Sources and Resources for “Green Tags”

National Renewable Energy Lab

Golden, Colorado, U.S.A.

NREL reports

Emerging Markets for Renewable Energy Certificates: Opportunities and Challenges( )

Implications of Carbon Regulation for Green Power (

Green-e certification

REC purchases

Wells Fargo

Whole Foods

EPA’s Green Power Partnership

REC marketers

Native Energy

3 Phases Energy

Renewable Choice Energy

Sterling Planet

Evolution Markets (REC broker)

Clean Air–Cool Planet

A Consumers Guide to Carbon Offset Providers

Randy Udall’s full REC-questioning post

Mark Trexler, at Trexler Climate + Energy Services (TC+ES)

American Wind Energy Association overview of state renewable portfolio standards (RPS)

Bonneville Energy Foundation’s Green Tags page

Information on the Stateline Wind Energy Project

Overview of PPM Energy and its supply of renewable energy to voluntary and compliance markets
October 2005 PowerPoint presentation by Barrett Stambler, vice president of renewable origination for PPM Energy

FPL Energy

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