How Many Coal Power Plants in Texas?

Texas is the largest electricity-producing state in the U.S., and coal has historically been one of the key fuels powering its grid. But as energy markets shift, the number of coal-fired power plants in Texas is declining.

How many coal-fired power plants are in Texas?

As of 2024, Texas has 13 operational coal-fired power plants.

This number is significantly lower than just a decade ago, as coal’s share of the state’s power generation mix continues to shrink in favor of cheaper natural gas and growing renewable resources like wind and solar.

Map of coal power plants in Texas

These plants are primarily located in Central and East Texas, near lignite coal deposits, rail lines, and major transmission corridors. Here are some of the key facilities:

Power Plant Name	Location (County)	Capacity (MW)	Year Commissioned	Notes
W.A. Parish Generating Station	Fort Bend	3,690	1977–1982	Largest in Texas
Martin Lake Power Plant	Rusk	2,410	1977–1979	Operated by Luminant
Oak Grove Power Plant	Robertson	1,710	2010–2011	Newer facility
Limestone Generating Station	Limestone	1,689	1985–1986	NRG-operated
Fayette Power Project	Fayette	1,615	1979–1988	Jointly owned by LCRA and Austin Energy
J.K. Spruce Power Plant	Bexar	1,444	1992–2010	Operated by CPS Energy
Sandy Creek Energy Station	McLennan	1,008	2013	One of the newest
Tolk Station	Lamb	1,136	1982–1985	Scheduled to close by 2032
Harrington Station	Potter	1,080	1976–1980	Conversion to natural gas planned by 2025
Luminant’s Coleto Creek	Goliad	622	1980	Scheduled to close by 2027
San Miguel Electric Cooperative	Atascosa	391	1982	Lignite-fueled
Major Oak Power Station (a.k.a. Twin Oaks Power Station)	Robertson	349	1990–1991	Smaller facility
Welsh Power Plant	Titus	1,116	1977–1982	To cease coal operations by 2028

While the number of facilities listed may vary depending on how units and sites are counted, the net number of actively generating, coal-burning plants is 13—and that number is expected to drop further by 2030.

Active coal-fired power plants

Among the above list, several are preparing for retirement or repurposing:

For example, the San Miguel Electric Cooperative announced in 2024 plans to convert its plant to solar and battery storage, which would reduce the number of active coal-fired plants to 12.
Similarly, J.K. Spruce Unit 1 is slated for retirement by 2030 as part of CPS Energy’s decarbonization strategy.

Capacity and output of Texas coal power plants

Texas coal-fired plants have a combined generation capacity of 20,000 megawatts (MW). At their peak in the early 2000s, coal plants contributed over 120 terawatt-hours (TWh) annually.

By 2023, that output dropped to below 75 TWh, or about 13% of the state’s total electricity generation, according to the U.S. Energy Information Administration (EIA).

How much coal does Texas use for energy?

Of the four main types of coal, Texas primarily relies on two: locally mined lignite and sub-bituminous coal imported from Wyoming’s Powder River Basin.

Total coal consumption in the state has dropped from more than 80 million short tons per year in 2010 to under 40 million tons in 2023. This decline is driven by economic competition, aging infrastructure, and stricter emissions regulations.

History of coal energy in Texas

Historical reliance on coal

Coal-fired electricity generation in Texas began gaining traction in the mid-20th century, particularly during the postwar industrial expansion. By the 1980s, coal became a major baseload power source due to its abundance and relatively low cost. Lignite, a low-grade coal found in Central and East Texas, was heavily mined and burned in onsite power plants.

However, coal’s dominance began eroding in the 2010s. The shale gas boom drastically reduced natural gas prices, making coal less competitive. At the same time, air quality regulations, including mercury and sulfur dioxide limits, raised operating costs for coal plants. The trend accelerated after 2015, leading to widespread closures and fuel switching across the state.

The state of coal energy in Texas

Which U.S. state has the most coal power plants?

According to data collected by the Statista Research Department, Pennsylvania has the highest number of active coal power plants in the U.S.A. with 15.

Texas ranks 2nd with 13, followed closely by Indiana (10) and Wyoming (10). It’s important to note that electricity generation from coal energy ranges from plant to plant. Texas leads the way with the most electricity produced from coal power plants.

How much coal energy is produced in Texas?

In 2023, coal-fired power plants in Texas generated approximately 71,615 gigawatt-hours (GWh) of electricity, accounting for just over 13% of the state’s total electricity generation.

This marks a significant decline from 2012, when coal contributed 138 million megawatt-hours (MWh), reflecting a nearly 50% reduction over the past decade

Why does Texas still use coal?

Despite declining market share, coal continues to provide dispatchable baseload power—electricity that is available 24/7 regardless of weather conditions.

This is a major benefit of coal, especially important during peak demand events, like winter freezes or summer heat waves. Coal’s ability to store fuel onsite also gives it an edge over natural gas, which depends on real-time pipeline deliveries.

The future of coal energy in Texas

Are there plans to build new coal-fired power plants in Texas?

No, there are no plans to build new coal power plants in Texas. As of 2025, there are no proposed or permitted new coal plants in the ERCOT interconnection queue.

Developers have overwhelmingly shifted to natural gas peaker plants, utility-scale solar, wind, and battery storage projects. Regulatory burdens, high capital costs, and uncertain economics have effectively halted coal expansion in Texas.

Plant retirements and decommissioning

Texas has seen a wave of coal plant retirements over the past decade, with more scheduled:

Monticello Power Plant – retired in 2018
Big Brown Plant – retired in 2018
Sandow Station – retired in 2018
J.T. Deely Plant – retired in 2018
Pirkey Power Plant – retired in 2023
Tolk Station – slated for retirement by 2028
Coleto Creek Plant – expected to retire in 2027
J.K. Spruce Unit 1 – scheduled to retire by 2030

The common reasons for closure include:

Aging equipment and high maintenance costs
Non-compliance with EPA air quality standards
Uncompetitive operating economics
Increased penetration of renewables and batteries

Grid reliability and coal’s role in baseload power

Coal’s defenders argue it plays a vital role in ensuring grid stability due to its dispatchable nature.

During Winter Storm Uri in 2021, coal plants provided essential capacity, though not without failures. Critics argue that relying on an aging fleet of high-emission plants is not a viable long-term solution.

ERCOT is exploring market reforms aimed at incentivizing firm, reliable generation—but it remains unclear whether that will favor coal, gas, or emerging technologies like hydrogen and long-duration storage.

Carbon capture and storage (CCS) developments

Texas has hosted one of the largest CCS pilot projects in the U.S.—Petra Nova, located at the W.A. Parish plant. The project aimed to capture 1.6 million metric tons of CO₂ annually but was shut down in 2020 due to economic challenges.

While the Inflation Reduction Act of 2022 expanded tax credits for CCS, no Texas coal plant currently operates with commercially viable capture technology. CCS remains a potential—but unproven—lifeline for the coal industry.

Coal plants transition to cleaner technologies

Coal-fired power in Texas is in structural decline. The state now operates just 13 coal-fired plants, with several more set to close or transition to cleaner technologies. While coal still plays a role in ensuring baseload reliability, market and regulatory forces are driving the grid toward lower-carbon, more flexible resources.

Texas is unlikely to build new coal infrastructure in the future—but the debate over grid stability, affordability, and environmental tradeoffs will keep coal in the energy policy conversation for years to come.

Want to learn more about Texas energy?

Explore the BKV Energy Learning Center for deep dives into topics like natural gas safety, electricity plan comparisons, grid reliability, and renewable energy trends.

Written by Graham Lumley

Graham Lumley, Growth Product Manager at BKV Energy, leads digital and traditional marketing strategies, focusing on educating Texans about the state's deregulated energy market. With over 10 years of marketing experience, he creates content to help consumers understand and save on their energy bills, bringing a fresh and dynamic approach to the industry.