AEP-PSO will shut down its Oologah coal-fired generation units for up to two years for environmental upgrades if a federal regional haze reduction plan goes forward unchanged, company officials ...

The lawsuit seeks a ruling that the Rogers County Commission and the county’s Board of Adjustment unlawfully denied PSO's ...

The brunt of the storm is expected to hit Friday and continue through the weekend. Are Oklahoma's utility companies prepared?

Furnace experts say cold weather can lead to breakdowns, especially for systems that haven’t been maintained.

Oklahoma’s public utilities and transportation agencies say they are prepared for dangerously cold temperatures, snow and ice ...

Oklahoma’s public utilities and transportation agencies say they are prepared for dangerously cold temperatures, snow and ice ...

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 ...

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 ...

Pearson has delivered modest share price gains and sequential profit growth, but its long-term financial performance remains ...

Air Charter Scotland (EDC, Perth Scone) has wet-leased Beech (twin turboprop) King Air B200 G-MEGN (msn BB-1518) from Dragonfly Aviation Services (London Luton) to launch its maid ...

Software and services firm Fintel has acquired Pearson Ham Group's market pricing business, a provider of proprietary pricing ...