Overview
Green Mountain Storage LLC operates a 10.4 MW pumped hydro storage facility in the United States. The plant provides grid-scale energy storage services.
Green Mountain Storage LLC is a pumped hydro storage facility located in the United States, with coordinates 39.8514° N, 79.0706° W. The plant has a capacity of 10.4 MW, placing it in the small-to-medium scale range for pumped hydro storage. It is currently operational and owned by Green Mountain Storage LLC. Pumped hydro storage is a mature technology that uses two water reservoirs at different elevations to store and generate electricity. The facility operates under U.S. regulatory frameworks, including NFPA 855 for energy storage system safety and UL 9540 for product safety. These standards address thermal runaway risks and siting considerations, ensuring safe integration with the grid. The plant's location in a mountainous region supports efficient pumped hydro operations. It likely serves grid functions such as peak shaving and frequency regulation, contributing to renewable energy integration and grid stability. The facility's role in the local energy mix underscores the importance of energy storage for balancing supply and demand.
Environmental context
Pumped hydro storage facilities like Green Mountain Storage are typically sited in hilly or mountainous terrain to utilize elevation differences. The environmental context includes considerations of water usage, ecosystem impacts from reservoir construction, and potential effects on local hydrology. In the U.S., such projects must comply with environmental regulations, including the National Environmental Policy Act (NEPA) and state-level water rights. The facility's operation supports grid reliability and renewable energy integration, reducing reliance on fossil fuels.
Frequently asked questions
Green Mountain Storage LLC is located in the United States at coordinates 39.8514° N, 79.0706° W, likely in a mountainous region suitable for pumped hydro storage.
The facility has a capacity of 10.4 MW, which is typical for a small-to-medium pumped hydro storage plant.
It uses pumped hydro storage technology, which stores energy by pumping water to a higher reservoir and generates electricity by releasing it through turbines.
Pumped hydro storage facilities in the U.S. must comply with NFPA 855 for energy storage system safety and UL 9540 for product safety, addressing thermal runaway and siting risks.
Pumped hydro storage provides grid services such as peak shaving, frequency regulation, and renewable energy integration, helping to balance supply and demand.