Show on map
Webster — Power plant · Gas, steam turbine · NRG Texas Power LLC
  • Combustion
  • Retired
  • 10 · 100 · 1,000 MW

Power plant · Gas, steam turbine

Key facts

Power plant · Gas, steam turbine Retired
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1965
Net generation, 2005
-559 MWh
Location
Harris County, Texas
Operated by
NRG Texas Power LLCSourceEIA-860M Preliminary Monthly Electric Generator Inventory

Operations

Net generation, 2005
-559MWh
Fuel burned, 2005
0MMBtu
Capacity factor, 2005
Not stated
Heat rate, 2005
Not stated
Capacity factor % of full output, by year
Heat rate Btu per kWh, by year
Net generation, fuel burned, capacity factor and heat rate by year, newest first, as EIA's bulk electricity file states them.
YearNet generation (MWh)Fuel burned (MMBtu)Capacity factorHeat rate (Btu/kWh)
2006 (2 of 12 months)00——
2005-5590——
2004-2,7500——
2003 (11 of 12 months)-2,7611,071——
2002110,7991,458,7113.0%13,165
2001427,9684,976,05211.5%11,627
How these are worked out

Net generation and fuel burned are the monthly figures EIA publishes in its bulk electricity file, from the plant's Form 923 reports; a year is the sum of its months. Capacity factor is a full year's net generation over today's nameplate capacity times the hours in that year (8,784 in a leap year), so a plant uprated or partly retired since reads against its current size; heat rate is fuel burned over net generation, for plants that burn fuel. A year with fewer than twelve months stated has no capacity factor, and a value outside the plausible range is left blank rather than shown. By month, the charts apply the same rules to each month's own hours and fuel.

Sources

2 sources

Sources EIA-860M · EIA

Sources

  • EIA-860MOpen license · retrieved Nov 4, 2026
  • EIAOpen license · retrieved Nov 1, 2026Source: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)

Every source and license · Attribution

View at source