MAHWAH, N.J.–(BUSINESS WIRE)–Core Development Group, a leader in engineering, procurement, and construction (EPC) of complex energy projects, today announced that the company has ranked in Solar Power World’s 2026 Top Solar Contractors List, marking another milestone achievement for the company and a transformative period for the renewable energy industry. Based on 2025 installed capacity (in kWDC), Core Development Group ranked in five states, including 5th in New Jersey and 12th EPC in the