What are energy savings certificates (ESCs)?

I found this great article at the World Resources Institute, that does a great job of explaining what energy saving certificates are.

From the article:

What are energy savings certificates (ESCs)?

Energy savings certificates (ESCs) are tradable certificates, similar to renewable energy certificates (RECs), that typically represent one megawatt-hour (MWh) of energy savings from efficiency projects. ESCs are also known by various other names, including:

Energy efficiency certificates or credits (EECs)

White certificates or tradable white certificates (TWCs)

White TagsTM

Differing terminology is also used to describe ESCs in individual markets, based on specific state policy language such as:

Connecticut – Class III Renewable Energy Credits

Nevada – Portfolio Energy Credits

Pennsylvania – Tier II Alternative Energy Credits...

If you always wanted to know, but were afraid to ask check it out…

Have any other questions about the energy efficiency industry or the M&V industry.  Let me know, post it here.  You ask the questions and I’ll do the research to find the answer (If I don’t already know it).  Sound like a good deal if you ask me!

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Nathan Shetterley (nathan.shetterley@gmail.com)
EVO New Media Director

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