Summerhill is Canada’s leading Demand-Side Management Implementation Services company, specializing in customer engagement wi ... th the purpose of engaging customers in a positive and meaningful way that achieves maximum participation and energy efficiency results. We specialize in providing turnkey solutions from strategy and planning through to program design and implementation. We design and implement Energy Efficiency and Demand Response programs using a Client Centric Approach as our guiding philosophy that ensures we always provide robust program designs with unsurpassed customer engagement, and world class program management. Summerhill’s Client Centric Approach and unparalleled customer engagement expertise are why our programs continue to surpass client expectations and are why we are both the leading Canadian program delivery company and an emerging force in the USA. read more