Become an EESI Associate Today!

EESI Associates are an important part of the EESI family.


Associates are individuals, businesses, or associations that have made a significant commitment to help EESI ensure our transition to sustainable energy.


Why become an Associate?

  • EESI is dedicated to achieving solutions to complex environmental and energy issues by advancing energy efficiency and renewable energy.
  • EESI fills a niche in the environmental and energy policy world of Washington, DC. We have brought together the science, policy, and technology communities with U.S. policymakers for over 25 years.

“I often turn to EESI when trying to get my head around a complex energy subject; the newsletters are great.”

- Sean Levine, EESI Associate

A gift of $1,000, $2,000, $5,000 or more will help move sustainable energy policy forward!


Click here to give online – or click here to download a form to give by mail.



As an EESI Associate you will be able to take advantage of these significant benefits:

  • Invitations to participate in two to three invitation-only EESI forums per year with prominent speakers on timely topics.
  • Coffee or Conference Call with Carol – an opportunity to discuss environmental and energy issues with EESI's executive director, Carol Werner, and get to know your fellow Associates in a relaxed atmosphere.
  • Acknowledgment of your invaluable support in EESI’s annual report and on EESI’s website, which receives up to 14,000 visitors per month.
  • The knowledge that you are helping to bring innovative policy solutions and reliable information to the environmental and energy policy debates and that you are supporting sustainable energy.


For more information, or to request an invoice for your business, please contact Susan Williams at (202) 662-1887 or swilliams [at] eesi.org.




PV installation photo courtesy of DOE/NREL