Support Us

Thank you for all that you do to help us create a cleaner, safer world! We couldn’t do it without you. HEET does not accept donations of any kind from utilities, utility personnel or the fossil fuel industry, so your support truly makes all the difference. 

Snail-mail: If you prefer to send old-fashioned and much appreciated check(s), mail to: HEET, 21 Acorn St. Cambridge MA 02139.

HEET also accepts donations of stock. Please Contact us directly for more info.

HEET is a tax-exempt non-profit organization under the section 501(c)(3) of the Internal Revenue Code. All charitable donations are deductible to the full extent allowed by law.