Nearly 100 megawatts of new, fast‑responding power are now strengthening Oklahoma’s grid. Oklahoma Gas & Electric (OG&E), Tinker Air Force Base leaders, and elected officials Thursday marked the addition of two new power generation units that bolster system reliability for customers and enhance energy resilience for the base in the event of a national security event.
“At OG&E, we’re committed to delivering reliable and secure power our customers can depend on —on time and on budget—reflecting our relentless commitment to affordability,” said Sean Trauschke, chairman, president and chief executive officer at OG&E. “These two new units add essential generating capacity to our system, meet growing energy needs, and reinforce Tinker’s ability to carry out its mission, supporting both regional energy resilience and our nation’s security.”
The two new natural gas-fired combustion turbine units replace two 55-year-old units and are strategically located near OG&E’s largest energy demand center in the Oklahoma City metro area. The units provide a combined 96 megawatts (MW) of generation capacity, enough electricity for 34,000 homes. Their proximity to customers helps reduce transmission congestion and strengthens overall grid performance during periods of high demand.
In addition to benefits for OG&E customers, the units are equipped with islanding capabilities which means they allow Tinker Air Force Base to maintain power during broader grid disruptions, ensuring continued operations during emergencies or national security events.
“With the new Peaking Plant, we celebrate a landmark achievement born from a powerful partnership and a shared vision for the future of Oklahoma, our communities, and our national defense,” said Col. Cisco Harris, Tinker Air Force Base installation commander. “What began as the need to replace an aging power plant became an opportunity to support the expansion of Tinker Air Force Base and secure energy resilience. Our objective is to cultivate an energy-resilient installation that reduces our energy footprint while maintaining a constant state of readiness for any contingency.”
Designed with operational flexibility, the units can be brought online quickly to meet peak demand, respond to real-time needs, and support the regional grid.
“Energy security and system reliability are critical to our state and our country,” said Congressman Tom Cole (OK-04), who joined the celebration. “Today’s celebration highlights the importance of strong partnerships that protect critical infrastructure and ensure dependable power for our communities and our military.”
ProEnergy Services, LLC, constructed the project.