Mill Creek Renewables
Renewable Energy Semiconductor ManufacturingNorth Carolina, United States51-200 Employees
Mill Creek Renewables is a mid-sized U.S. firm that provides engineering, procurement, and construction services for solar energy projects, including repowering existing facilities, across the United States. The company blends in-house expertise with partnerships with experienced construction contractors to deliver utility-scale solar and storage projects and to maximize return on investment for clients. Beyond EPC, it offers solar plant consulting and repowering to improve performance of legacy assets and has expanded into electric vehicle infrastructure as part of its scope. Headquartered in Durham, North Carolina, the firm has broadened its footprint with offices in New York, New York, in 2024 and has partnered on projects with Cypress Creek Renewables and DSD Renewables. In 2024, Solar Power World ranked it as the 14th largest EPC on its Top Solar Contractors list, and in 2025 it was recognized as the #1 Top Solar EPC in Virginia, #16 nationwide for EPC, and #27 overall Top Solar Contractor. The company serves utilities, developers, and project owners seeking comprehensive EPC, repowering, and construction oversight or owner-representation services.