Third Sun Solar

Specialties

Third Sun Solar designs and builds PV Solar clean energy systems for commercial, non-​profit and residential customers seeking clean energy and more predictable energy costs.

History

Established in 2000.

Third Sun Solar began as a small firm doing residential solar systems, and has now grown to an Inc. 500 company two years in a row. We create an easy transition to clean solar energy at any scale, for homes, businesses, institutions, schools, churches, and municipalities.

Meet the Business Owner

Geoff G.

Business Owner

Third Sun Solar founder and co-​owner Geoff Greenfield serves as President of the firm. Geoff has a Bachelor’s Degree in Political Science from Miami University and a Masters in International Development with a focus on project administration from Ohio University. He was a member of the inaugural NABCEP certification in 2003 and successfully renewed his credentials in 2006 and in 2009. Before entering the renewable energy sector, Geoff’s background included affordable housing development, non-​profit management and business administration. He is proud to have served in the U.S. Peace Corps building water systems in Central Africa. Geoff is a sought-​after public speaker, a consultant to investment firms in the clean technology sector, and lives in a solar– and wind-​powered home.