Greenwich Energy Solutions

Greenwich Energy Solutions is a leading provider of independent energy solutions in the Northeast. We are dedicated to working with top facility operators and stakeholders to enhance the value, comfort, and efficiency of their assets while ensuring compliance with evolving environmental and energy regulations. As an independent energy efficiency partner, we strive to reduce operating costs for facility owners and operators. Brian Casey, our Director, is a seasoned expert in the energy utility industry with over 25 years of experience. He has a proven track record of success, having founded and led SourceOne, a company that achieved significant growth and secured high-profile contracts in the energy efficiency and infrastructure improvement sectors. Mr. Casey's expertise extends to sustainable energy development, as evidenced by his co-founding of SourceGreen, a company that successfully permitted 6.5 megawatts of rooftop solar. Driven by a commitment to advancing the energy sector, Mr. Casey actively contributes his knowledge to prestigious institutions such as NYU-Poly Enterprise Learning program and the Massachusetts High Technology's Energy & Environmental Stewardship Council. He currently serves on the boards of Cantega Technologies and Greenwich Energy Solutions.