Valley Sun Solar is a solar power facility located in Grand Isle, Maine, operating under the Northeast Power Coordinating Council (NERC) region. With an operating capacity of 3.11 megawatts (MW), the plant contributes to the renewable energy landscape within the ISO New England power control area. The facility is managed by Engie Generation North America, ensuring efficient operations and adherence to industry standards. Valley Sun Solar is classified as an unregulated entity, with SoCore Energy serving as the majority owner. The overarching ownership is held by Engie SA, a global leader in energy management and renewable solutions. The plant harnesses solar energy, reflecting a commitment to sustainable and environmentally friendly power generation.