The low carbon model district in Da Nang city, Vietnam Initial findings. Climate change Coordination Office of Danang city, Vietnam

Transcription

1 The low carbon model district in Da Nang city, Vietnam Initial findings Climate change Coordination Office of Danang city, Vietnam

2 Scope of Low carbon model district in Da Nang The project purpose is to improve the development of Ngu Hanh Son district through research and propose strategies on reducing CO2 emissions. Ngu Hanh Son District: 38.6 km 2, people (2008)

3 Targets of CO2 emissions 3. Calculating the goals of reducing CO2 emission Rate of CO2 compared with the fix year (- % xuống) The level of CO2 reduced should be need in LCMT. (- t-co2 reduced) mục tiêu lượng khí thải CO2 Hàng năm 4. Set the sectoral estimated CO2 emissions Consultation with Danang Stakeholders Fixed year Current year Trend year Solutions 1CalculatingCO2emission 2SetupCO2emission

4 Plan of Low carbon Model District in Da Nang 1. Electric motorcycles and Energy control * Establish battery charging stations at a large parking lot of motorcycles using a renewable energy. * Establish the control zone or time along the roads excluding gasolineengine cars. 2. Public transportation plan (Buses and subway) * Connect a subway, running from the city center to Ngu Hanh Son district, with bus rapid transits. * Draw up the strategic plan of regional development and urban development based on a public transportation system for effectively leading a town structure to a low carbon system. 3. Biomass energy * Biodiesel is introduced to the fuel of BRT. * Methane gas from a sewage plant and garbage is burn to generate electricity and used for the source of electric bike. * Draw up the concrete strategic plan of sewage plant aiming at high functioning and advancing. 4. CASBEE * Draw up the strategic plan inducing CASBEE into development permit and construction approval in Danang.

5 Initial findings on reducing CO 2 emissions BS-H emissions Reductions target CO2 reductions by 6 countermeasures Year EES of Electric BRT CH4 CH4 buildings motorcycle (wastewater) (solid waste) LED Total , ,784 14, , ,820 28,282 2,672 8,880 6,580 25,894 10, , ,600 90,148 6,948 33,366 15,354 35,144 19, , , ,014 11,764 57,483 21,935 39,748 29, ,126

6 1. A system of comprehensive environmental standards for buildings Q:Enviromental Quality S BEE=1.0 A B+ B- 0.5 C Q:Enviromental Quality BEE=1.0 Sustainable A B+ S Eco-friendly B- Modern 0.5 Vernacular C B Business Scheme Example of PFI Method L:Enviromental Load L:Enviromental Load Public Work DaNang City PFI Contract SPC Special-Purpose Company Investment Private Companies Design Company Construction Company Construction Operating Company of other Consultant Maintenance Loan Financial Institutions Construction Environmentally Friendly Public Buildings

7 2. Facilitation of the popularity of electric vehicles, charging equipment Development high technology Solution Contents Communication and education tax incentives subsidies Equipment installation, charging in the parking area limitations motorcycles in resort areas Limitations for gasoline motor in public areas Using lithium & bussiness EM efficiency discount battery (down 50% from 2013) development of new battery by new technology model dissemination new battery technology performance and price of EM and gasoline motor

8 2. Facilitation of the popularity of electric vehicles, charging equipment CO2 Reduction Road Map 70,000 60,000 57,483 50,000 40,000 33,366 30,000 20,000 8,880 10, CO2 Reduction (t/year) Step Using electric motor (EM) Step Discount high-performance EM Step Application of a new battery Step Promotion of reducing gasoline of motors, and transition to EM totally

9 3. Introduction of bus rapid transit system

10 3. Introduction of bus rapid transit system 30,000 25,000 20,000 15,000 CO2 Reduction Road Map 17,052 28,515 10,000 6,354 5, CO2 Reduction (t/year) Year Conversion rate of motorbikes, cars to BRT The rate used in the BRT transport of Ngu Hanh Son % 18% % 25% % 30%

11 4. Use Biogas gas for power generation - Develop programs for the sludge recovery of the septic tank - Development of a new wastewater treatment plant - Feasibility studies for PPP projects

12 4. Use Biogas gas for power generation Contents NB Initiatives new sewage treatment plant Sludge recovery business structure making 12 months design review Feasibility Study operation test baseline design 24 months 24 months 12 months detailed design 12 months engineering works 4 months execution of works permanent works equipment works electric works test working 10 months 6 months 6 months 3 months startup operation 2020-

13 5. Biomass power generation from raw wastes - Distribute garbage bags for waste classification - Installation of trash for each type of wastes. - Study of PPP model for this project

14 5. Biomass power generation from raw wastes Contents NB Initiatives new sewage treatment plant Sludge recovery business structure making 12 months design review Feasibility Study operation test baseline design 24 months 24 months 12 months detailed design 12 months engineering works 4 months execution of works permanent works equipment works electric works test working 10 months 6 months 6 months 3 months startup operation 2020-

15 6. Optimizing management and saving streetlights energy B A

16 6. Optimizing the management and saving streetlights energy Length 24,600m Number of street lights 1,405 *Approximately 35m, 2 lights in 1 column Power consumption 1,538,475kwh Rate of reduction 35% v.v. Reducing annual electrical energy 605,535kwh % CO2 reduction 327.5t/year.