OKLAHOMA — Public Service Company of Oklahoma (PSO) has filed a rate review with the Oklahoma Corporation Commission that would lead to a rate increase for residential customers. If the request is ...

The Oklahoma Corporation Commission approves PSO’s request to purchase a power plant in Jenks. PSO first asked OCC to buy the Green Country Power Plant from Tokyo-based J-Power back in September. The ...

TULSA, Okla. — The Public Service Company of Oklahoma released estimated times of power restoration for Tulsa, Idabel, Chouteau, Vinita and Grove. PSO crews as well as out-of-state power workers are ...

TULSA, Okla. — Public Service of Oklahoma is asking for a 15% rate increase that could take effect in July 2026, adding about $25 to the average customer's monthly bill if approved by the Oklahoma ...

Public Service Company of Oklahoma (PSO) has filed a rate review with the Oklahoma Corporation Commission that, if approved, would lead to the average residential customer seeing an increase of about ...

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OKLAHOMA CITY — A rate review case filed at the Oklahoma Corporation Commission by Public Service Company of Oklahoma could result in a hefty bill increase for PSO customers.