Guadalupe generating station

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Guadalupe generating station is an operating power station of at least 1088-megawatts (MW) in Marion, Guadalupe, Texas, United States with multiple units, some of which are not currently operating. It is also known as Guadalupe Energy Center, Calpine Guadalupe Peakers Project.

Location

Table 1: Project-level location details

Plant name Location Coordinates (WGS 84)
Guadalupe generating station Marion, Guadalupe, Texas, United States 29.6244, -98.1419 (exact)[1]
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Unit-level coordinates (WGS 84):

  • 1, CTGP1, CTGP2, STG1, STG2: 29.6244, -98.1419

Project Details

Table 2: Unit-level details

Unit name Status Fuel(s) Capacity (MW) Technology CHP Start year
1 Pre-construction[2] fossil gas: natural gas[3] 450[3] gas turbine[3] 2027 (planned)[3]
CTGP1 Cancelled[4][4][5][6][7] fossil gas: natural gas[8] 160[5] gas turbine[8] no[8] [5][4]
CTGP2 Cancelled[4][4][5][6][7] fossil gas: natural gas[8] 160[5] gas turbine[8] no[8] [5][4]
STG1 Operating[5] fossil gas: natural gas[1] 544[5] combined cycle[1] no[1] 2000[1]
STG2 Operating[5] fossil gas: natural gas[1] 544[5] combined cycle[1] no[1] 2000[1]

CHP is an abbreviation for Combined Heat and Power. It is a technology that produces electricity and thermal energy at high efficiencies. Coal units track this information in the Captive Use section when known.

Table 3: Unit-level ownership and operator details

Unit name Owner Parent
1 Calpine Corp [100%][9] Access Industries Inc; Canada Pension Plan Investment Board; Energy Capital Partners III LLC; John Hancock Life Insurance Co; natural person(s)
CTGP1 Calpine Corp [100%][9] Access Industries Inc; Canada Pension Plan Investment Board; Energy Capital Partners III LLC; John Hancock Life Insurance Co; natural person(s)
CTGP2 Calpine Corp [100%][9] Access Industries Inc; Canada Pension Plan Investment Board; Energy Capital Partners III LLC; John Hancock Life Insurance Co; natural person(s)
STG1 Calpine Corp [100%][9] Access Industries Inc; Canada Pension Plan Investment Board; Energy Capital Partners III LLC; John Hancock Life Insurance Co; natural person(s)
STG2 Calpine Corp [100%][9] Access Industries Inc; Canada Pension Plan Investment Board; Energy Capital Partners III LLC; John Hancock Life Insurance Co; natural person(s)

Ownership Tree

This ownership tree is part of the Global Energy Ownership Tracker, a project of Global Energy Monitor.

Background

The Guadalupe plant includes two generation blocks, each consisting of two GE 7FA combustion turbines (with up to 65% hydrogen capability), two heat recovery steam generators and one GE steam turbine.[10]

In April 2023, Calpine announced it was relaunching its Texas power plant development program following a move by state regulators to embrace market-based incentives for reliable power. Calpine’s plan includes multiple projects in various stages of development and squarely supports goals outlined by the Public Utility Commission (PUC). Projects under development by Calpine in Texas include fitting generation projects with equipment to capture CO2 emissions and construction of a 425-MW gas-fired power plant adjacent to the Guadalupe Energy Center in Guadalupe County. As of June 2023, permitting and interconnection efforts for the proposed plant are underway[11]. As of June 2024, there have not been any updates.

Articles and Resources

References

  1. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 "U.S. Energy Information Administration, Preliminary Monthly Electric Generator Inventory (November 2019)". Archived from the original on 2020-06-12. Retrieved September 10, 2021.
  2. https://www.calpine.com/calpine-affirms-ambitious-texas-power-development-program/. {{cite web}}: Missing or empty |title= (help)
  3. 3.0 3.1 3.2 3.3 https://www.ercot.com/misdownload/servlets/mirDownload?doclookupId=1082533066. {{cite web}}: Missing or empty |title= (help)
  4. 4.0 4.1 4.2 4.3 4.4 4.5 "Preliminary Monthly Electric Generator Inventory (based on Form EIA-860M as a supplement to Form EIA-860) - U.S. Energy Information Administration (EIA)". www.eia.gov. Archived from the original on 2023-05-09. Retrieved 2025-01-06.
  5. 5.0 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9 "U.S. Energy Information Administration, Preliminary Monthly Electric Generator Inventory (May 2023)". Archived from the original on 2023-09-18. Retrieved June 21, 2023.
  6. 6.0 6.1 https://web.archive.org/web/20230607231123/https://www.calpine.com/About-Us/News/CALPINE-AFFIRMS-AMBITIOUS-TEXAS-POWER-DEVELOPMENT-PROGRAM. Archived from the original on 2023-06-07. {{cite web}}: Missing or empty |title= (help)
  7. 7.0 7.1 https://www.eia.gov/electricity/data/eia860m/xls/march_generator2025.xlsx. {{cite web}}: Missing or empty |title= (help)
  8. 8.0 8.1 8.2 8.3 8.4 8.5 "U.S. Energy Information Administration, Preliminary Monthly Electric Generator Inventory (November 2022)". Archived from the original on 2023-01-22. Retrieved December 23, 2022.
  9. 9.0 9.1 9.2 9.3 9.4 https://web.archive.org/web/20230506022023/https://www.calpine.com/Guadalupe-Energy-Center. Archived from the original on 2023-05-06. {{cite web}}: Missing or empty |title= (help)
  10. "Guadalupe Energy Center". Calpine. Retrieved June 21, 2023.{{cite web}}: CS1 maint: url-status (link)
  11. "Calpine affirms ambitious Texas power development program". Calpine. April 12, 2023. Retrieved June 21, 2023.{{cite web}}: CS1 maint: url-status (link)

Additional data

To access additional data, including an interactive map of gas-fired power stations, a downloadable dataset, and summary data, please visit the Global Oil and Gas Plant Tracker on the Global Energy Monitor website.