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 ...

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 ...

President Trump’s executive orders significantly disrupted the US solar sector. Image: Gage Skidmore via Flickr. As the year comes to an end, we bring you a recap of the most-read stories throughout ...

The average prices of polysilicon, wafers, solar cells, and modules had risen by 38.9%, 2.2%, 0.4%, and 2.3% year-to-date. Image: PV Tech The Chinese PV industry has witnessed a wave of collective ...

A research group at the University of Exeter investigated a modular, agrivoltaics-powered hydrogen production concept for households. Rooftop agrivoltaics power an electrolyzer that produces hydrogen ...

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 ...