Customized Energy Solutions (CES)

Customized Energy Solutions (CES) is a U.S.-based energy advisory, software, and managed services company founded in 1998 by Stephen Fernands. The company helps clients such as energy retailers, utilities, power generators, and technology providers navigate competitive wholesale and retail electricity and natural gas markets. CES combines market expertise with hosted software platforms, operational support, asset management, and consulting services to improve participation in deregulated energy markets. Over time, it has expanded globally and broadened its offerings to include renewable energy, distributed energy resources, energy storage, and market intelligence, serving clients across North America and other international markets.