As a Canadian-owned, women-led and B Corp-certified company, Summerhill has been a leader in energy efficiency and conservation since 1993. With a client-centric approach, we design and implement programs that engage participants, support contractors, and deliver industry-leading results.

Summerhill’s proven track record includes the turnkey design and delivery of residential and commercial energy efficiency programs for our clients across Canada. We are proud to serve as a trusted program delivery agent and service provider for NB Power, Efficiency Nova Scotia, efficiencyPEI, CleanBC, SaskEnergy, FortisBC, Efficiency Manitoba, Enbridge Gas, the IESO, and more.