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Da Nang, Vietnam

Da Nang, Vietnam. Dr. Dang Quang Vinh, Manager Da Nang Environmental Protection Agency The 2 nd Workshop APEC Low-Carbon Model Town Task Force 10 May 2016. Da Nang City. Area: 1,285 km 2 . Population: 1.008 million (2014). Population density: 784 people/km 2 .

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Da Nang, Vietnam

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  1. Da Nang, Vietnam Dr. Dang Quang Vinh, Manager Da Nang Environmental Protection Agency The 2nd Workshop APEC Low-Carbon Model Town Task Force 10 May 2016

  2. Da Nang City • Area: 1,285 km2. • Population: 1.008 million (2014). • Population density: 784 people/km2. • Administrative functional areas: 07 inland districts and 01 island district.

  3. Carbon emission by sector in Da Nang City Results are calculated using the “Bilan Carbone” method by ADEME, with reference from World Bank data in the transportation sector.

  4. Low-Carbon programs and projects implemented in Da Nang • Research on carbon emission status in Da Nang in 2011 (in collaboration with Asian Institute of Technology - AIT) • Action plan for combatting climate change and sea-level rise in Da Nang to 2020 • Sustainable Urban Energy Program (2011 - 2013) supported by Aus-Aid and World Bank • Research on building low-carbon industrial zone model at 02 industrial zones by Industrial Policy and Strategy Institute • Eco-Action Program supported by Ministry of Environment of Japan • Project of Saving energy and Applying renewable energy in Da Nang in 2011 - 2015

  5. Low-Carbon measures in Da Nang 1. Encourage entrepreneurs to use clean energy • Implement 8 models using solar power and hydroelectric power. • Install solar panels for water heaters at households, schools, hospitals and care centers. Pilot use of cyclos using solar energy. • Introduce ISO 14001 and ISO 50001 standards to entrepreneurs. • Sell E5 RON 92 (5% bio-ethanol fuel) instead of traditional Mogas 92 since November 2014.

  6. Low-Carbon measures in Da Nang 2. Save energy and use energy effectively • Department of Industry and Trade conducts energy auditing for companies. • Install energy-saving lighting systems (tri-phosphor coated T8 lamps) for 5 schools. • Optimum management and energy conservation of the street lights through LED lighting (using ICT). • Implement energy-saving programs at companies, e.g. Eco-Action Program (30 companies): • Replace T8/T10 bulbs with T5 bulbs; • Equip 2.2kW and 5.5kW inverters for pumping engines and cooling fans.

  7. Low-Carbon measures in Da Nang 2. Save energy and use energy effectively • Apply advanced biogas technology for tackling environmental pollution from agriculture, utilizing biogas for energy generation for households that raise cattle and poultry. • Organize training sessions about effective energy use at major energy-consuming establishments in the city.

  8. Low-Carbon measures in Da Nang 3. Promote environmentally-friendly transportation • Pilot project of Bus Rapid Transit (BRT) system. • Pilot use of ELFA Hybrid technology for projects of transport services by bus. • Pilot use of four-wheel electric cars for tourism on some coastal routes.

  9. Low-Carbon measures in Da Nang 4. Green building Complete feasibility study report for the pilot project “Green Building” in Sustainable Urban Energy and Emissions Planning (supported by World Bank). 5. Develop green space Conduct Urban Green Space Development Plan 2011 -2015. Results: • number of trees: over 190,000 trees; • area of lawns and flower beds: 4,538,000m2; • area of green space per capita: 7.3 m2/person.

  10. Low-Carbon measures in Da Nang 6. Wastewater - Solid waste management: • Domestic wastewater in urban areas is collected and treasted at 5 centralized domestic sewage treatment plants (with total capacity of 120,000m3/day). • 5 out of 6 industrial parks have centralized sewage treatment plants and the collection rate of industrial wastewater is 98%. • Rate of solid waste collection reaches 95% and solid waste is processed by burying method.

  11. Son Tra wastewater treatment plant Da Nang Domestic Sewerage System Phu Loc wastewater treatment plant Gravity sewers (~17km). Pressurized sewers (~17,6km). Hoa Cuong wastewater treatment plant Ngu Hanh Son wastewater treatment plant Pumping stations (18 stations). Hoa Xuan wastewater treatment plant

  12. Da Nang Industrial Wastewater Treatment Plants (WWTP) Lien Chieu IP WWTP Fisheries Services IP WWTP Hoa Khanh IP WWTP Da Nang IP WWTP Hoa Cam IP WWTP 12

  13. Before and After the LCMT Project Implementation (2010 vs 2015) 2010 2015

  14. Feedback for LCT-I System • Some evaluation contents are difficult to assess in Da Nang City: • Supply Side (Area Energy System, Multi Energy System) • Adjacent Workplace and Residence • Securing Green Space calculations • Proposals for development of LCT-I System: • Consider real situations of each LCMT in order to add/omit criteria suitable for each case. • Adjust criteria to be focused more on outcomes than on measures undertaken.

  15. Future Plan of Da Nang a) Transportation • Develop BRT system and encourage usage of bicycles, electric bicycles; • Land-use planning for transportation: allocate parking spaces; friendly walking paths for pedestrians; bus stations and lanes. • Limiting number of motorbikes and cars in city center to reduce traffic congestions . • Implement energy-saving programs in industries, especially in those with high carbon emission and usage of electricity and resources such as: construction materials, chemicals, foods, paper. Continue implement ECO action 21 program. • Cleaner production in industries which have resource-saving potentials such as: paper, mechanics and plating. • Pilot construction of environmentally-friendly industrial zone (Hoa Khanh IZ). b) Industry

  16. Future Plan of Da Nang c) Business - Services • Policies to encourage electricity saving in households; • Penalty regulations to reduce energy wastage in households, production - business - services establishments and offices. • Programs for saving energy and promoting awareness against energy-wasting habits, step-by-step encourage use of energy-saving devices. • Utilize renewable energy for devices in restaurants, hotels, multi-storey buildings. • Centralized heating/air-conditioning systems for buildings and multi-buildings. • Pilot construction of green building. d) Residence activities

  17. Proposed projects for Da Nang • Project 1. Use of energy generated from biomass sludge and waste • Project 2. Use of rechargeable batteries with high capacity to control electricity supply • Project 3. Encourage use of electric motorbikes with establishment of charging areas and priority spaces for electric motorbikes. • Project 4. Use of Bus Rapid Transit (BRT) system. • Project 5. Use of energy management system for building or multiple-building area. • Project 6. Develop environmentally-friendly landscape and constructional architecture • Project 7. Promote public involvement in environmental protection and reduction of environmental impacts (via media).

  18. THANK YOU FOR YOU ATTENTION!

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