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Developing Green Industries in Yokohama

Developing Green Industries in Yokohama. November 16, 2011 Takashi Komatsuzaki, Deputy Mayor, City of Yokohama. 1. YOKOHAMA. City of Yokohama. Pop. of 3.69 million ： the second largest city in Japan GDP of 12.7 trillion JPY (US$150 billion)

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Developing Green Industries in Yokohama

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  1. Developing Green Industries in Yokohama November 16, 2011 Takashi Komatsuzaki, Deputy Mayor, City of Yokohama 1 YOKOHAMA

  2. City of Yokohama • Pop.of 3.69million： • the second largest city in Japan • GDP of 12.7 trillion JPY(US$150 billion) • International port city: Celebrating the • 152th anniversary of the port opening • Rapid growth and urbanization Naｒita Tokyo Haneda Yokohama 2 YOKOHAMA

  3. Sudden Awakening 3 YOKOHAMA

  4. September 1st, 1923, the Great Kanto Earthquake, M 7.9 Most of the buildings in the Central Business District collapsed. Areas destroyed by fire in the city center 4 YOKOHAMA

  5. Devastatedin the wake of major disasters 5 YOKOHAMA

  6. City of Yokohama’s Population Trend Population and # of Households in Yokohama Population Households 1989 2009 1889 1929 1959 6 YOKOHAMA

  7. Urban Challenges: Rapid Urbanization and Pollution 7 YOKOHAMA

  8. MajorEnvironmental Technology and Know-how 8 YOKOHAMA

  9. Efforts to Develop a Safe and Pleasant City Introduce renewable energy Introduce area heating and cooling systems Area heating and cooling system Legend Shared conduits Sections constructed Cross-section diagram of the standard section of a shared conduit Heat supply plant 9 Shared wiring conduits Sections planned Heat conduit (planned) Sections in use (end of FY2007) Heat conduit YOKOHAMA

  10. Efforts to Create a Safe and Pleasant City Introduce community bicycles Introduce roof-top greenery 10 YOKOHAMA

  11. Water Recycling Efforts Involving Both Water Supply and Sewage (5) Release into rivers and the ocean (1) Manage sources of water (2) Water treatment plants (3) Supply of clean and safe water 11 (4) Water reclamation center YOKOHAMA

  12. Efforts to Create an Environment-friendly Water System • Preserve and develop watershed protection forests Area of Doshi watershed protection forest: 2,873 ha (36% of the area of the village) • Aggressively introduce renewable energy  Small-scale hydroelectric power generation, solar power generation • Make the most of the natural flow of water and reduce power consumption  Doshi River system and Lake Sagami system • Planned measures to stop leakage, etc. 12 YOKOHAMA

  13. Sewage as a New Energy Resource Stream Water reclamation center (11 locations) Sludge recycling center (2 locations) せせらぎ Sludge pipe 送　泥　管 Reclaimed water Digester gas / waste heat 消化ガス・排熱 Heat from sewer, reclaimed water Reclaimed water 再生水 下水熱・再生水 Stadium (heating and cooling, water for toilets) Waste incinerator plant, etc. (purified non-drinking water) スタジアム ごみ焼却工場など 〔雑用水〕 〔冷暖房、水洗トイレ用水〕 Sludge incinerator fuel Gas-powered generation 13 YOKHAMA

  14. Efforts to Reduce Waste Yokohama G30 plan Having set a target of reducing waste 30% in FY2010 (compared to FY2001), the City of Yokohama worked with residents and businesses on separating waste and recycling. Waste was reduced by more than 43%, exceeded the original target substantially. ( Especially, business waste was reduced more than 50%.) Alian Hera “Mio” • <Measures to reduced business waste> • Stopped collecting used paper that can be recycled • Inspect garbage at incineration plants • Introduced an award system for leading companies in waste reduction • Provided guidance to companies and conducted on-site inspections (10,000 tons) (10,000 tons) Yokohama G30 Plan target 1.13 million tons Business waste Household waste 14 YOKOHAMA

  15. Further Challenges for 3R Yokohama 3R Dream The keyword is “slim”. Targets of the Yokohama 3R Dream Plan Efforts to make further reductions than those in the G30 Plan Plan period: FY2010 – FY2025 • Further challenge of the 3Rs Reduce total amount of waste and resources 3% or more by FY2013 (compared to FY2009) 10% or more by FY2025 (compared to FY2009) • Start the fight against global warming by reducing the volume of waste Reduce greenhouse gas emissions due to Yokohama’s processing of waste 10% or more by FY2013 (compared to FY2009) 50% or more by FY2025 (compared to FY2009) “Yokohama 3R Dream” mascot “Io” • Pursue peace of mind, safety, and stability related to processing waste 15 YOKOHAMA

  16. YSCP Vision and Objectives Increasing need for energy security Economic development (green innovation) Cities as center of CO2 emissions Environmental Model City As one of the largest cities in Japan, Yokohama aims to build the ”Next Generation Energy Infrastructure and Social System” that maximizes CO2 reduction in the forefront of innovation. The know-how will be leveraged to deploy abroad as a city-scale infrastructure package. YSCP Vision and Objectives Ambitious CO2 reduction target (64,000t-CO2 by 2014) Export overseas as a city scale infrastructure package Assemble Advanced Knowledge, Build in Yokohama, Expand Abroad Expand Abroad Assemble Advanced Knowledge Build in Yokohama • Retrofit solution development • APEC2010 as touchstone for expansion toAsia-Pacific region ・・・ 16 YOKOHAMA

  17. Efforts Related to Combating Global Warming and in the Field of Energy Yokohama Smart City Project (YSCP) YSCP is a system to support the major introduction of renewable energy and guarantee a stable supply of energy in the area even during emergencies. The packaged infrastructure as a city that makes use of this knowledge will be introduced overseas. YSCP Master Plan (Overview) Project Members City of Yokohama, Accenture, Tokyo Gas, Toshiba,Nissan Motor,Panasonic, Meidensha, Tokyo Electric Power Company, etc. Project Areas Minatomirai 21 Area, Kohoku New Town Area, Yokohama Green Valley Area (Kanazawa Ward), etc. 17 Area Statistics Population 420,000 (approx. 170,000 households), Approx. 60 km2 YOKOHAMA

  18. YSCP Overview HEMS for Company Dormitories（TOKYO GAS, NTT-F, NTT Docomo） HEMS for Apartments（TOSHIBA, Mitsui Fudosan, JX-E） HEMS for Detached Houses（Panasonic） Supply and Demand Balancing Batteries（TOSHIBA, HITACHI, MEIDENSYA, NEC） HEMS for Detached Houses（TOSHIBA） SCADA（TOSHIBA） Battery for Users（SONY, SHARP） HEMS*1 SCADA*2 Information NW CEMS（TOSHIBA） Charging Stations（JX-E） CEMS*3 BEMS for Consolidation（TOSHIBA） Global Data Center（NISSAN） EVs Chargeable and Dischargeable EVs（NISSAN, HITACHI,ORIX, ORIX Auto） BEMS for Commercial Buildings（JGC） Smart BEMS（TOSHIBA, Taisei） BEMS for Office Buildings（TOSHIBA, Marubeni） *1: Home Energy Management System *2: Supervisory Control And Data Acquisition system *3; Community Energy Management System *4: Building Energy Management System Smart BEMS（MeidenSHA, NEC） BEMS*4 18 YOKOHAMA

  19. Ecological Cities as Economic Cities (Eco2 Cities) -Best Practices in Urban Development and Management- Yokohama was nominated by the World Bank as one of the first six Eco2 Cities, which display the best global practices for balance of ecological sustainable development and economic urban growth. Yokohama is highly evaluated for its various practices aiming to develop cities in harmony with the environment and the economy, such as for waste management (G30). The first Eco2 Cities international conference was held in Yokohama in October 2010. Other Eco2 Cities: Curitiba (Brazil), Stockholm (Sweden), Singapore, Brisbane (Australia), Auckland ( New Zealand) 19 YOKOHAMA

  20. Promotion of New International Contribution (What is Y-PORT?) Yokohama Partnership of Resources and Technologies Promotion of international contribution through public-private partnership utilizing Yokohama’s resources and technologies Urban infrastructure improvement in emerging countries is the problem-solving type market. It is essential to boost business chances by providing not simple products but solutions through combining technologies and knowhow of the public and private sectors. Enhancement of competitiveness in overseas markets Overseas business development Y-PORT Project (Public-private partnership) Support from national and government-related institutions Networks of knowhow and technologies of the City of Yokohama Overseas development and technological capabilities of firms resident in the city 20 YOKOHAMA

  21. Approaches to Support Overseas Business Development of Firms Resident in Yokohama Public-private partnership with firms resident in the city Collaboration with national and related institutions Collaboration with international institutions Collaboration with partner cities Talks with firms resident in the city (holding of forums and study sessions) Comprehensive agreement with JICA (Oct., 25, 2011) Business Agreement on Environmental and Urban Infrastructure Projects with JBIC Comprehensive Collaboration Agreement with JFE Engineering Corporation Comprehensive Collaboration Agreement with JGC Corporation 21 YOKOHAMA

  22. Contact Us International Technical Cooperation Division City of Yokohama Email: ss-yport@city.yokohama.jp Website:http://www.city.yokohama.lg.jp/seisaku/kyoso/yport/yport-e/ 22 YOKOHAMA

  23. Hope to see you again soon in Yokohama!

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