Light Energy Systems is the Bay Area's most experienced photovoltaic (PV) design and contracting firm. Our many credits within the last 28 years of operation include; design and installation of the first four residential PV systems under the California PV Buy Down Program; the first grid tied PV system in the Bay Area; the largest residential PV system in Contra Costa County and the first business in the County to have installed its own PV system. As the world continues to recognize the need to shift from fossil fuels to renewable energy, Light Energy Systems is leading the way.

Light Energy Systems has experience with hundreds of solar system components and we install all brands of photovoltaic equipment that have proven to be reliable in real world conditions. Our professional engineers and technicians design all systems for reliability, maximum efficiency and aesthetic harmony within the budgetary constraints of each project and work with the Bay Area's most prominent architects.

Light Energy Systems is committed to installing and servicing solar systems in the Bay Area for many years to come. Our technicians have the experience to handle all types of PV service calls from the routine to the very complex.