Green-e® Energy

Green-e® Energy

Green-e® is North America’s leading certification program for renewable energy. Green-e® makes it easy for businesses to purchase verified clean energy.

ECOHZ offers Green-e® Energy certified RECs across North America. These certificates can be purchased by corporates looking to address Scope 2 emissions with a 100% renewable energy claim.

Green-e® is recommended or required in leading environmental standards like Leadership in Energy and Environmental Design (LEED)The Climate Registry (TCR)B CorporationCradle to CradleSustainable Purchasing Leadership Council, and others.

Green e video

Video: Center for Resource Solutions

Since 1997, Green-e® has been a program of the nonprofit Center for Resource Solutions, based in San Francisco, CA.

Focus areas

Green-e® Energy certifies renewable energy that meets the highest standards in North America and goes through a verification process to ensure that the renewable energy

  •  is generated from new facilities younger than 15 years
  •  is verified
  •  has not been double-counted.

For more information contact:


Director Sourcing and Business Development
G-e Energy Certified
“Your purchase of Renewable Energy Certificates (RECs) supports renewable electricity production in the region of generation. A REC represents the environmental benefits of 1 megawatt hour (MWh) of renewable energy. For every unit of renewable electricity generated, an equivalent amount of RECs is produced, and by purchasing and pairing RECs with your electricity service you are using and receiving the benefits of that renewable electricity. Your REC purchase also helps build a market for renewable electricity. Increased demand for, and generation of, renewable electricity helps reduce conventional electricity generation in the region where the renewable electricity generator is located. It also has other local and global environmental benefits, which may include emitting little or no regional air pollution or carbon dioxide. The RECs in ECOHZ Renewable Energy Certificates are verified and certified by Green-e Energy, and ECOHZ is required to disclose the quantity, type and geographic source of each certificate. Please see the Product Content Label for this information. Green-e Energy also verifies that the renewable energy certificates are not sold more than once or claimed by more than one party. For information on Green-e Energy please visit its website,”


International ecolabel for renewable electricity with strict criteria for environmental impact, and that directs funds to new renewable energy projects


Swedish ecolabel with strict environmental criteria


German ecolabel for renewable electricity from new or upgraded power plants


A German ecolabel promoting energy from new power plants


German ecolabel for renewable electricity from new power plants, with a mix of technologies and fund allocation


Swiss ecolabel with strict environmental criteria


Green-e is North America’s leading certification program for renewable energy.