PNM Resources, the parent company of Public Service Company of New Mexico and Texas-New Mexico Power, will dedicate resources to transmission upgrades in Texas and regulatory proceedings in New Mexico in the coming months, executives told investors and analysts on a third-quarter earnings co…

Pinnacle West Capital Corp. reported that cooler weather in the second quarter led to a financial loss, and also said it is pulling back on investment in energy storage technology after a utility-scale battery exploded at a substation in April.