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AES Thames — Power plant · Coal · AES Thames LLC
  • Combustion
  • Retired
  • 10 · 100 · 1,000 MW

Power plant · Coal

Key facts

Power plant · Coalran 74% of 2010 Retired
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1989
Net generation, 2010
1,390,984 MWh
Location
New London County, Connecticut
Operated by
AES Thames LLC

Operations

Net generation, 2010
1,390,984MWh
Fuel burned, 2010
15,587,815MMBtu
Capacity factor, 2010
74.2%
Heat rate, 2010
11,206Btu/kWh
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)
2011 (1 of 12 months)48,389671,535—13,878
20101,390,98415,587,81574.2%11,206
20091,460,57216,007,92678.0%10,960
20081,527,71616,540,03981.3%10,827
20071,421,28715,520,43775.8%10,920
20061,491,54516,126,38379.6%10,812
20051,301,79813,843,98669.5%10,634
20041,586,02116,608,54784.4%10,472
20031,583,28516,668,94684.5%10,528
20021,530,35416,738,07581.7%10,937
20011,383,13116,638,37273.8%12,030
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

3 sources

Sources EIA-860M · GEM · EIA

Sources

  • EIA-860MOpen license · retrieved Nov 4, 2026
  • GEMOpen license, with credit · retrieved Oct 26, 2026Global Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.
  • 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

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