Power Plants Near 78667 — San Marcos, TX

58 power plants within 50 miles of ZIP 78667 (San Marcos, Texas). Click any plant for capacity, generation, emissions, and generator-level detail.

Centroid: 30.0544, -98.0036 · County: Hays

Natural Gas 83%Battery Storage 7%Other Fossil 4%Hydroelectric 3%Solar 3%

Distance	Plant	Fuel	Capacity	Operator
17.1 mi	Timmerman Power Plant Maxwell, TX	Natural Gas	—	Lower Colorado River Authority
17.1 mi	Canyon Canyon Lake, TX	Hydroelectric	6 MW	Guadalupe Blanco River Authority
18.9 mi	Hays Energy Project San Marcos, TX	Natural Gas	989 MW	Hays Energy, Llc
21.0 mi	System Control Center Austin, TX	Other Fossil	5 MW	Austin Energy
21.1 mi	Austin Austin, TX	Hydroelectric	18 MW	Lower Colorado River Authority
21.8 mi	Holly Street Austin, TX	Natural Gas	—	Austin Energy
21.9 mi	Mesquite Creek Lfgte Project New Braunfels, TX	Biomass	3 MW	Wm Renewable Energy Llc
22.6 mi	Abia Parking Structure Austin, TX	Solar	2 MW	Socore Energy Llc
22.7 mi	Hal C Weaver Power Plant Austin, TX	Natural Gas	153 MW	University Of Texas At Austin
23.9 mi	Marshall Ford Austin, TX	Hydroelectric	108 MW	Lower Colorado River Authority
23.9 mi	Kingsberry Energy Storage System Austin, TX	Other Fossil	2 MW	Austin Energy
24.0 mi	Powerfin Kingsbery Austin, TX	Solar	3 MW	Powerfin Asl 1, Llc
24.7 mi	Robert Mueller Energy Center Austin, TX	Natural Gas	6 MW	Austin Energy
25.6 mi	Central Utility Plant Austin, TX	Natural Gas	14 MW	Silicon Hills Campus, Llc
25.6 mi	Austin Tx Gigafactory Austin, TX	Solar	2 MW	Tesla Inc.
25.7 mi	Sand Hill Austin, TX	Natural Gas	696 MW	Austin Energy
25.9 mi	Gftx Bess Austin, TX	Battery Storage	125 MW	Giga Texas Energy Llc
27.7 mi	Cachi Seguin, TX	Battery Storage	—	Engie North America
27.8 mi	Bastrop Energy Center Cedar Creek, TX	Natural Gas	619 MW	Bastrop Energy Partners, Lp
28.7 mi	Dunlap Tp 1 New Brannfels, TX	Hydroelectric	4 MW	Guadalupe Blanco River Authority
29.0 mi	Domain Integrated Energy System Austin, TX	Natural Gas	—	Austin Energy
29.0 mi	Decker Creek Austin, TX	Natural Gas	206 MW	Austin Energy
29.9 mi	Austin Gas Recovery Austin, TX	Biomass	5 MW	Wm Renewable Energy Llc
30.4 mi	Grs Sunset Farms Austin, TX	Natural Gas	—	Gas Recovery Systems Inc
30.8 mi	Guadalupe Generating Station Marion, TX	Natural Gas	1,088 MW	Guadalupe Power Partners Lp
31.9 mi	Abbott Tp 3 Mcqueeney, TX	Hydroelectric	3 MW	Guadalupe Blanco River Authority
31.9 mi	Rio Nogales Power Project Seguin, TX	Natural Gas	940 MW	City Of San Antonio - (Tx)
32.2 mi	Webberville Solar Project Manor, TX	Solar	30 MW	Frv Ae Solar Llc
32.2 mi	Niagara Bottling - Seguin Seguin, TX	Solar	5 MW	Skyhigh 2 Solar
35.0 mi	Tp 4 Seguin, TX	Hydroelectric	2 MW	Guadalupe Blanco River Authority
35.6 mi	Tx12 Silicon Hill Storage Pflugerville, TX	Other Fossil	100 MW	Key Capture Energy
36.0 mi	Nolte Seguin, TX	Hydroelectric	2 MW	Guadalupe Blanco River Authority
36.0 mi	Ebony Energy Storage San Antonio, TX	Battery Storage	208 MW	Ebony Energy Storage, Llc
36.4 mi	Wal5479 Pflugerville, TX	Natural Gas	1 MW	Walmart Stores Texas, Llc
37.8 mi	Marble Falls Marble Falls, TX	Hydroelectric	40 MW	Lower Colorado River Authority
38.1 mi	Heb00591 Round Rock, TX	Natural Gas	2 MW	Texas Microgrid, Llc
38.9 mi	Dogwood Creek Solar And Bess Bastrop, TX	Battery Storage	—	Solar Proponent Llc
39.4 mi	Ikea Round Rock 027 Round Rock, TX	Solar	1 MW	Ikea Property Inc
40.0 mi	Granite Shoals Marble Falls, TX	Hydroelectric	54 MW	Lower Colorado River Authority
40.5 mi	Wal5480 Round Rock, TX	Natural Gas	1 MW	Walmart Stores Texas, Llc
40.6 mi	Libra Storage Seguin, TX	Battery Storage	236 MW	Libra Storage Llc
41.1 mi	East Blackland Solar Project 1 Manor, TX	Solar	144 MW	Duke Energy Renewables Services
41.2 mi	Thomas C Ferguson Horseshoe Bay, TX	Natural Gas	575 MW	Lower Colorado River Authority
41.4 mi	Rabbit Hill Energy Storage Project Georgetown, TX	Other Fossil	10 MW	Rabbit Hill Energy Storage Project
42.3 mi	Ikea Live Oak Rooftop Pv System Live Oak, TX	Solar	2 MW	Ikea Property Inc
43.5 mi	Oci Alamo 3 Llc San Antonio, TX	Solar	6 MW	Consolidated Edison Development Inc.
43.9 mi	W B Tuttle San Antonio, TX	Natural Gas	—	City Of San Antonio - (Tx)
44.2 mi	Lost Pines 1 Power Project Bastrop, TX	Natural Gas	609 MW	Lower Colorado River Authority
44.3 mi	Sim Gideon Bastrop, TX	Natural Gas	623 MW	Lower Colorado River Authority
44.8 mi	H 4 Cost, TX	Hydroelectric	2 MW	Guadalupe Blanco River Authority
45.0 mi	Oci Alamo 2, Llc Converse, TX	Solar	4 MW	Oci Energy Llc
45.3 mi	Big Star Solar, Llc (Hybrid) Rosanky, TX	Solar	—	Big Sky Wind, Llc
45.9 mi	Tx19 River Valley Storage 1 Elgin, TX	Other Fossil	50 MW	Key Capture Energy
46.0 mi	Tx21 River Valley Storage 2 Elgin, TX	Other Fossil	50 MW	Key Capture Energy
47.8 mi	Tessman Road San Antonio, TX	Natural Gas	—	Energy Developments, Inc D/B/A Edl
48.6 mi	North Fork Tx Liberty Hill, TX	Other Fossil	100 MW	Engie North America
49.0 mi	Heb_cpssadc San Antonio, TX	Natural Gas	6 MW	Texas Microgrid, Llc
49.4 mi	Cps 1 Community Solar Adkins, TX	Solar	1 MW	City Of San Antonio - (Tx)

Power generation near this area

There are 58 power plants within 50 miles of San Marcos, Texas (ZIP 78667), with a combined 7,860 MW of nameplate capacity. Natural Gas is the most common fuel type in this area with 22 of the 58 nearby plants. The closest plant is Timmerman Power Plant at 17.1 miles.

Nameplate capacity is the maximum output a plant can produce under ideal conditions — actual generation depends on fuel availability, demand, and maintenance schedules. Capacity factor (shown on individual plant pages) measures how much of that theoretical maximum a plant actually delivers over a year. Nuclear plants typically run above 90%; solar and wind range from 20–45% depending on location and weather.

All data comes from federal EIA and EPA releases. For a printable version of this proximity search, use the report link below. To explore all plants in Texas, visit the Texas state page.

← Search a different location · Printable proximity report →