PG&E and Solar Electric Supply Launch Innovative Solar Hybrid Power System at Pittsburg Landfill

PG&E Corporation (NYSE: PCG) and Solar Electric Supply Inc. have announced the successful launch of a groundbreaking MAPPS® hybrid solar PV power system at the Pittsburg, California landfill biomethane project. The system, initially delivered in August 2023, has been fully operational since July 2024, with PG&E reporting flawless performance.

This innovative system, designed by Solar Electric Supply, provides renewable primary critical power for monitoring and control equipment at the Biomethane Project. The collaboration between PG&E and Solar Electric Supply highlights their commitment to leveraging cutting-edge technologies for sustainable energy solutions.

The hybrid solar system plays a crucial role in ensuring a consistent and reliable renewable power supply for the landfill-gas-to-energy project, which was developed by Ameresco, Inc. (NYSE:AMRC). This project addresses the environmental concerns associated with landfill gas, which contributes to local smog and greenhouse gas emissions. By capturing and converting this gas into heat and electricity, the facility benefits both the local community and the environment.

The implementation of this hybrid solar system represents a significant step forward in the integration of multiple renewable energy sources. It demonstrates the potential for public-private partnerships to drive innovation in sustainable energy production and waste management. The success of this project could pave the way for similar initiatives across the country, contributing to the reduction of greenhouse gas emissions and the development of more resilient energy grids.

The custom MAPPS® system features a 6.4 kW solar array, custom battery and electronics enclosures, and a dual inverter system, showcasing the adaptability and scalability of such solutions for specific project requirements. The smooth installation and operation of the system highlight the importance of collaboration between technology providers and utility companies in implementing complex renewable energy projects.

As the world continues to grapple with the challenges of climate change and the need for sustainable energy solutions, projects like this serve as important case studies for the future of renewable energy integration. The successful implementation of this hybrid solar system at the Pittsburg landfill demonstrates the feasibility and benefits of combining different renewable technologies to create more efficient and environmentally friendly power generation systems.