ForeFront Power has achieved commercial operation of its first Erthos solar energy system at the City of Fresno's Northeast Surface Water Treatment Plant, eliminating the need for structural steel and reducing development costs. The system, part of a larger solar energy and smart battery storage portfolio for the City of Fresno, is expected to save over $122 million in ratepayer dollars by 2045. With a high energy density and cost-effective maintenance, the Erthos Earth Mount Solar system offers higher generating capacity per acre and adaptability to natural topography. ForeFront Power and Erthos are working together to optimize system performance, with the ErthBot PV array cleaner ensuring efficient operation.