This is not a complete list of Pennsylvania businesses that have done renewable energy projects.  If you know of other businesses that have done solar, wind, or a heat pump, please let me know at signit2@hotmail.com so they can be added to the list too.

Thanks to Philadelphia mayor Jim Kenney for providing the names of a couple Philadelphia businesses that are listed.  You don't have to be a mayor to make suggestions as to which businesses should be mentioned on this website.

Allentown

Bloomsburg

Elizabethtown

Exton

Harleysville

Hatboro

Howard

Kutztown

Lancaster

Lewistown

Morrisdale

New Hope

Philadelphia

Pittsburgh

Rankin

Sewlickey

State College

Spring Mills

Terre Hill

Thomasville

Villanova

White Haven

Willow Street