Meet ERCOT: Texas’ Electric Reliability Council
Get to know Texas’ power grid operator and what it’s responsible for.
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The latest news from ERCOT: Long-term load forecast for 2026–2032
The latest press release from ERCOT discusses the grid operator’s demand forecast for 2026–2032. ERCOT anticipates energy demand to soar in the next five years as Texas undergoes significant growth. This forecast is informed by multiple sources, including data from transmission and distribution companies that work directly with customers across the state. This forecast is a projection of electricity demand growth, not a prediction of what will be built.
Here are the facts from ERCOT’s latest press release:
- ERCOT’s all-time peak demand was 85,508 megawatts (MW), recorded on August 10, 2023.
- The recent forecast predicts that all-time demand will more than triple, potentially reaching 367,790 MW by 2032.
- ERCOT states “large-load customers” such as “data centers, cryptocurrency mining, industrial, and oil and gas processes” as the driver behind this accelerated growth.
- ERCOT intends to work with the PUCT to make adjustments and ensure the grid remains reliable and meets this increased demand.
What is the Electric Reliability Council of Texas?
The Electric Reliability Council of Texas (ERCOT) is a nonprofit organization that manages 90% of Texas’ power grid and coordinates the flow of power to homes and businesses. It is regulated by the Public Utility Commission of Texas (PUCT) and the Texas legislature. More than 85% of Texas is deregulated and uses its own distinct power grid, separate from the rest of the country. ERCOT oversees 55,000 miles of transmission lines to ensure that electricity moves safely and efficiently.
ERCOT is responsible for:
- Managing the flow of electricity across most of Texas
- Balancing supply and demand to keep the grid reliable
- Monitoring the power grid’s conditions to ensure it operates properly
- Anticipating long-term electricity demand and planning power grid needs
Why ERCOT matters for Texans
In addition to overseeing the smooth operation of the power grid, ERCOT is also an important source of information for Texans about their electricity. ERCOT provides daily updates on the power grid’s status via real-time dashboards. ERCOT news related to power supply is especially useful during storms or heat waves, when the power grid may be overwhelmed.
Understanding ERCOT dashboards
ERCOT features multiple dashboards on its website that track the power grid and the electricity market. While there are 12 dashboards, the following three use real-time data to inform everyday consumers.
- Supply and demand shows the real-time balance between the power grid’s capacity and the current demand. Use this dashboard to understand grid stability and potential impacts of excessive demand.
- Grid conditions is an easy way to learn if the grid is at normal operating conditions. It works in tandem with the supply and demand dashboard to indicate whether the grid has enough power to meet the current demand.
- Real-time location prices shows the cost of electricity across Texas’ deregulated market. This dashboard can give you an idea of how much energy costs near you, but keep in mind that prices vary by location.
Other dashboards cover the electricity fuel mix, energy storage, weather forecast, and more.
Frequently asked questions about ERCOT
Is ERCOT a government company?
No, ERCOT is a 501(c)(4) nonprofit that includes a board of directors and a group of members, including consumers, electricity providers, transmission companies, and more. It is overseen by the Public Utility Commission of Texas (PUCT) and the Texas legislature.
Why do rolling blackouts occur in Texas?
Rolling blackouts occur when Texas’ standalone power grid becomes overwhelmed by demand. In this instance, the demand exceeds the supply, so ERCOT will implement rolling blackouts to prevent grid failure.
Does ERCOT own the Texas Power grid?
ERCOT does not own the power grid, but it manages the system to ensure electricity flows properly to over 27 million homes and businesses in Texas.
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