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TULSA, Okla. — Public Service Company of Oklahoma (PSO) is moving forward with a major infrastructure upgrade first announced in 2022, aimed at strengthening the electric grid in south Tulsa and Jenks ...

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 ...

The 2025 Formula 1 season has begun in incredible competitive fashion as four-time defending world champion Max Verstappen no longer owns the sport's top spot. Verstappen and Red Bull have taken a ...

PSO received final approval for a rate hike of $12 a month for the average residential customer from the Oklahoma Corporation Commission. But, because fuel costs to generate electricity are down, the ...

Anyone who’s crisscrossed the country has likely seen posted signs that read, “No Engine Brake,” “Residential Area Do Not Use Engine Brakes,” and “Engine Braking Prohibited.” These restrictive ...

Most people are familiar with the importance of oil for the internal combustion engines that power our modern vehicles. The petroleum-based fluid is designed to provide lubrication to the vast amount ...