Despite Cool Texas Summer, ERCOT Warns of Rising Load

Is Rising Load A Problem?

Learn why Texas still faces a rising load problem and what you can do to help lower everyone's rates.

Texans had a cooler summer in 2025, which helped keep energy use lower than expected. ERCOT reported that even with more people and growing energy hungry data centers, the Texas grid avoided summer emergencies. From June through August, solar power supplied 15 percent of all ERCOT demand, peaking at 50 percent at one point. Batteries also helped, setting 10 new records this summer. These resources helped Texans enjoy cheap electricity even as the summer saw load demand rising about 10 percent compared to last year.

Remember, green energy saved Texas in 2023. And it should help us in the future!  

Electricity prices also stayed low last year. Wholesale prices did not go above $200 per megawatt from late July to late August, and residential bills rose less than two percent year over year. Still, this calm summer does not mean Texans can relax. ERCOT reports show that demand is climbing, and next summer could be different. 

Why Rising Load Matters

Rising load is not just about heat. Population growth and new data centers are driving energy use higher. ERCOT expects to connect 33.8 gigawatts of large load in 2026 and up to 189 gigawatts by 2030. That means more planning is needed to keep the grid stable.

Solar panels and batteries are helping, but they cannot fully handle rising load yet. Utility scale batteries are mainly used to manage price changes, not to meet peak demand. That means if Texans pay attention to their energy habits, they really can help cut prices. 

Simple Tips to Save Energy and Money

Follow these simple tips to manage your power during grid stress: 

• Run washers, dryers, and dishwashers in off-peak hours.
• Use a programmable or smart thermostat to schedule to pre-cool or pre-heat your home.
• Keep blinds or curtains closed during hot afternoons to keep out the heat and lower cooling needs.
• Close doors and windows during extreme temps. 

Even with a cool summer this year, ERCOT’s warnings show that rising load in the future will be an issue. Being careful now helps Texans save money, reduce strain on the grid, and make the most of solar and batteries. Shop electric plans at http://www.texaselectricityratings.com/electricity-rates  to be ready for next summer.