Mike Liu is the owner/operator of Bay Area Energy Consultants. With over 5 years of experience, Mike and the Bay Area Energy Consultants team identify and deliver energy efficiency solutions for property owners. Mike is an approved rater with both PG&E and the Energy Upgrade California program. The Bay Area Energy Consultants service is accredited by BPI (Building Performance Institute) and the California Energy Commission's HERS rating system (Home Energy Rating System).