Top Oklahoma City, OK Renewable Energy Companies (2)

Diamondback is an independent oil and natural gas company headquartered in Midland, Texas, focused on the acquisition, development, exploration, and production of unconventional, onshore oil and natural gas reserves in the Permian Basin in West Texas.

ENFRA is a national energy infrastructure and Energy-as-a-Service provider delivering vertically integrated engineering, construction, maintenance, asset management, and energy solutions. It serves mission-critical sectors including healthcare, higher education, and data centers, helping clients achieve measurable energy savings, reduce emissions, and build resilient infrastructure nationwide. Its mission is to deliver innovative solutions that empower customers and promote a sustainable future.