11/12/2019 The Project is funded by EU RENEWABLE ENERGY DEVELOPME - PDF document

11/12/2019 The Project is funded by EU RENEWABLE ENERGY DEVELOPME MENT IN DA NANG CIT ITY Y Presented by: Ms. Nguyễn Thị Thu Manager of Solar Energy Development Project (DSED) in Da Nang Da Nang Energy Conservation and Technology Consultant Center (DECC) Hanoi, December 10 th 2019 1 The Project is funded by EU OUTLINE Da Nang towards “Sustainable Development” 1 2 Sol olar ar Energy rgy Develop elopment ent Project oject (DSED SED) in Da Nang Benefits enefits of rooftop top solar ar power er - typical cal examp amples es 3 2 1

11/12/2019 DA NANG TOWARDS SUSTAINABLE DEVELOPMENT Da Nang towards “Sustainable Development” Guidelines : Sustainable development towards SMART CITY DEVELOPMENT , the municipal master plan and detailed plan for individual projects towards natural conservation, energy efficiency and environmental friendly On-going programs related to energy saving and renewable energy (RE) • The action plan for the National Energy Efficiency Programme in the period of 2020-2030 ; • The Project of Rooftop Solar Power Development until 2025, with a vision to 2035 to identify potential areas, installation roadmap, incentive mechanisms for rooftop solar power development • Da Nang Smart City Development Project until 2025, of which prioritize to implement smart city with six pillars including the pillar of smart environment (Smart Energy, Water Supply and Drainage, and Waste Management) • Development planning for public lighting towards replacing with LED bulbs for 10% lighting spot per year; • The Energy Efficiency Program in Da Nang city for the period of 2017 – 2020; • Construction of the solid waste treatment complex with capacity of 1,000 tons/day, of which give priority to waste-to-energy technologies with potential energy output of 24 MW (2018-2021) and 48 MW (2024-2025). 2

11/12/2019 Da Nang towards “Sustainable Development” On-going model programs of the city with support of international organizations on EE and RE 1. East Asian and Pacific Sustainable Urban Energy and Emissions Planning (SUEEP) - Provide a guidance framework from planning development following higher energy efficiency policy to main steps of the process including: ➢ Develop a vision statement and promote communication with stakeholders; ➢ Measure energy consumption and urban emissions; ➢ Develop green objectives; formulate sustainable urban energy and emissions plan; implement and provide funds for programs; follow up 2. Program on support of rooftop solar power development funded by WB • The Solar Power Development Program consists of two components • Component 1 – overall evaluation of technical potential of rooftop power solar, organization of field survey, development of satellite map (done) • Component 2 – introduction of solar power business models, technical evaluation of load capacity of the distribution grid with connected rooftop solar during the smart grid development process (on going) Da Nang towards “Sustainable Development” POTENTIAL OF ROOFTOP SOLAR POWER IN DA NANG Da Nang is ranked at the 5 th place among 16 cities, provinces having potential for rooftop solar power development. - Da Nang city has potential for solar power development with total sunny hours of 2,100 hours/year, irradiance of 4.89 kWh/m2/day . As of September 2019: 801 rooftop solar power systems with total installed capacity of 5.255 MWp. - According to the survey, evaluation of technical potential of rooftop solar power system calculated by the WB for Da Nang city: 1.1 GW , of which: + 11% of public buildings; + 30% of industrial buildings; + 52% of residential buildings. 3

11/12/2019 II. Solar Energy Development Project (DSED) in Da Nang funded by EU 7 Key result ults of the e Project ect Solar Energy Development Project (DSED) in Da Nang FUNDING AGREEMENT between DECC and EU: 23/12/2016 MAIN OBJECTIVE: contribute to higher accessibility to clean energy in Da Nang on the basis of sustainable development Implementation duration: 01/07/2017 (40 months) 03 components: ❖ Support to formulate the policy framework for solar power development ❖ Pilot installation of solar power system at some selected buildings for demonstration and further expansion ❖ Develop capacity and promote experience sharing with regards to solar energy development 8 4

11/12/2019 Key result lts of the e Projec ect GUIDELINES FOR DEVELOPMENT OF ROOFTOP SOLAR POWER PROJECTS IN VIETNAM (with total installed capacity of less than 01 MWp) Have access to full and understandable information on development procedures and steps of solar power projects Apply suitable solar power technologies and technical issues related to development of rooftop solar power projects Update policies and legal documents; focal contacts at central and provincial level with Access to some financial support programs regards to solar power development projects such as ESCO model and related information Approach to funding programs such as ESCO model and related information 9 Key result ults of the e Project ect DEVELOP NATIONAL STANDARD ON SAFETY FOR PV MODULE Part 1 – Trials Part 2 – Implementation The Standard is promulgated by Ministry of Science and Technology dated 15/07/2019 10 5

11/12/2019 Key result ults of the e Project ect MAP OF SOLAR POWER POTENTIAL IN DA NANG CITY ❖ Potential of solar power (Technical and theoretical potential): rooftop solar power, ground mounted solar power and floating solar power structures; ❖ Update of rooftop solar power projects, systems: By the end of 30/06/2019 in Da Nang: ❖ Calculation tools For potential solar power Solar power potential map in Da Nang projects, with results of energy www.nlmtdanang.com.vn output, sales, payback period 11 Key result lts of the e Projec ect Counterpart fund of Funded by EU Da Nang People’s Committee ✓ 04 public buildings ✓ 05 public and (hospitals and schools) residential buildings 8.25 kWp/system 1.5 kWp/system ✓ 06 households ✓ 05 households 2.75kWp/system 1.1-1.5 kWp/system DEMONSTRATION AND FURTHER EXPANSION 12 6

11/12/2019 Key result lts of the e Projec ect OVERVIEW (DSED FUNDED BY EU) ------------------ -Total installed capacity: 49.5 kWP -Total energy output: 72,270 kWh/year ; -Total energy saving cost/year +VND 26 million/system (8.25 Oncology hospital kWp) at public buildings; + VND 8.6 million/system (2.75 kWp) at households -Payback period: + 8 years/system at public building ; + 6 years/system at household ; - Total amount of greenhouse gas emissions: 34.96 tons of 13 CO2/year. . Da Nang hospital Key result lts of the e Projec ect Vo Thi Sau Primary School Hoang Dieu Junior High School Households 14 7

11/12/2019 Key result lts of the e Projec ect MISSIONS VISITING THE ROOFTOP SOLAR POWER SYSTEM 15 Benefits of rooftop solar power Typical examples OVERVIEW ------------------ -Total installed capacity: 8.25 kWP - Operation time: 27/05/2019 - Location: no. 1 Vo Thi Sau, Da Nang - Total energy saving cost/year: VND 26 million/system (8.25 kWp) at public buildings; - Payback period: 8 years/system at public buildings ; - Total amount of greenhouse gas emissions: 34.96 tons CO2/year. . The rooftop solar power system 8.25 kWp at Vo Thi Sau Primary School 16 8

11/12/2019 Benefits of rooftop solar power Typical examples After 07 months of operation: ▪ Total energy output: 5,879 kWh; ▪ Total average energy saving cost for the school: more than VND 2 million/month ; ➢ Saving of 25-30% of total energy use demand of the school 17 Contact : Da Nang Energy Conservation and Technology Consultant Center (DECC) Mr. Dương Hoàng Văn Bản, Director Email: duonghoangvanban@gmail.com Ms. Nguyễn Thị Thu, Project Manager Email: thu.dsed@gmail.com 18 9