Martha Brook, PE

Advisor to Commissioner Andrew McAllister

With nearly three decades at the CEC, Martha Brook’s experience is in energy demand forecasting, building energy efficiency standards, R&D of energy efficient technologies for residential and commercial buildings, and strategies to scale energy efficiency in existing buildings. Brook, a professional mechanical engineer, is Advisor to Commissioner Andrew McAllister, providing support in all areas of building and appliance energy efficiency and working to advance California’s building-decarbonization policies.