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 ...

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 ...

ISLAMABAD: The Petroleum Division has reportedly approached Prime Minister Shehbaz Sharif over the non-payment of more than Rs409 billion owed to Pakistan State Oil (PSO), Pakistan Petroleum Limited ...

UPDATE: Power has been mostly restored in the wide area of Midtown Tulsa. Roughly 20 customers remain without power. PSO says a car hit a pole near 2800 S Lewis Avenue, and a substation in the area ...