Pinnacle West Capital (PNW) reports better-than-expected second-quarter results. On the back of strong customer growth and a favorable weather, earnings and revenues improve on a year-over-year basis.
PPL's second-quarter earnings lag estimates. However, revenues improve year over year.
PNM Resources' (PNM) Q2 earnings meet the year-earlier figure while its revenues improve year over year on the back of improvement in demand.