When the Electrical Switching Authority for the Western United States decided to install a reliable energy system, they hired Solar Electrical Systems...
Four 40-feet long automatic and fully digital communications packaged cargo containers with 512 75-watt solar modules and 66kW dc-to-ac inverters and 500 kW of battery storage and 2 100 kW diesel generators...
Solar electricity and other energy improvements to this Housing and Urban Development complex improves the quality of life for low income families in Richmond, California and provides a quick return on investment...
An underground utility cable installed in San Marino (near Pasadena) in the 1920s was overloaded causing brownouts. The coices were either spend $2.4 million dollars and cause two years of traffic delays digging up the streets and replacing underground cable or install a small decentralized photovoltaic power plant...
