Credit: Wind Onshore US Texas, Champion Wind, Rivian As tensions in the Middle East cause oil prices to soar, the lesson from the Iran War is familiar: energy security depends on energy diversity. And no state understands this better than Texas. During the summer of 2025, wind power supplied a large share of electricity on the Texas grid — the nation’s largest power market — during record-breaking demand periods. Not once did grid operators issue an emergency conservation alert.