Case studies of various cities are listed below by Region. They are also viewable by Sector.
| 
			 Region  | 
			
			 
 Case Study Title 
  | 
			            
			 City  | 
			   
			 Country  | 
			     
			 Sector  | 
		
|---|---|---|---|---|
| 
			 
 Africa  | 
			
			 
 Taxi Scrapping and Recycling Project 
 
 Low-Income Energy Efficiency Housing Project 
  | 
			
			 
 Cairo 
 Emfuleni 
 Cape Town  | 
			
			 
 Egypt 
 South Africa 
 South Africa  | 
			
			 
 Transport 
 Water/WW 
 Housing  | 
		
| 
			 
 North America  | 
			
			 
 
 Municipal Energy Efficiency Fund 
 Light Emitting Diode (LED) Street Lighting Retrofit 
  | 
			
			 
 Portland 
 Ann Arbor 
 Los Angeles 
  | 
			
			 
 U.S.A 
 U.S.A. 
 U.S.A. 
  | 
			
			 
 Public Lighting 
 Water/WW 
 Public Lighting  | 
		
| 
			 
 Australasia  | 
			
			 
 Eco2 Cities: Energy and Resource Saving Program 
 Eco2 Cities: Integrated Regional Urban Planning 
  | 
			
			 
 Brisbane 
 Auckland  | 
			
			 
 Australia 
 New Zealand  | 
			
			 
 Urban Planning 
 Urban Planning  | 
		
| 
			 
 East Asia  | 
			
			 
 
 Eco2 Cities: Waste Use and Recycling 
  | 
			
			 
 Tianjin 
 Yokohama 
 Tianjin  | 
			
			 
 China 
 Japan 
 China  | 
			
			 
 Solid Waste 
 Solid Waste 
 Building&Heating  | 
		
| 
			 
 Europe  | 
			
			 
 Energy Efficiency in Public Buildings 
 Eco2 Cities: Integrated Resource Management 
 Management Contract of Water and Sewerage Operations 
 Low-energy Building Standards Through Sale of City-owned Land 
 Congestion Charges for Urban Transport 
 Post-Conflict Water and Sewerage Rehabilitation Project 
  | 
			
			 
 Kiev 
 Stockholm 
 Yerevan 
 Münster 
 London 
 Mostar 
 Vienna  | 
			
			 
 Ukraine 
 Sweden 
 Armenia 
 Germany 
 United Kingdom 
 Bosnia and Herzegovina 
 Austria  | 
			
			 
 Building&Heating 
 Urban Planning 
 Water/WW 
 Building&Heating 
 Transport 
 Financing 
 Procurement  | 
		
| 
			 
 Central and South America  | 
			
			 
 Bus Rapid Transit for Urban Transportation 
 Eco2 Cities: Land Use and Public Transportation Planning 
 Energy Management in the Provision of Water Service 
  | 
			
			 
 Bogota 
 Curitiba 
 Campinas 
 Monlova  | 
			
			 
 Colombia 
 Brazil 
 Brazil 
 Mexico  | 
			
			 
 Transport 
 Transport 
 Water/WW 
 Water/WW  | 
		
| 
			 
 South Asia  | 
			
			 
 Performance Contracting for Street Lighting Energy Efficiency 
 
 Eco2 Cities: Land and Resource Management 
  | 
			
			 
 Akola 
 Lahore 
 Singapore  | 
			
			 
 India 
 Pakistan 
 Singapore  | 
			
			 
 Public Lighting 
 Solid Waste 
 Urban Planning  | 
		
EECI > Energy Efficient Cities Case Studies Database by Sector