Welcome to Green-e® Certification

Center for Resource Solutions' Green-e® certification program is the trusted global leader in clean energy certification. We make it easy for businesses and individuals to purchase verified clean energy with confidence, and for consumers to choose sustainable products and services. We advocate for the advancement of clean energy policy, markets, and technology, and believe in their economic and environmental benefits. By working together, we can power a renewable future.

Latest News

Green-e Marketing Compliance Review Open for Submissions

Submissions are accepted through August 31st, 2019 Dear Green-e Participant,

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Green-e Renewable Energy Standard for Taiwan ROC

An English version is available further down the page   中華民國台灣的 Green-e™ 再生能源標準 2019 年 7 月 10 日   2019 年 7 月 10 日更新

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Interactions Between the LCFS and VRE Programs in California

New CARB guidance impacts use of Green-e® Energy certified renewable energy for EV charging Green-e® Participants,

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2019 Residual Mix Emissions Rates Released

Green-e® residual mix emissions rates are published every Spring using Green-e® voluntary renewable energy market sales data collected during the annual Green-e® verification audit from two calendar years prior and the most recent U.S. generation and emissions rate at the time of publication.

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Green-e® Renewable Fuels

Center for Resource Solutions (CRS) has embarked upon a process to create a new Green-e® standard and certification program for renewable gas products and associated environmental attributes.

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