Cedar Bayou 4 power station

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Cedar Bayou 4 power station is an operating power station of at least 536-megawatts (MW) in Eldon, Chambers, Texas, United States.

Location

Table 1: Project-level location details

Plant name Location Coordinates (WGS 84)
Cedar Bayou 4 power station Eldon, Chambers, Texas, United States 29.751645, -94.92312 (exact)[1]
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Unit-level coordinates (WGS 84):

  • CBY4: 29.751645, -94.92312

Project Details

Table 2: Unit-level details

Unit name Status Fuel(s) Capacity (MW) Technology CHP Start year Emergency/Backup
CBY4 Operating[1] fossil gas: natural gas[1] 536[1] combined cycle[1] no[1] 2009[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
CBY4 NRG Cedar Bayou Development Company LLC [50%]; OE Holdings LLC [50%][2][2] NRG Energy Inc [50.0%]; OE Holdings LLC [50.0%]

Impacts

Potential emissions and details on the project's status and permit applications can be viewed on Oil and Gas Watch page here.

The Oil and Gas Watch database, created by Environmental Integrity Project (EIP), is a free, public-facing tool designed to track the rapid expansion of fossil fuel and petrochemical infrastructure in the United States. Oil and Gas Watch maps new and expanding oil, gas, and petrochemical infrastructure projects across the country and monitors each project’s construction status so the public can stay informed about major oil and gas developments being proposed in their communities. We track key environmental approvals companies must obtain before starting construction or operations and provide access to thousands of government records and permits unearthed by our analysts.

Ownership Tree

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

Background

The Cedar Bayou 4 Power Station was acquired by the private equity firm Carlyle Group in August of 2021[3], and is still owned by Carlyle. More information about this deal can be found on GEM's "Carlyle's Private Equity Investments" Wiki page.

During the time Carlyle has owned the Cedar Bay Plant, EPA emissions data[4] are as follows:

Total CO2 emissions (Tonnes CO2e) 2021
695363
Methane emissions (Tonnes CO2e) 2021
322

Impacts

Potential emissions and details on the project's status and permit applications can be viewed on Oil and Gas Watch page here.

The Oil and Gas Watch database, created by Environmental Integrity Project (EIP), is a free, public-facing tool designed to track the rapid expansion of fossil fuel and petrochemical infrastructure in the United States. Oil and Gas Watch maps new and expanding oil, gas, and petrochemical infrastructure projects across the country and monitors each project’s construction status so the public can stay informed about major oil and gas developments being proposed in their communities. We track key environmental approvals companies must obtain before starting construction or operations and provide access to thousands of government records and permits unearthed by our analysts.

Articles and Resources

References

  1. ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 "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 "U.S. Energy Information Administration, Preliminary Monthly Electric Generator Inventory (November 2022)". Archived from the original on 2023-01-22. Retrieved December 23, 2022.
  3. ↑ "Historical List of Assets Managed by Cogentrix".{{cite web}}: CS1 maint: url-status (link)
  4. ↑ "GHG Facility Details - Cedar Bayou 4". ghgdata.epa.gov. Retrieved 2022-09-15.{{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.