MAHWAH, N.J.–(BUSINESS WIRE)–Core Development Group, a leader in engineering, procurement, and construction (EPC) services for complex energy projects, today announced the company will be sponsoring and exhibiting at RE+ Mid-Atlantic 2026, being held at the Pennsylvania Convention Center in Philadelphia from August 11-13. The Core Development Group team is thrilled to join sustainable energy industry experts, innovators, independent power producers (IPPs), and thought leaders in the clean ener