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4 Lessons on Environmental Sustainability that Every Corporation Should Learn

By Alex Perera on April 4, 2013
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This is the last of a five-part blog series, Aligning Profit and Environmental Sustainability. Each installment has explored key…

Factoring Sustainability into Financial Decision-Making

By Alex Perera and Samantha Putt del Pino on March 21, 2013
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This is Part Three of a five-part blog series, Aligning Profit and Environmental Sustainability. Each installment explores solutions to…

4 Barriers to Overcome in Achieving Corporate Environmental Sustainability

By Alex Perera and Samantha Putt del Pino on March 7, 2013
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This post also appears on Greenbiz.com.

This is Part One of a five-part blog series,…

5 Reasons India Needs a Green Power Purchasing Group

By Alex Perera, Tara Parthasarathy and Siddarthan Balasubramania on January 9, 2013
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With more than 400 million of its 1.2 billion citizens

3 Companies that Are Making Money by Embracing Sustainability

By Alex Perera on November 9, 2012
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Superstorm Sandy and the subsequent Nor’easter were the biggest news this week and last.

Hedging Energy Prices With Renewable Power

By Alex Perera on December 8, 2008

Additional Contributors: Robert Heilmayr

WRI and a group of corporate green power purchasers explore whether long-term green power contracts can be a win-win for providers and consumers.

Extending the Renewable Energy Tax Credit

By Alex Perera on January 30, 2008

The renewable energy tax credits expire at the end of 2008. 15 corporate green power buyers say these tax credits are absolutely critical, and are calling on Congress to renew them.

Are RECs a Legitimate Element of Corporate Environmental Strategies?

By Alex Perera on October 19, 2007

In the October 29, 2007 issue of BusinessWeek, Ben Elgin’s article