Hays Energy Project

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Hays Energy Project is an operating power station of at least 990-megawatts (MW) in San Marcos, Hays, Texas, United States.

Location

Table 1: Project-level location details

Plant name Location Coordinates (WGS 84)
Hays Energy Project San Marcos, Hays, Texas, United States 29.7806, -97.9894 (exact)[1]
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Unit-level coordinates (WGS 84):

  • U1, U2, U3, U4: 29.7806, -97.9894

Project Details

Table 2: Unit-level details

Unit name Status Fuel(s) Capacity (MW) Technology CHP Start year Emergency/Backup
U1 Operating[1] fossil gas: natural gas[1] 242[1] combined cycle[1] no[1] 2002[1] no
U2 Operating[1] fossil gas: natural gas[1] 242[1] combined cycle[1] no[1] 2002[1] no
U3 Operating[1] fossil gas: natural gas[1] 253[1] combined cycle[1] no[1] 2002[1] no
U4 Operating[1] fossil gas: natural gas[1] 253[1] combined cycle[1] no[1] 2002[1] no

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
U1 Hays Energy LLC [100%][2] Vistra Corp [100.0%]
U2 Hays Energy LLC [100%][2] Vistra Corp [100.0%]
U3 Hays Energy LLC [100%][2] Vistra Corp [100.0%]
U4 Hays Energy LLC [100%][2] Vistra Corp [100.0%]

Ownership Tree

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

Articles and Resources

References

  1. ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.18 1.19 1.20 1.21 1.22 1.23 1.24 "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. ↑ 2.0 2.1 2.2 2.3 "U.S. Energy Information Administration, Form EIA-860 detailed data with previous form data (EIA-860A/860B), 2018". Archived from the original on 2019-11-16. Retrieved September 10, 2021.

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.