The 6th High Level Seminar on ESC Creating Low-Carbon Cities in Asia through Intercity Cooperation

Kitakyushu Asian Center for Low Carbon Society Environment Bureau, City of Kitakyushu Kitakyushu as a base for exporting Green Cities Kitakyushu aiming to become the World Capital of Sustainable Development Experience of overcoming pollution and Prominent environmental technologies and Urban environment diplomacy International Environmental Cooperation Social System with Asian cities

Eco-Model City Kitakyushu Asian Center （July,2008） OECD Green City Program Model City （June,2011） for Low Carbon Society Together with Paris, Chicago, and as a base for exporting Green Cities Stockholm!

Environmental Future City (December,2011)

Establish green city development that accommodates the diverse needs of Asian cities and firms 2 Overview of the Kitakyushu Model 1. Objective of the Kitakyushu Model ■ Kitakyushu, which faced and overcame pollution for the first time in Asia, became a leading environmental city in . ■ Kitakyushu is developing the Kitakyushu Model (support tool) that systematically arranges information on the technologies and know- how of Kitakyushu from its experience in overcoming pollution to its quest as an environmental city. ■ Kitakyushu is utilizing the Kitakyushu Model to promote the export of customized infrastructure packages to cities overseas, and grow together with Asia. 2. Applications of the Kitakyushu Model ■Support tool to examine future ideal city image and for cities to take appropriate measures and procedures to achieve this. ■Support tool to examine management systems for waste, energy, water and sewage services, and environmental protection. ■Support tool to develop sustainable master plans that integrates waste, energy, water and sewage services, and environmental protection.

－Organization of the Kitakyushu Model－

Kitakyushu's Waste Management ①Understand situation Story 《 Sustainable ②

Text Develop strategies urban Energy Management ・Overcoming 》 ③Develop specific policies pollution development ・History as （Sustainability Water Management green city ④Verify & measure policies Framework） ・Background of 《

Cases Pollution Management the Kitakyushu ⑤Orders & financing Model 》

Kitakyushu’s case 3 Export of Green Cities Model & Development of Master Plan

<4th Step>

Overseas business Group of companies involved with the Green City Master Plan City the Green of the development for Support development Master Plan⇒Overseas business development!

【City of Surabaya (Indonesia) 】 ＊Requests to the following companies for development of the Green City Master Plan

using funds from JICA and Ministry of Foreign Affairs Method for Model Kitakyushu the of Application 【 】 Waste Management developing rd Nishihara Corporation, Amita Corporation, Zosen Corporation, NTT Data Institute <3 Step> plan of Management Consulting, Inc. Development of Green City 【Energy】 Hokosha, Co., Ltd., & Sumikin Engineering, NTT Data Institute Master Plan of Management Consulting, Inc., NTT Facilities 【Water & Sewage Management】 Matsuo Sekkei, Kitakyushu Water & Sewer Bureau, TOTO, Ishikawa Engineering 【Transportation】 Almec VPI

Method for project nd 【City of Haiphong (Viet Nam)】 <2 Step> ＊Signed sister city cooperation agreement in April 2014 formation Formation of project ＊Members of the Kitakyushu Overseas Water Business Association sign contracts for U- BCF improvement project proposals by sector ＊Implementation of project to support the development of the Haiphong Green Growth Action Plan in FY 2014 (MOE JCM project)

Method for 【】 basic ＊MoU signed between Kitakyushu and Thailand Ministry of Industry ＊Talks between Mayor of Kitakyushu and Chair of the Thailand Office of the National research Economic and Social Development Board ⇒Start of dialogue with Thailand st ＊Implementation of survey for the project to support the development of an industrial <1 Step> town in Rayong Province, Thailand in FY 2014 (municipal expenditure) Method for Basic research basic ＝ 【Iskandar Development Region, (Pasir Gudang City (MPPG) 】 research

＊Implementation of feasibility study on the formation of a large-scale GHG emissions reduction project in the Iskandar Development Region of Malaysia in FY 2014 (MOE JCM project) 4

Surabaya 5

2

how of how - emissions Studies on quantification techniques to reduce CO

sewage systems sewage

Maintenance/improvement of of Maintenance/improvement tap water Purification of of Purification

agreement ” mindedness, technological technological strength) mindedness, - signed in November 2012 in November signed Green Sister Sister City “Green

Model of Kitakyushu Application Development of green a master city plan saving

energy

Comprehensive urbanplan development that incorporates the formation of a social system and the training of human resources in urban development and

ExportingGreen Cities (Surabaya) SIER Kitakyushu Citytheinformationon technologies arranges systematically and know

Kitakyushuitsexperiencepollution from overcoming in its questto as cityenvironmental an

Reinforcing the foundation that of that the growth the is source foundation Reinforcing civic strength, governmental (local generation - Surabaya Co

Intercity Cooperation (Learning together/mutually enhancing & intensifying linkages/expanding cooperation) linkages/expanding intensifying & enhancing (Learning together/mutually Cooperation Intercity Waste

Kitakyushu treatment

Export of green cities Project on Low-Carbon City Planning in Surabaya(JCM F/S in 2013)

Potential CO2 emission reduction: Total 151,000t/year

63,000t-CO2/yr 72,000t-CO2/yr Energy sector Solid waste sector Waste sorting, NTT DATA Institute FS for energy saving recycling, Local companies, city hall, Dept. of Cleanliness and of Management and dispersed power composting Consulting Inc. system universities, hospitals, Cooperation: Landscaping (DKP), NTT Facilities Inc. shopping malls, data Nishihara Co., Ltd. Environment Dept. (BLH) Green Prop Co., Ltd centres etc. KPMG Azusa LCC,

Waste-to-energy Cogeneration Ministry of Energy and Cooperation: PT SIER, local (incineration) technology Mineral Resources, Fuji Electric Co., Ltd. companies, National Hitachi Zosen Co., Ltd. Nippon Steel & Ministry of Public Work, Electricity Company Ministry of Environment Sumikin Engineering (PLN) Co., Ltd. Waste-to-energy for LED conversion at industrial waste highway Cooperation: National Highway Amita Co., Ltd. Local companies, Japan NUS Co., Ltd. Corporation (PERSERO) cement company

Transportation sector 1,000t-CO2/yr Water resource sector 15,000t-CO2/yr Public transportation, Energy saving at water Improvement of traffic system for waste and sludge treatment collection vehicles, low emission vehicles Matsuo Sekkei Co., Ltd. plants PDAM, Keputih sludge Kitakyushu City Waster treatment plant, Industrial Transportation Dept., bus ALMEC VPI Co., Ltd. and Sewer Bureau Estate Company (PT SIER) and taxi companies, DKP Cooperation: Findings of other projects in Surabaya funded by other sources were shared to this project. 6 Cogeneration (Combined Heat & Power) in Industrial Estates Nippon Steel & Sumikin Engineering, Fuji Electric etc. Overseas development of Kitakyushu Smart Community Project Japanese companies, ＰＬＮ Electricity trading companies Investment Sales of electricity SIER Industrial estates SPC Co-generation 70MW + 20t/h Steam Approx. JPY 8.5 billion Ｐ Ｇ Gas Smart Community Project (Electricity ) Ｎ Peripheral technologies ・Energy-saving support systems Energy savings, etc ・Stable supply of electricity, etc.

JICA JCM Preparatory survey JICA overseas loans and (PPP infrastructure projects) investments F/S Business development 7 Energy Management Projects Hotel A Hotel B Commercial Establishment A Office Building A • U.S.-owned hotel • Indonesian-owned • Largest shopping mall in • Prominent, large- chain (owned by company (purchased Surabaya managed by scale office building Indonesian company). from U.S.-owned Indonesian-owned in Surabaya. • Hotel has global hotel chain). company. • Owned by Indonesia’s energy conservation • Two office buildings • Two 50-floor buildings largest newspaper Overview targets, and strong are located within the are currently under group. HQ is located awareness regarding site of the hotel. construction on the site. inside building. energy savings.

1986 Completed 1996 1979 1997 (Remodeled in 1993) (Expanded in 1991, 1996, 2001) Floor space 35,000m2 25,500m2 125,000m2 25,000m2 No. of 28 floors 27 floors 6 floors above ground, 21 floors floors 1 floor underground Electricity and cold water High-efficiency turbo High-efficiency turbo LED lighting supplied to the hotel by chiller, pumps, cooling chiller, pumps, cooling cogeneration system (one towers, EMS towers, EMS Introduced 1,000kW gas engine and technologies absorption refrigerators)

Exterior

8 Intermediate Treatment Facility for Recycling of Waste ＆ Waste Power Generation from Urban Waste 1,500kcal of heat is required for waste power generation. In order generate this amount of heat, municipal waste must be separated and waste removed from final disposal sites must be used. By combining high-calorie waste (Separation and composting of residue, waste removed by Nishihara Corporation) and general urban waste, it is anticipated that 500t/day of 1,500-2,000kcal waste can be guaranteed. 都市ごみUrban gas 工場・店舗Factories, stores

家庭Households

Final 最終処分場disposal site

Waste power 廃棄物発電施設generation facility 掘起しごみRemoved waste Intermediate中間処理施設 treatment facility Steam turbine Surplus 蒸気タービン 余剰電力power Nishihara Corporation Hitachi Zosen Burnable可燃残さ Resource Organic residue waste資源ごみ 有機系ごみwaste Composting • Waste power generation 堆肥化施設 facilities 最終処分場Extension of using 500t/day of MSW ビン 紙類 金属類 (100 t/day) life of final の延命化disposal site • Power output is 6.75MW Glass Paper Metal • 54,000MWh/year of Selling Compost to fertilizer factory power generated. 9 Project on Low-Carbon City Planning in Haiphong (JCM F/S in 2014 )

Japan-side Agreement for Friendship and Vietnam-side Cooperation (April 2009) City of Kitakyushu City of Haiphong

Project Management People’s Committee IGES Dept. of External Affairs, Dept. Kitakyushu Asian Center of Planning and Investment for Low Carbon Society Sister City April 2014) Potential CO2 emission reduction: Total 133,000t/year Low-carbon City Development Energy sector Preparation of Low-carbon City Development Plan Energy conservation of infrastructure Energy Nikken Sekkei Civil NTT DATA Institute of DEA, DPI, DONRE, Conservation Engineering Ltd. Management DOC, DOIT, DOT, Consulting Inc. Center (ECC) M. I. Consulting Group University of Kitakyushu Corp. DARD, HEZA Manufacturing plants NTT Facilities Inc. Large-scale buildings and offices, Infrastructure

Solid waste sector Conservation of Cat Ba Island Recycling of solid waste, Waste-to-energy, Development of a package Eco-friendly facilities and transportation, Capacity model for addressing energy conservation and F-gases building, Recycling of all waste NTT DATA Institute of NTT DATA Institute of Dept. of Natural Management Management Consulting Inc. People’s Committee, DOC, Consulting Inc. Resources and Amita Institute for DONRE, DCST, URENCO, Nishihara Co., Ltd. Environment (DONRE), Sustainable Economies Co., Cat Hai District, and any Amita Co., Ltd. URENCO, Local companies Ltd. other related stakeholders Other makers ,etc. 10 Support for Development of Green Growth Promotion Plan in Haiphong

【Items under Main Sectors Other Sectors deliberation】 Water & Rainwater Environmental Energy Transport Cat Ba Island Green Waste Sewage Drainage Protection Production •No proper •Necessary to •Air and noise •Waste, water, •Improvements •Floods during •Serious water •No progress in disposal, correct pollution due and sewage to systems are heavy rain are quality, air and shift to eco- management overdue. treatment, inefficient use to traffic Preservation an issue. noise pollution. industries from resource of energy. congestion is a lags behind. of public traditional recycling. problem. •Degradation of health is models. natural pressing need. environment (1) Baseline assessment 〈Check of Related Items〉 Existing Confirm regulations, Current industrial Understanding Forecasts master plans legislation situation market structure Identify issues in each sector

(2) Formulation Set vision, targets for each area, quantitative targets, and evaluation indicators Consistency with GGS of strategy

Main Sectors 〈Examination of measures by sector (example) 〉 Other Sectors Water & Rainwater Environment Green Waste Energy Transport Cat Ba Island Sewage Drainage al Protection Production •Separation and •Support •Urban •Protection of •Improve water •Flooding •Measures to •Promotion of (3) Detailed purification recycling of development development natural prevention deal with cleaner policies & waste. of energy environment. and treatment measures such waste gas in production. •Proper conservation centered •Waste facilities using as factories. •Development measures treatment, plans based around public recycling. the Kitakyushu improvements •Improvements of green recycling of energy transport Method. to levees and to wastewater agriculture. waste. conservation pumping treatment laws. (buses, etc.). stations. facilities. Examine effects of improvement such as GHG emissions and the environment, generate approximate project costs (4) Validation of strategies and Verify feasibility and validity of measures, examine validation methodology after application of methodology policies / measures (5) Methods to develop contracts Examine project implementation risks, financing, contract methods, and project implementation schedule and raise funds (6) Compilation Green growth promotion plan that is instrumental to the development of the GGS action plan of plan 11 Introduction of Highly-efficient Electric Furnaces in Iron Foundries (3) Effects from introduction of Japanese electric furnaces 【Actual conditions of iron foundries】 Dissolution intensity (dissolution efficiency): Japanese electric ・Electric furnaces: 1.0kWh/kg furnaces ・Coal furnaces: 0.3kg/kg Dissolution intensity ※Based on questionnaire survey of 15 companies and interview 0.55kWh/kg surveys with 9 companies (total of 15 companies)

Preconditions: Production amount (dissolved amount) : 150 ton/M Chinese electric furnaces: 30,000USD Furnace size: 1.5 ton Japanese electric furnaces: 300,000USD Dissolution intensity of Japanese electric furnaces: ⇒50% subsidy(3) ⇒150,000USD 0.6 kWh/kg

Reduce CO2 emissions Cost reductions Recover capital in

Conversion from Chinese Reduce electricity costs by approx. 3 years(2) electric furnaces: converting from Chinese ~390 ton/year electric furnaces(1) Simple maintenance ~66,000USD/year Conversion from coal Reduce fuel costs by No malfunctions furnaces: converting from coal (1) Long life ~1,050 ton/year furnaces ~62,000USD/Y

(1) Currently, dissolution is conducted during the day. With the introduction of Japanese induction (2) Calculations based on preconditions. Detailed examination will be required in the future. furnaces, this can be done at night. (3) With a maximum 50% subsidy, CO2 emissions Electricity costs: Daytime (11:30-17:00), 0.0592USD/kWh could be reduced 1/3 or 1/4. Nighttime (23:00-05:00), 0.0373USD/kWh Coal costs: Calculated from results of interview survey with companies, 190USD/ton 12 Development of Comprehensive Resource Recycling System on Cat Ba Island (1)

・Examination required for 【Generated waste】 MRV methodology, technical verification, scale/cost, ・ ～ ｔ Examination and and potential for business Landfilled: 40 65 /day. More than double the development of PDD development. Solid fuel amount from 10 years ago. facility ・Composition is unclear. ⇒Survey required. 【Candidates for use of solid fuel】 ・Factories producing fish meal, ice. Fuel Tourists ・Coal prices are high and unstable. Boiler Tourism ・Examination of Plastic Pruned branches Environmental source-of-revenue Material measures through production Waste paper/textiles protection tax island entry tax, etc. plants Heat source, air conditioning Marine Cement Tourism industry products Sustainable factory ・ Recycling Cans, bottles, agriculture (sales) PET bottles Cat Ba Island Ocean Other waste Application to be listed as a ・Survey required World Natural Heritage Site to assess situation, needs STPs Farm Residue from septic tanks produce agricultural Purified water products Fishery residue ・STP located in town area. Ecological Sludge from wastewater, Animal manure Organic waste Sewage sludge is landfilled agriculture septic tanks (~2.5m3/d） Agriculture 【Waste collection】 ・Collection: 1 to 2 times/day (town area) Electricity Biogas ・Collection fees: ~1USD/month. Mixed collection. 【Agriculture】 ・Public awareness must be changed⇒Survey required. ・ facility ・Consideration of development of system for Farmland: ~100ha. Liquid separated collection. ・Lack of fertilizer, chemical fertilizer ・Examination required for technical verification, scale/cost, fertilizers are expensive. and potential for business Source：AMITA Institute for Sustainable development. Economies Co.,Ltd.. 13 Development of Kitakyushu Model

（feedback） Kitakyushu Model （feedback） （feedback）

（application） Surabaya City in Indonesia

Surabaya Model

（application） Hai Phong in Vietnam

Hai Phong Model （application） Eco Industrial Town in Thailand

Eco Industrial Town Asian Green Growth Model We are aiming at sustainable

development with Asian countries 14