World Bank 4. Country eligibility: Ratified FCCC on 5 January 1993. 5. GEF focal area(s): Climate Change 6. Operational program: OP 5 – Removal of barriers to energy efficiency and energy conservation 7. Project linkage to national priorities, action plans, and programs: The proposed project supports the Government of China’s (GOC’s) priorities in the health sector and is consistent with its priority greenhouse gas (GHG) control options. With respect to GHG control, the project would reduce coal consumption at rural health clinics by improving the energy efficiency of clinic buildings. Displacement of coal is the primary mechanism for controlling GHG emissions in China, and improved building energy efficiency has been identified as a priority in several GOC-supported studies1. China’s plans to build 15,000-20,000 rural health clinics and thousands of schools and community centers in the next five years is an opportunity to leverage substantial GHG reduction through this proposed energy efficient health clinic demonstration project. With respect to the health sector, the GOC has made a major commitment to improving rural health clinics, as well as the planning, allocation, and utilization of health care resources. During the 8th Five Year Plan (1991 – 1995), the (former) State Planning Commission, Ministry of Finance and Ministry of Health (MOH) jointly organized the Three Items Construction Program, aimed at rehabilitating township health centers as a means of improving physical infrastructure and increasing patient use of the clinics. Efforts were also made to rationalize allocation of health care resources and to increase the efficiency of resource utilization. The Program was continued during the 9th Five Year Plan, with increased attention and resources dedicated to rehabilitation of rural health centers. In 1998, the GOC took a US$85 million credit from the World Bank for the Basic Health Services (Health VIII) Project, including US$16 million for financing the reconstruction and rehabilitation of over 1100 rural health clinics in 10 provinces, and US$1 million for increasing the capacity to design and implement County Health Resource Plans. This proposed project would complement Health VIII. The implementing agencies for the Health VIII Project have worked with the World Bank’s Asia Alternative Energy Program (ASTAE) to develop three passive solar heating buildings/health clinics for pilot purposes. The pilots are complete and currently being monitored. Results of the pilot will feed it to this proposed demonstration project. 8. GEF national operational focal point and date of country endorsement: Mr. Yang Jinlin, Ministry of Finance Submitted: Nov. 22, 1999 Acknowledged: Nov. 26, 1999 Endorsed: January 5, 2000 See Issues and Options in Greenhouse Gas Emissions Control, 1994, a joint study of China’s (former) State Planning Commission and National Environmental Protection Agency, as well as the UNDP and the World Bank. 1 1 PROJECT OBJECTIVES AND ACTIVITIES 9. Project rationale and objectives: Indicators: 1. Number of passive solar buildings 1. Stimulate health sector and other community facility planners to constructed by Ministry of Health adopt passive solar building designs and other government agencies. 2. Strengthen capacity of architectural 2. Number of energy-efficient passive and engineering design institutes to solar buildings designed by design and build energy-efficient architects and engineers. passive solar buildings 3. Data on life-cycle cost advantages 3. Demonstrate the life cycle cost of passive solar designs collected advantages of energy efficient and disseminated widely through public awareness campaign passive solar buildings in China 4. Coal use and CO2 emissions fall. 4. Reduce CO2 emissions 10. Project outcomes: Indicators: 1. At least 30 new township health 1. Number of passive solar health centers incorporate energy efficient centers constructed under Health passive solar design features. VIII project. 2. Health and community facility 2. Passive solar building designs are planners and architects become published and widely disseminated familiar with efficient passive solar to health and community planners building designs. and to architects and engineers. 3. Energy efficient passive solar 3. Number of schools, institutional designs replicated in other sectors. and community buildings that apply passive solar designs. 4. New township health centers use significantly less coal, are more 4. Volume of coal use, internal air popular, comfortable, and have a quality, facility user numbers and healthier indoor environment comfort assessments. 11. Project activities to achieve Indicators: 1. Energy-efficient passive solar clinic outcomes (including incremental cost in designs prepared and published. US$ or local currency of each activity): 2. Energy efficient passive solar health 1. Develop appropriate designs for clinic buildings demonstrated in passive solar health clinics. different regions. (Incremental Cost $150,000) 3. Clinic building performance data 2. Construct about 30 prototype collected and used to promote passive solar clinics to demonstrate passive solar design performance the technology. (IC $200,000) advantages and influence future 3. Performance monitoring and building designs in China. evaluation. (IC $175,000) 4. Awareness of benefits of passive 4. Outreach and promotion of the solar design permeates through the designs and their performance health sector and spreads to other advantages. (IC $125,000) sectors. 5. Capacity building to give the design 5. Core of passive solar building design institutes the design tools needed to expertise created in China. further develop the technology in China. (IC $100,000) 2 12. Estimated budget (in US$ or local currency): PDF: $25,000 GEF: $750,000 Co-financing: $809,000 TOTAL: $1,584,000 INFORMATION ON INSTITUTION SUBMITTING PROJECT BRIEF 13. Information on project proposer: The Project is proposed by the MOH’s Foreign Loan Office (FLO). 14. Information on proposed executing agency (if different from above): FLO operates the national level project management office (PMO) for the Health VIII Project and has been ASTAE’s primary counterpart for executing the pilot passive solar heating buildings/clinics. Their experience with these previous efforts can be readily leveraged for the proposed Project. In addition, they are in the unique position of being able to coordinate efforts, which extend beyond provincial borders. 15. Date of initial submission of project concept: November 1999. INFORMATION TO BE COMPLETED BY IMPLEMENTING AGENCY: 16. Project identification number: GM-P070161 17. Implementing Agency contact person: Robin Broadfield, GEF Coordinator, East Asia and Pacific Region, World Bank. Tel. 202-473-4355. E-mail:Rbroadfield@worldbank.org 18. Project linkage to Implementing Agency program(s): GEF assistance to China for renewable energy development has focused primarily on photovoltaic power and on utility level programs involving commercialization, market expansion and improving equipment quality. GEF energy efficiency promotion assistance has focused on developing energy service companies (ESCO) and improving end-use efficiency in small-scale enterprises. This project combines aspects of both energy efficiency and renewable energy promotion and focuses on public buildings in rural areas. It thus complements and fills an important gap in the GEF’s ongoing energy efficiency and renewable energy promotion activities in China. As outlined in section 7, the proposed project is directly associated with the World Bank Health VIII project and builds on that project’s pilot passive solar health clinic design component. It also complements the World Bank’s on-going efforts to help China improve energy efficiency and to prepare a large-scale commercial building energy efficiency program for which China plans to seek GEF support in the near future. 3 PROJECT DESCRIPTION: Project rationale and objectives The GOC is currently undertaking a major program of reconstruction and rehabilitation of rural health clinics under the Three-Items Construction Program and the Health VIII Project. While their building design manuals and guidelines include passive solar heating features, these design features have rarely been incorporated in practice, despite previous and ongoing ad-hoc efforts to promote them and their clear life cycle cost advantages. Barriers to broad-scale use of the technology are: (i) limited awareness of the benefits of passive solar heating among health sector planners and decision makers, (ii) shortage of appropriate technical expertise within architectural and engineering design institutes, and (iii) a lack of demonstrated and disseminated life-cycle cost savings and other benefits. The proposed project will take advantage of the GOC’s large-scale health reconstruction and rehabilitation programs to overcome these barriers and to promote the use of solar heating designs throughout China’s rural health system and public building program. The project addresses the GEF Operational Program Number 5 “Removal of barriers to energy efficiency and energy conservation”. Greenhouse gas emissions from coal heating of health clinics will be reduced by overcoming the barriers to large-scale implementation of passive solar heating in health clinics built by the GOC Ministry of Health. The project will address the three primary barriers identified above and will demonstrate the cost benefit of passive solar heating in health clinics. This will lead to widespread adoption of cost effective passive solar health clinic designs. The proposed project supports the Government of China’s (GOC’s) priorities in the health sector and relates to one of its priority greenhouse gas (GHG) control options. Displacement of coal is the primary mechanism for controlling GHG emissions in China and improved building energy efficiency has been identified as a priority for China in several GOC-supported studies2. The proposed energy efficient building design concept has been validated by three prototype passive solar clinics, which were developed under the Health VIII Project, in collaboration with the World Bank’s Asia Alternative Energy Program (ASTAE) for proof-of-concept purposes. Three Chinese design institutes designed the prototypes with technical assistance from an international passive solar building design consultant. Built in 1999-2000, their performance is currently being monitored. The initial feedback from clinic operators and users is very positive. An on-going evaluation of the prototypes will feed into the detailed design of this proposed follow-on demonstration project. It would construct about 30 pilot, energy-efficient, passive solar health clinics in three heavy coalusing provinces, develop Chinese passive solar building design and construction capacity, and disseminate passive solar clinic and public building designs and their performance widely throughout rural China. This would improve health clinic performance, reduce coal consumption for heating, and thus avoid substantial CO2 emissions. See Issues and Options in Greenhouse Gas Emissions Control, 1994, a joint study of China’s (former) State Planning Commission and National Environmental Protection Agency, as well as the UNDP and the World Bank. 2 4 Current situation Township Health Centers (THCs) in China provide basic health services for nearly 80% of the rural population. The functions of THCs are primary care and referral, maternal and child health, first aid, common disease diagnosis and treatment, disease prevention and information collection, as well as supervision of village health workers. However, in the poorer rural areas, bad conditions in the THCs, such as dirt, cold, poor indoor air quality and obsolete equipment, have severely affected their service function. In order to improve the facilities, improve health service delivery, and to assure basic health services for the poor rural population, the Government of China has implemented the Health VIII project in 71 counties in 7 provinces (Qinghai, Gansu, Shanxi, Henan, Anhui, Guizhou, Chongqing). In addition to rural health resources planning, establishing information systems, improving health services, and more effective disease intervention, the Health VIII project is also building or rehabilitating 1102 Township Health Centers (of which, 104 will be in Qinghai; 199 in Gansu; and 136 in Shanxi). These proposed new buildings must meet the basic requirements stipulated in Health VIII “Criteria for Township Health Center Construction” such as: properly laid-out, properly equipped, healthy, safe and sanitary. Most of the first THCs constructed under the Health VIII project, like older clinics, have experienced severe heating problems, particularly those in the 3 coldest provinces of Qinghai, Gansu and Shanxi, where heating is required for over 6 months of the year. Coal is not locally available and transportation is difficult to these remote communities. In addition, coal is expensive, which increases operating costs and limits service when coal supplies are low. As a result of coal supply problems, the THCs are often too cold to provide adequate health services. Another issue is the poor indoor air quality of the THCs as a result of burning coal in poorly-designed coal stoves. The typical THC has a coal stove in each room for cooking and heating. The stoves are poorly vented and the threat of carbon monoxide and increased particulate levels qualifies many of the THCs as “Sick Buildings”, making the indoor environment unsafe. In some counties, the high fluoride content of the coal adds to the health problems caused by indoor pollution. In 1999, with the help of the World Bank, FLO used grant money from the Asia Alternative Energy Program to build three prototype passive solar heated clinics in Huzhu county (Qinghai province), Tanchang county (Gansu province) and Tianzhen county (Shanxi province) to test if they are a cost-effective answer to the heating, indoor pollution and coal supply problems from which traditional clinics suffer. During this prototype phase, three design institutes, local solar experts and consultants were trained in energy-efficient passive solar building design. The prototypes provided valuable hands-on experience for the three concerned design institutes, builders, and local officials. Each prototype received widespread publicity and their performance impressed users and both county and local officials. Significant reductions in coal consumption, and hence in emissions of CO2, other gases, and in particulates, were also achieved. 5 Preliminary results from prototype passive solar THCs. The three prototype passive solar THCs, and three comparable non solar THCs, are currently being monitored for indoor temperature, indoor air quality, passive solar system performance and energy consumption. The measurement of indoor temperature, indoor air quality, passive solar system performance and weather conditions is done with data recorders that are read monthly. The energy data is collected from utility bills and purchase records. Based on the data available as of December 31, 2001, the prototype passive solar THCs are performing well and are demonstrating significantly better indoor comfort, indoor air quality and lower coal consumption than the conventional options. Specifically: Indoor temperatures in the passive solar THCs are typically comfortable during sunny days without the need for a fire in the coal stove. The non solar THCs usually burn coal all day to maintain comfort. Carbon monoxide sensors were installed in all 6 THCs to measure the CO indoors. The non solar THCs had more incidents of high CO, which was directly related to the coal stove use. The energy consumption data does not cover a full winter at this time. However, it is estimated that the passive solar THCs are using about 40% to 60% less coal for heating than the non solar THCs. The 3 prototype designs have provided valuable hands-on design experience for the concerned design institutes, revealed implementation constraints, and offered some valuable design and construction lessons that will be applied in this next proposed demonstration/barrier removal phase, to be supported by this project. The primary issues that were identified and would be addressed in the project are: 1. More consultation with users and staff during design development. 2. Space allocation and functionality – appropriate design reduces heating needs. 3. Quality control during construction. 4. Complexity of the designs. Simple designs work better. 5. Overhangs should be reduced in the colder climates. 6. Suitability of materials. Some materials used in the prototypes are not suited for direct solar exposure and high heat. 7. Occupant training. Occupants must be trained in how to operate the buildings to achieve maximum performance. This should start at the design stage. In addition, there is a clear need to develop a greater range of clinic sizes and design types, to reflect the varied conditions and needs of different townships in different areas. For example, a 100% solar design is required for townships that have poor coal supply and little or no electric service. In other words, more refined design tools should be and will be introduced during the proposed project so that the designs can be better engineered for specific climates. Expected project outcomes, with underlying assumptions and context This project will demonstrate and disseminate passive solar clinic designs, increase Chinese capacity to incorporate passive solar heating into clinic design and construction activities, and stimulate wide replication of passive solar building designs. This will be 6 achieved by constructing and disseminating the designs and performance of 30 passive solar health clinics and developing extensive capacity to construct them. As passive solar heated health clinics use up to 80% less coal than is typically used for clinic heating, their popularization will avoid significant greenhouse gas emissions. The proposed project will target 33 counties located in colder provinces (Gansu, Qinghai, and Shanxi), in which 300-400 health clinics will be rehabilitated or reconstructed under the Health VIII Project. Assuming the pilot passive solar buildings perform as promised, is anticipated that a significant proportion of the new or rehabilitated clinics will adopt the passive solar design. The results of this proposed project would also be disseminated to counties beyond those covered in the Health VIII Project. Efforts will also be made to encourage application of the technology to other public buildings being constructed in these areas (e.g., secondary schools, clinics not covered by the Health VIII Project, other institutional and community buildings). China’s provincial and county health bureaus, under supervision of MOH, currently manage over 50,000 THCs and build or upgrade approximately 3-4,000 THCs per year. Over the next 5 years, 15,000-20,000 THCs will be built. The energy efficient, passive solar features to be developed in this project should be widely adopted in this building program. If 80% of the new THCs built in the next 5 years incorporate the energy efficient, passive solar features to be developed in this project, the coal savings would total approximately 95,000-130,000 tons, resulting in CO2 emissions reduction of approximately 190,000-260,000 tons per year. Also, the coal savings would result in reduction of other pollutants such as NOx (600-800 tons per year), SO2 (1,600-2,100 tons per year), CO (5,000-7,000 tons per year), and T.S.P (6,000-8,000 tons per year). Other potential non-energy benefits include: increased utilization and quality of care in THCs, which contribute to increased impact of the central health related strategies of Health VIII project, and reduced risks of indoor air pollution. Activities and financial inputs needed to enable changes The proposed Passive Solar Health Clinic Project consists of 5 major components. 1. 2. 3. 4. 5. Design and technical assistance Construction of demonstration clinics Monitoring and evaluation Outreach, promotion and training Capacity building 1. Design and Technical Assistance An international passive solar consultant would work with the three design teams and the architectural consultant for the Health VIII project to develop a range of standard, passive solar design prototypes for Gansu, Shanxi and Qinghai Provinces. The prototypes will include designs for small, medium and large health clinics. The prototypes will also include designs with and without grid electric power. They will include at least one small or medium design that is 100% solar heated. 7 Convenient, computerized passive solar design tools are available to assist the design teams in predicting the performance of the passive solar THCs before construction. The US Department of Energy passive solar design tool “Energy 10” is representative of these programs. Through a review of potentially appropriate tools, one will be selected and then adapted for use in China and applied to the design of the passive solar THCs. Design workshops will be held with the design teams in Beijing. The design workshops will include, at a minimum, the three solar project design teams, the national solar expert from the China Academy of Building Research, the international expert from the Health VIII project, a representative from China National Health Economics Institute (local project manager), an experienced THC medical director and the international passive solar consultant. During the first workshop, the experience of the three pilot THCs will be analyzed and new schematic designs and critical design details will be developed. The objective of the design workshops will be to develop standard health clinic designs that have the following characteristics: Incremental cost is minimized Thermal performance is maximized Size and functionality is appropriate for the needs of the community Cost efficient to operate Good indoor environmental quality Good daylight and ventilation Simple design to minimize construction impacts Uses local materials as much as possible Traditional design elements appropriate for the community In addition to developing the prototype designs, the team will review the standard clinic design guidelines and recommend changes that are appropriate to the passive solar clinics. The new passive solar standard details will be included in the standard clinic designs book. Methodologies for passive solar clinic life cycle cost analysis, monitoring and evaluation and for quality control will also be developed. Follow up workshops will be conducted after the first year (first construction season) to disseminate results and review proposed designs for the second year. The incremental cost for this activity is US$150,000. 2. Passive Solar THC Construction, Demonstration projects will be selected from among the proposed THCs to be built under the Health VIII project. Sites will be selected in the three target provinces of Qinghai, Gansu, and Shanxi that represent a variety of size and functional requirements. A mix of large, medium and small clinics will be selected that is representative of the clinics to be built by the Health VIII project. In addition to the test sites, existing baseline buildings will be identified in each area for performance comparison. Baseline data for existing THCs providing similar services in similar climate zones will be collected so that the 8 impacts of the passive solar demonstrations can be measured. Data collected will include: number and size of rooms, services provided, coal consumption, cost of heating, indicators of building winter temperatures, numbers of patients treated, revenues, staff turnover, indoor and outdoor temperatures, etc. Structured interviews and focus groups will be used to learn views of government leaders, health staff and patients. The standard approaches developed in Task 1 will be used to design the passive solar demonstration THCs. A total of about 30 demonstration health clinics will be built from the standard designs. Careful records will be maintained so that the standard designs can be modified, based on feedback received during the design and construction phases. The quality control aspects of the construction are critical to the successful performance of the buildings. Under the Health VIII project regulations, the provincial design unit and county quality supervision station are to supervise construction quality. Before the demonstration project starts construction, each county quality supervision team will participate in a quality control workshop conducted by the national and international passive solar experts to review the critical aspects of the designs, to answer any questions about the designs and to go over the quality control procedures and documentation requirements. During construction, each building will be photographed at different stages of construction (during inspections) to document construction details that will not be visible after completion. This information will be used later in the workshops. Photographs will be sent to the international and national passive solar consultants for review. After completion, each building will receive a full building commissioning, including visual inspections, systems testing for proper operation and a blower door test to measure building air tightness. The blower door test uses a fan to pressurize the building and by measuring the pressure and air flow through the blower door, the air leakage rate for the building can be measured. Also during the blower door pressurization, air leakage points can be identified with a smoke stick and sealed on the spot. This procedure can significantly tighten the building and improve its thermal performance and comfort. This test can be performed by the international passive solar consultant who will also train the national consultants. As part of the final building commissioning, the occupants of the building will be trained in the proper operation and maintenance of the building. The occupants will learn how to operate the passive solar building to get the best performance and to maintain the highest level of comfort. During the prototype phase it was found that the building occupants did not understand how the building was designed to function and therefore were not getting the most out of the design. With good occupant control, the passive solar buildings will perform very well. This training will be assessed and reinforced with 1-2 follow up visits, within the project period. The incremental cost for this activity is US$200,000, including quality control activities. 9 3. Monitoring and Evaluation A monitoring plan will be developed for each building by the international passive solar consultant. Each pilot building will be instrumented and monitored in the same way as the first three prototype buildings were monitored. The monitoring will include: Indoor temperature and humidity in several zones. Outdoor temperature, humidity and horizontal solar radiation. Energy consumption (electric and coal if used and associated heating costs). Carbon monoxide (if coal space heaters are used). Temperatures in the solar energy system such as the sunspace, rock bed, floor, etc. In addition, data on numbers of patient visits, revenues, cost of heating etc. will be recorded. Simple surveys by questionnaire and focus group discussions with patients and health staff will be used to assess their views on the quality of the THC and what additional improvements in services and THC environment conditions they would like to see. It will be important to know the patients’ views of the importance of building comfort among factors that affect their decision to visit the THCs. The views of health staff and managers on their work environment and its impact on service quality will also be valuable. The instrumentation will be installed during the final commissioning and blower door tests. Data collection will be done locally and e-mailed to the national and international consultants for analysis. The data will be used to evaluate the prototype designs, to make design improvements and to evaluate the buildings’ economics. Weather data will also be gathered and put into a weather database that will help design solar buildings in the region. Currently, very little weather or solar data exists for these counties. The incremental cost for this activity is US$175,000. 4. Outreach, Promotion and Training The experience gained during the project will be well documented and disseminated in order to promote the rapid adoption of cost effective passive solar designs. The main components of the Outreach, Promotion and Training component are: (1) Document the pilot designs with good illustrative graphics, photographs and a narrative describing the design concept, key features, and performance aspects of the building, including life cycle cost analyses and qualitative evaluations. Use this documentation to develop a book of Passive Solar Health Clinic Designs. Encourage the Ministry of Health and provinces to adopt the designs developed in this project as standard health clinic designs, along with the revised THC design guidelines. A dissemination plan for this book and the guidelines will be developed and costed. (2) Conduct a follow up workshop with the original design teams to review the lessons learned during the project. The original design teams will then become valuable resources for passive solar design expertise (3) Develop a Power Point presentation on Passive Solar Designs, with the demonstration buildings as examples, and present at a national workshop. The workshop will include 10 modules for government officials, designers and contractors. A small core of master trainers will be selected and trained in the use of the modules. Trainers can then be trained to deliver the workshops all over the country. (4) The book of standard health clinic design details (book 98J3 (2)) will be reviewed and revisions suggested to promote good thermal design details. (5) The results of the project will be presented to the Ministry of Construction and MOH for their consideration. The MOC will conduct a national publicity campaign to influence other sectors, such as schools, housing and municipal buildings. The MOH and the provincial Departments of Health will use the results of the pilot to encourage the remaining new THCs to be constructed under the Health VIII Project to adopt passive solar designs. A range of options will be explored to enable the most cost effective elements of passive solar design to become “mainstreamed” into government programs. The incremental cost for this activity is US$125,000. 5. Capacity Building One of the primary objectives of this project is to develop the in-country capacity to design and construct cost-effective passive solar buildings. The main elements of the capacity building component of this project are: (1) Passive solar design workshops for architects and engineers, and general workshops on the benefits of passive solar design for officials and administrators. The members of the solar design teams will conduct the workshops and the demonstration projects will be used as the prime examples. (2) Workshops to train architects and engineers in the use of the selected design tool (such as Energy 10) and train trainers to conduct such workshops in the colder provinces where THCs are being rehabilitated/built. (3) An outreach program targeted at design and construction professionals involved in health center construction. The incremental cost for this activity is US$100,000 Sustainability/replication and risk 1. Sustainability and replication Replication and sustainability of passive solar building designs hinges on achieving low incremental construction cost and proven performance. Typically, operating costs are borne locally while capital costs are paid from local, provincial/central government budgets. With passive solar buildings, operating costs will be lower and revenues may be higher, but capital cost may be slightly higher. And the benefits of reduced operating cost are usually not realized by the provincial/central government. Therefore containing the construction cost, which the project will do, will be critical to the replication and 11 sustainability of passive solar buildings. The incremental capital cost and effectiveness of different passive solar features will be carefully assessed to find optimal combinations. Various options to minimize the incremental cost, such as marginally reducing the overall building size, will be identified and tested. The performance of the passive solar THCs in terms of comfort and energy savings will determine the local desirability of the new designs and ultimately the popularity of the technology. Therefore the performance of the buildings is also a critical factor. These issues will be addressed first in the design phase and then in the construction phase of the project. The international passive solar expert will review the designs and computer simulation analysis will predict the thermal performance before the buildings are constructed. The designs will be simplified and well detailed to minimize cost and quality control issues. In keeping with the Health VIII Project guidance, the THCs size and functionality will be evaluated for appropriateness. This will help keep costs under control and minimize incremental cost of the passive solar THCs. During construction, quality control activities will assure designed performance is achieved and budgets are maintained. The extensive M&E and dissemination programs will produce and widely distribute the key performance data. 2. Critical Risks Risk a. Design flaws cause poor performance and cost overruns b. Poor construction quality Risk Rating M M c. Poor operation and maintenance of THC S d. Cost over runs S e. Reluctance to adopt new designs M Risk Minimization Measure Design review by international passive solar expert and performance modeling before approval to begin construction Simplified design and additional on site quality control activities Early involvement of THC staff in the design. Operation and maintenance manual and training of THC operators. OA/QC plan, Simplified design and additional quality control activities Early consultation on acceptability of design features. Assure high performance and low cost to reinforce commitment by the Health VIII and MOH. Disseminate and promote widely. Stakeholder involvement and social assessment. Stakeholders include MOH, FLO; MOF, SDPC; Provincial and county health bureaus; THC health workers; patients and their families, local govt. The process of implementing the Health VIII project, which this demonstration program will complement, is highly participatory. It includes community visits, site inspections, and informal and formal consultations at each level (province, county and village) by FLO/WB/national and international consultants. User feedback indicates that (a) 12 comfort, especially heating, is a critical factor in effective service delivery and in decisions to seek care at a THC; and that (b) the cost of coal, inefficiency of small coal burners, and problems with smoke and dust currently make it very difficult to overcome this problem in existing health clinics the northern areas. Under the civil works component of Health VIII, guidelines and procedures have been developed which include site visits and consultation with all relevant stakeholder groups during design development. Procedures have also been introduced to gauge patient and community satisfaction and preferences with respect to their health services. National and provincial experts have been trained in these methods. During the monitoring of the three prototype passive solar THCs, stakeholders and beneficiaries have been surveyed and consulted, and their views were taken into account in preparing this project. The preparation of this project brief involved several rounds of consultation with stakeholders at each level, before submission to MOF. World Bank staff responsible for assisting with the solar energy prototype projects met with Dr. Liu Yunguo, Deputy Director, and Dr. Zhao Hongwen, project manager from FLO, and Professor Dr. Wang Lusheng, Deputy Director from China National Health Economic Research Institute of MOH and civil works expert of Health VIII Project to brief them on the initial results. On the basis of the experience of the three prototype passive solar THC buildings, it was agreed that a further expansion of the prototype experience was highly desirable. In December 23, 1999, FLO/MOH officially submitted the Project Concept paper to China Ministry of Finance (MOF). China MOF soon delivered the proposal to the World Bank Resident Mission in China (RMC). Following the approval of a Concept Paper and PDF A grant, a preparation a work plan was discussed and agreed between the Health VIII Project, FLO and WB. Two preparatory workshops were held: a Preliminary Design Workshop in April 2000, and a Final Design (working drawings) and Budgeting Workshop in June. All the participating THC directors, County Construction Quality Assurance Station, and Provincial Civil Works Mangers attended the workshops. Based on the above fact-finding workshops and expert group suggestions, the final project proposal has been developed. Incremental cost and environmental benefits assessment Baseline The Chinese Ministry of Health (MOH) manages over 50,000 THCs and is currently building 3,000 to 4,000 new THCs per year. Much of the new construction is in the colder northwest regions of China. Coal is the primary fuel at all the THCs for heating, water heating and cooking. As part of the initial phase of this project, a mission was sent to evaluate the current state of construction of THCs in three northwest provinces. The mission found that current THCs are very energy inefficient and that there is significant incidence of severe indoor air pollution problems from poorly vented coal heating stoves. The major causes of inefficient energy use were poor quality construction, air leakage, poor windows and doors, and poor insulation and thermal bypasses. As a result of their 13 poor energy efficiency, the THCs are wasting large amounts of coal and the money they are currently spending on wasted coal could be better spent on improving patient services. Coal in Qinghai is $35 per ton, in Gansu $34 per ton and in Shanxi $16 per ton. At the current rate of THC construction, coal consumption by health clinics will increase by 54,000 to 72,000 tons each year. This would increase atmospheric air pollution by 110,000-145,000 tons of CO2, 320-430 tons of NOX, 860-1,150 tons of SO2, 2,8003,700 tons of CO and 3,200- 4,300 tons of TSP each year. In addition to inefficient coal use, the THCs currently do not maintain healthy or comfortable indoor environments. While the THCs are generally clean and well maintained, building environmental factors as a result of energy inefficiency and coal burning create unhealthy indoor conditions. The cold and drafty THCs are not healthy environments for both patients and staff. The poorly vented coal stoves in every room emit undesirable and toxic products of combustion including carbon monoxide, and in some areas, fluoride. While the indoor air quality impacts are difficult to quantify, improving comfort and eliminating indoor pollutants will have a positive impact on the ability of the THC to serve the community. Under the baseline scenario, the architects, engineers and contractors building the THCs will continue to use the same established standard design details mandated by the central government, and familiar to all the architects and contractors in China, which are very inefficient from an energy perspective. The insulation details recommended in the standard designs are inadequate in terms of insulation levels, controlling for thermal bypasses and quality control during construction. The largest problem is with the thermal bypasses, which render the insulation useless in many parts of the building by allowing heat to be conducted around the insulation through the concrete structure. In the baseline scenario, new health clinics and other rural public buildings in China will continue to be very inefficient, wasting vast quantities of coal and polluting the atmosphere. Also all the indoor air quality problems associated with coal stoves in the living space will also apply. The financial cost of the baseline scenario is the cost of constructing 30 traditionally designed rural health clinics, which is about $696,000. Its consequences would be increased coal consumption, more global atmospheric pollution, a financial drain on the local economy from wasteful coal consumption, with fuel costs taking funds that could be used for better care. In addition the continued inefficient burning of coal in the clinics would perpetuate the problems of low clinic utilization and low service quality, as well as some damage to users’ health from indoor air pollution. GEF Alternative The Passive Solar Health Clinic Project’s overall objective is to improve the energy efficiency of township level health facilities by demonstrating and promoting energy efficient passive solar health clinic designs and encouraging the adoption of these designs in the construction of all new public buildings in rural China. The project will do this by increasing awareness of the benefits of passive solar design through a series of demonstration projects, increasing national and provincial capacity to design and deliver energy efficient passive solar buildings, through training architects, engineers and 14 contractors, recommending changes to the published standard design details and through a M&E and outreach program. Working with 3 design teams and the national experts, 3 prototype energy efficient passive solar THCs have been built, one each in Qinghai, Gansu and Shanxi provinces. A review of the performance of these built prototypes showed that these designs are operationally and environmentally superior. A design workshop has produced preliminary designs of approximately 30 new demonstration passive solar THCs that could be built under this project. The preliminary analysis of these designs and expected refinements shows that the new THCs would use 80% to 100% less coal than the traditional THC. Some of the prototypes would explore alternatives to any use of coal heat, including 100% solar heat. The solar design teams and the national solar experts will receive extensive training and first hand experience in the design and construction of some 30 prototype passive solar THCs, as well as feedback from the data collected from the monitoring. This design and construction experience, in close cooperation with the Health VIII project, will help to influence the design of all future THCs built in the northern and western provinces and the Health VIII project. As a result of this project, up to 80% of all THCs constructed in the following 5 years should use passive solar prototype designs. This would result in the construction of about 2,400 to 3,200 new passive solar THCs each year. The energy efficient passive solar THCs are expected to use 80%-100% less coal than traditional THCs. If 80% of new THCs incorporate passive solar design features, the coal consumption savings would be 35,000 to 45,000 tons each year. At this level of coal consumption savings, the avoided atmospheric air pollution rate would be 70,000-90,000 tons of CO2, 200-275 tons of NOX, 550-750 tons of SO2, 1,800-2,400 tons of CO and 2,000-2,750 tons of TSP each year. These savings accumulate each year as more new energy-efficient passive solar THCs are built. It is a goal of this project that the architects, engineers, contractors and other governmental officials trained and influenced by this project will widely apply the design principals demonstrated by the passive solar THCs. A key component to the widespread adoption of these designs is revision of published design guidelines to eliminate thermal bypasses and ensure proper use insulation in concrete construction. This fundamental institutional change could have a significant impact on the energy consumption of all new rural public building construction in China. The total cost of the GEF Alternative is $1,584,000. Its incremental cost is $888,000, of which the GEF is asked to contribute $775,000, including the PDF A of $25,000. 15 Global Environmental Benefits Domestic Benefits Baseline Alternative Green House Gas (GHG) Emissions from inefficient coal heaters will continue to increase as new coal heated THCs are built at a rate of 2900 to 4000 THCs per year THCs will continue to pay high coal heating costs and suffer poor indoor/outdoor air quality Energy efficient, passive solar designs demonstrate emissions reductions of 50%-100% (average 80%) and 80% of all new THCs adopt the designs over the next 5 years. New THCs will have significantly reduced coal heating cost and improved indoor/outdoor air quality. Clinic utilization and service quality will improve, more money will be available for patient care and the THC will be a more healthful environment. Increment (Alternative-Baseline Annual savings: Coal: 95,000-130,000 tons; CO2: 190,000-260,000 tons NOx- 580-780 tons SO2- 1,500-2,000 tons CO- 5,000-6,700 tons T.S.P.-5,800-7,700 tons The cost of coal heating the THCs will be reduced 50-100%. Reduction of CO and other products of coal combustion will improve indoor air quality as well as local air quality. BUDGET PROJECT BUDGET Component PDF: Personnel: Subcontracts: Training: Equipment: Travel: Evaluation mission(s): Miscellaneous: Project total (PDF+project costs): GEF Other sources $25,000 $70,000 $290,000 $180,000 $20,000 $50,000 $120,000 $10,000 $775,000 16 $18,000 $696,000 $45,000 $5,000 $13,000 $29,000 $2,000 $809,000 Project total $25,000 $88,000 $996,000 $225,000 $25,000 $63,000 $150,000 $12,000 1,584,000 PROJECT IMPLEMENTATION PLAN DURATION OF PROJECT (IN MONTHS): ACTIVITIES PROJECT-MONTHS 1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24 Activity1: Design and ___| (3 months) Technical Assistance Activity 2: Prototype __________| (5 months) Construction Activity 3: ________________________________| Monitoring and (12 Months) Evaluation Activity 4: ___| ____| _____| _____ Outreach and (12 months total) Promotion Activity 5: ___| (3 months) Capacity Building The design, construction, instrumentation, outreach and capacity building components of the project will run for one year. The monitoring and analysis will run for one year after construction is completed. The total project duration is two years. PUBLIC INVOLVEMENT PLAN . Stakeholder identification The proposed Project’s stakeholders includes its beneficiaries (villagers); health service providers (village doctors, township and county health officials responsible for provision of health services); county, provincial, and central government health bureau officials; and architects, design engineers, civil works contractors, and quality control experts who will benefit from training and design assistance. Participative consultations have been held with these groups during preparation of the Health VIII Project. Detailed consultations with users of the three pilot passive solar health clinics constructed at the start of this project have shown support for these designs and for proposed larger-scale GEF demonstration and dissemination project. Information dissemination and consultation Three local workshops have been conducted with representatives of the MOH, the design institutes and local health administrators. The workshops covered design requirements, preliminary design reviews, construction budgets and construction issues. The results of these workshops were used in the development of this project. 17 The structure of the project allows for ongoing consultation with the local communities. Feedback from the local THCs will be done by the CHEI for the MOH and will provide monthly reporting to the project management. Social and participation issues Social assessments are planned in the Health VIII Project to analyze the community response to the improved THC facilities, the impact on the community’s health and economy, the impact of local energy management and the reduction of coal costs in the winter. What will the communities do with the energy cost savings and will they transfer the experience of the THCs to other buildings in the community? The assessment will also explore the impact on the health of the small communities involved in the project as a result of improved health care facilities. MONITORING AND EVALUATION PLAN The project will be monitored by the Foreign Loan Office (FLO) which is responsible for the project, and by the China Health Economics Institute (CHEI), along with technical experts from the World Bank, who will monitor the technical aspects of the project. The joint objective of the Health VIII project and this project is to increase the utilization of health services in project areas due to improved infrastructure (civil works, buildings, etc.). The CHEI will monitor the patient traffic at all the THCs built in the Health VIII project and quantify the patient visits to the passive solar THCs as compared to the nonpassive solar THCs. If the project is successful, we should see a significant increase in the patient visits to the passive solar THCs. The CHEI will also assess the patient’s attitudes and experiences with the new THCs. This feedback will help improve future designs. The primary expected outputs of the project that will be carefully monitored are: (1) Passive solar heating design features are incorporated into newly constructed township health centers (THCs) beyond the 30 demonstrations supported through this project. With feedback from the MOH and the Health VIII project, adoption of the new passive solar THC designs will be tracked. The CHEI will monitor all the projects by the Health VIII project and the MOH and report the number of THCs that adopt passive solar designs. (2) Improved awareness, capacity and willingness to incorporate passive solar heating design features into THC construction plans. CHEI will track the number of counties that adopt the passive solar THC designs and the number of design institutes that adopt the passive solar designs. We will also develop a method to survey other sectors, such as schools and public buildings, to determine if the passive solar designs have been adopted. CHEI will collect and report data on performance indicators for the project to the FLO. Project reviews will occur at the mid point of the project and the end. As the project progresses, the CHEI will report the projects progress to the Ministry of Health and the Health VIII project team for evaluation and feedback on a regular basis. 18 The World Bank representative will be in regular communication with the Health VIII project director (in FLO) and World Bank Health VIII Task Team Leader, regarding the progress of the project. Feedback from the Ministry of Health and the Health VIII project team and the World Bank technical expert will help direct the project as it develops. In addition to project monitoring and evaluation activities, the passive solar health clinics will be monitored and evaluated for energy and comfort under Activity 3. Funds allocated for monitoring and evaluation activity total US$150,000. 19