The facts and figures in these case studies have been provided by the highlighted city governments to the Clinton Climate Initiative.

CITY	CASE STUDY	PDF
Copenhagen, Denmark	One of the largest off-shore wind farms in the world powers 150,000 Danish households
Los Angeles, California	Green Energy for a Green LA provides a renewable energy option for consumers
Woking, UK	De-centralizing energy generation in Woking, U.K. slashed the city’s CO2 emissions 82%
Berlin, Germany	An innovative energy efficiency program that costs building owners zero, drives down CO2, and generates immediate savings
Toronto, Canada	Lake water air conditioning reduces energy use by 90%
Austin, Texas	Austin’s renewable energy program reduces CO2 emissions by 370,257 tons a year
Barcelona, Spain	Barcelona’s solar hot water ordinance
Rizhao, China	An extensive solar program in China
Copenhagen, Denmark	97% of Copenhagen City heating supplied by waste heat
Växjö, Sweden	Växjö is halfway to becoming fossil fuel free
The Hague, Netherlands	The Hague uses seawater to heat homes
Melbourne, Austraila	Southern hemisphere’s largest solar project