As the proud successor to the Pew Center on Global Climate Change, and recently named the world’s top environmental think tank, C2ES provides independent analysis and innovative solutions to the twin challenges of energy and climate change.

Energy Efficiency

We launched the Corporate Energy Efficiency Project with generous funding from Toyota. The project is a multi-year research and communications effort to identify and highlight the most effective methods used by companies to reduce their energy consumption and lower their related greenhouse gas emissions. Read More

What's New

Austin Energy Efficiency Workshop

This half-day workshop on "Energy Efficiency in the South" in Austin, Texas will be held on Wednesday, June 15.

Event: 2011 Greening Your Business Conference

The Pew Center on Global Climate Change will moderate the Keynote presentation from 4 PM to 5PM. To register for the event, please visit Greening Your Business Conference website for more information.

Event: Green Innovation in Business Network 2010 Boston Solutions Lab

Microsoft, the Pew Center on Global Climate Change, Environmental Defense Fund, Ashoka, and many other supporters will be holding the ninth Green Innovation in Business Network (GIBN) 2010 Boston Solutions Lab at the Microsoft New England Research & Development Center in Cambridge, MA on September 16th.

Clean Energy Conference Shows Efficiency Means Savings (Reuters, April 12, 2010)

Eileen Claussen, President of the Pew Center on Global Climate Change talks about the importance of energy efficiency in a Reuters op-ed.

A Survey of Corporate Energy Efficiency Strategies

In early 2009, the Pew Center on Global Climate Change invited 95 companies to participate in a 65-question survey on corporate energy efficiency strategies. The survey was designed to gather key quantitative data, identify trends, and gauge current activities in corporate energy efficiency.

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