Mainspring Energy

Steve Sheppard is an accomplished senior-level energy industry professional with more than 40 years of experience in the power sector. Throughout his career, he has held pivotal roles at leading investor-owned utilities and their affiliated trading and origination organizations and other significant industry organizations. He has developed deep relationships across the industry, collaborating with trading companies, public power utilities, merchant generation developers, and industrial end-users. His extensive expertise encompasses wholesale power origination, energy procurement, regulatory strategy, sales team leadership, market planning, and strategic account management. Steve's in-depth industry knowledge is rooted in his tenure at renowned organizations such as DTE Energy Trading, Constellation, Exelon Energy – Constellation, DTE Edison America, Detroit Edison, AXPO U.S. LLC., and the North American Energy Markets Association (NAEMA). Recognized for his strategic vision and results-driven approach, Steve has consistently delivered value in complex market environments, earning the respect of peers and stakeholders through his leadership and commitment to excellence.