Hidalgo Energy Center

Operated by Calpine Corp - Hidalgo

Annual generation2,056,206 MWhSum of represented EIA-923 rows

Fuel codesNGCodes retained from EIA records

Grid contextElectric Reliability Council of Texas, Inc.Balancing authority or NERC region

Published location

Where is Hidalgo Energy Center?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

26.341720, -98.175759

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Map data © OpenStreetMap contributors

Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.

2024 monthly net generation

Month	Net generation
1	241,781 MWh
2	115,225 MWh
3	11,206 MWh
4	0 MWh
5	0 MWh
6	64,099 MWh
7	321,423 MWh
8	350,201 MWh
9	229,704 MWh
10	317,986 MWh
11	286,631 MWh
12	117,950 MWh

Operating generators

ID	Technology	Fuel	MW	Status
STG1	Natural Gas Fired Combined Cycle	NG	198.1	OP
CTG1	Natural Gas Fired Combined Cycle	NG	176.6	OP
CTG2	Natural Gas Fired Combined Cycle	NG	176.6	OP

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Identity, technology and limitations

EIA plant ID

55545

Sector

IPP Non-CHP

Water source

City Of McAllen

Data edition

2024-final