Hayes Clean Energy Advisory Group is a strategic advisory firm helping utilities, public agencies, and clean energy developers navigate the technical, regulatory, and financial complexities of the energy transition. Founded by senior utility executive Keith T. Hayes, the firm delivers utility-grade strategy with the agility of a boutique consultancy. We specialize in transmission and infrastructure planning, geothermal and thermal energy network strategy, governance frameworks, and executive-level technical and financial synthesis.

Our approach is grounded in clarity, integrity, and partnership. We translate complexity into decision-ready frameworks that accelerate progress and build consensus across utilities, regulators, communities, and investors. Our work aligns decarbonization goals with operational realities, ensuring safe, reliable, and financially disciplined clean energy adoption across all stakeholders.