ConSol

Based in the US, ConSol, operates as a provider of energy consulting and advisory services focused on improving energy efficiency for builders, utilities, and government agencies. Based in Sacramento, the US and founded in 1983, ConSol provides energy consulting and technical services. The company specializes in building energy modeling, energy code compliance, and inspections. In September 2026, CLEAResult Consulting, Inc.

acquired ConSol to enhance its residential energy efficiency capabilities in California. ConSol specializes in providing comprehensive solutions aimed at facilitating the clean energy transition within the building and utility industries. Their core product offerings include extensive technical and market analysis services, focusing on building energy efficiency, compliance with energy codes, and the economic feasibility of emerging technologies. Their clientele encompasses a diverse range of end users, including government entities, regulatory bodies, energy utilities, contractors, and building professionals, primarily operating across the United States.

ConSol generates revenue through a structured transaction model primarily based on B2B consulting services and partnerships with governmental and private sector clients. Their revenue streams include fee-for-service agreements for technical consulting, ongoing support in energy code compliance, and tailored training programs designed to equip industry professionals with necessary skills. The company establishes multi-year partnerships with clients, ensuring ongoing engagement in program management and market transformation initiatives. The acquisition by CLEAResult Consulting, Inc.

enables the company to expand its residential energy efficiency capabilities in California by adding technical, training, and policy advisory services for utilities, builders, and public agencies.