Why Texas Electricity Prices Are Rising in 2026 (And What ERCOT Is Doing About It)
Published: March 26, 2026 | Category: ERCOT & Grid | Author: Colby Howell, Energy Ethos
Texas electricity prices are going up. If your last bill felt higher than usual, you are not imagining it. A wave of new demand — driven by data centers, AI infrastructure, and industrial growth — is pushing the ERCOT grid to its limits. And experts say the pressure will only grow through 2027.
Here is what is happening, why it matters for your business, and what you can do right now to protect yourself from higher rates.
What Is ERCOT and Why Does It Control Your Bill?
ERCOT stands for the Electric Reliability Council of Texas. It manages the flow of electricity to more than 27 million Texas customers — about 90% of the state's electric load. ERCOT does not sell you power directly. Instead, it runs the wholesale market where electricity is bought and sold every 15 minutes.
When wholesale prices go up, retail rates follow. That is why what happens inside ERCOT's grid directly affects what you pay every month.
If you want to understand how ERCOT works in plain terms, read our guide: How Does ERCOT Affect Your Texas Electricity Bill?
The Big Driver: Data Centers Are Eating Texas Power
The single biggest reason Texas electricity prices are rising right now is data center demand.
The U.S. Energy Information Administration (EIA) published an analysis in March 2026 showing that data centers could drive annual electricity load growth in ERCOT up to 15% per year between 2025 and 2027. That is compared to just 1.7% average annual growth from 2020 to 2025.
In a high-demand scenario, the EIA found that average wholesale electricity prices at the ERCOT North hub could be 78.9% higher than the baseline forecast of $47.39 per megawatt-hour. That would push prices to roughly $84/MWh — a massive jump in a short period.
ERCOT's own grid currently holds approximately 86 gigawatts (GW) of peak demand. Transmission providers have submitted interconnection requests for 208 GW of certified load by the end of the decade. Much of that is tied to hyperscale data centers and AI infrastructure.
To put that in plain terms: Texas is being asked to nearly triple its grid capacity in just a few years. That kind of growth does not happen without costs — and those costs get passed to businesses and residents.
What the Numbers Look Like for Texas Businesses
Here is a summary of the key data points shaping the 2026 electricity market in Texas:
| Metric | Current (2025–2026) | High-Demand Scenario (2027) |
|---|---|---|
| ERCOT annual load growth | ~10% | Up to 15% |
| Baseline wholesale price (ERCOT North) | ~$47/MWh | ~$84/MWh (+79%) |
| Forward contract prices (2025–2028) | Rising 21–45% | Continued upward pressure |
| Commercial all-in rate (avg) | 12.5–15¢/kWh | Projected higher |
| Active interconnection queue | 208 GW certified | Growing |
Sources: EIA March 2026 Analysis, Utility Dive March 2026
Texas May Overhaul Its Power Market
The pressure is not just on prices. It is also on how the market itself is structured.
Thomas Gleeson, chair of the Texas Public Utility Commission (PUC), told energy leaders at CERAWeek in March 2026 that regulators are preparing to examine how grid costs are spread among ratepayers. A key issue is the Four Coincident Peak (4CP) program, which has allowed large industrial customers to dramatically reduce what they pay for transmission by shutting off power during peak hours.
Gleeson said that system will likely be replaced. "We can't have a system that ends up putting the cost of them on the backs of small commercial, residential ratepayers," he said.
That is significant for Texas businesses. If the 4CP program is eliminated or changed, it could shift transmission costs onto commercial customers who currently benefit from the program — or it could redistribute costs more broadly across all ratepayers.
State lawmakers ordered the PUC in 2025 to study how large power users are charged for transmission and to amend rules by the end of 2026.
Natural Gas Prices Are Also Heading Up
Data centers are not the only factor. Natural gas — which powers a large share of Texas electricity generation — is also expected to get more expensive.
University of Texas Energy Professor Michael Webber explained it simply in late 2025: "If you quit drilling, eventually you'll lower production. If you lower production, you have less oil. If you have less oil, prices should go back up."
Drilling rig counts in Texas fell about 20% in 2025. That means less production is coming online. When demand picks back up — and it will — gas prices will rise. And when gas prices rise, electricity prices follow.
Professor Webber's conclusion: "Expect higher prices in 2026."
What This Means for Your Business Right Now
If you are on a variable-rate electricity plan, you are fully exposed to these market swings. Every time wholesale prices spike — whether from a summer heat wave, a data center coming online, or a gas supply disruption — your bill goes up.
If you are on a fixed-rate plan that is expiring soon, you face a choice: renew now at today's rates, or wait and risk locking in at higher prices later.
The math is straightforward. A business using 500,000 kWh per year at 10¢/kWh pays $50,000 annually. If rates rise just 20%, that same business pays $60,000 — an extra $10,000 per year, or $50,000 over a five-year term.
That is real money. And it is avoidable.
To understand your options, read: Fixed vs. Variable Electricity Rates in Texas: Which Is Better for You?
How to Protect Your Business From Rising Rates
There are three things you can do right now:
1. Lock in a fixed rate before prices climb further. Forward contracts for 2025–2028 are already trading above historical averages. The window to lock in competitive rates is shrinking. A certified Texas electricity broker can compare every major supplier and find the best available rate for your usage profile.
2. Review your contract expiration date. If your current contract expires in the next 6–12 months, you should be shopping now — not the week before it expires. Waiting until the last minute forces you into whatever rates are available at that moment.
Read more: What Happens When My Texas Electricity Contract Expires?
3. Work with a broker, not a single provider. Going directly to one provider means you only see their rates. A broker compares all of them. And in Texas, using a broker costs you nothing — brokers are paid by the supplier, not the customer.
Read more: Energy Broker vs. Going Direct: Which Saves You More Money?
Why Oil & Gas Companies in the Permian Basin Should Pay Attention
If you operate in the Permian Basin — Midland, Odessa, or the surrounding area — your electricity costs are already significant. Compressor stations, pump jacks, field offices, and processing facilities all run on power. When ERCOT wholesale prices rise 79%, that hits your operating budget directly.
Energy Ethos specializes in commercial and industrial electricity procurement for Texas oil and gas operators. We have managed over $100M in energy contracts and know how to find fixed-rate deals that protect your margins even when the market moves against you.
Get a free quote for your Permian Basin operation →
The Bottom Line
Texas electricity prices are rising because demand is outpacing supply. Data centers, AI infrastructure, and industrial growth are all pulling more power from the ERCOT grid. The EIA projects wholesale prices could rise nearly 79% in a high-demand scenario by 2027. Natural gas prices are also expected to climb as drilling activity has slowed.
The businesses that will come out ahead are the ones that lock in fixed rates now — before the market fully prices in this demand surge.
Energy Ethos is a certified Texas electricity broker. We compare rates from every major supplier and help you lock in the best deal at no cost to you.
Start your free electricity rate comparison today →
Related Articles
- How Does ERCOT Affect Your Texas Electricity Bill?
- Fixed vs. Variable Electricity Rates in Texas
- What Happens When My Texas Electricity Contract Expires?
- How to Find the Best Electricity Rates in Texas
- Energy Broker vs. Going Direct: Which Saves You More Money?
- How Does an Electricity Broker Make Money?
Sources: U.S. Energy Information Administration (March 2026), Utility Dive (March 2026), E&E News / Politico (March 2026), Hart Energy (March 2026), Yahoo Finance / KXAN (December 2025)