Acushnet AD Makepeace is a solar power facility located in West Wareham, Massachusetts, within the Northeast Power Coordinating Council (NERC) region. The plant operates with a capacity of 3.5 megawatts and is part of the ISO New England power control area. The facility is managed by Glc-(Ma) Acushnet and operates under an unregulated status. The majority ownership is held by Firstar Development, with US Bancorp serving as the owner holding company. Additionally, CleanCapital Holdco 4 is recognized as another owner of the power plant.