Vermont Homes Utilize Home Batteries to Form Virtual Power Plants, Enhancing Grid Resilience
A network of home batteries across thousands of ordinary homes in Vermont is emerging as a new type of power plant, providing electricity during outages and supplying cleaner energy to the wider grid. This initiative, spearheaded by Green Mountain Power (GMP), involves installing two home batteries for a monthly fee, offering an alternative to traditional gas generators. Over 5,500 Vermonters now participate in this scheme, with their combined home battery systems forming a 'virtual power plant' (VPP). This VPP not only ensures homes remain powered during extreme weather events, which have become more frequent in Vermont, but also contributes electricity to the broader grid. The U.S. currently boasts over 40 GW of virtual power capacity, with the Department of Energy projecting this could reach up to 160 GW by 2030, potentially meeting a fifth of expected peak demand. GMP's network has become the state's largest power source, providing approximately 110 MW of power, comparable to a small-to-medium-sized na...