The World's Top 20 Green Banks in 2012

By Eric Roston - 2013-04-03T12:49:10Z

Photograph by Jin Lee/Bloomberg

20 of 21

Citigroup

New York
2012 Rank: 1
2011 Rank: 4

Rank for Clean-Energy Investments: 2
Rank for Reducing Environmental Impact: 4
Market Cap$128 billion 

Citigroup claims the top spot after making investments that include California's Solano Wind Project, which in May began delivering enough new power for 44,000 homes. 

Click here for the Bloomberg Markets ranking of the greenest banks.

Read more energy & sustainability news.


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