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Power plant · Nuclear Operating

Capacity: Capacity: sourceEIA-860M · Oct 30, 2026Open licenseMW

Commissioned: 1966
Net generation, 2025: 9,947,689 MWh
Grid: 345 kV to ITC Transmission (MISO)
Location: Monroe County, Michigan
Operated by: DTE Electric CompanySourceEIA-860M Preliminary Monthly Electric Generator Inventory

Net generation, 2025: 9,947,689MWh
Fuel burned, 2025: 103,894,375MMBtu
Capacity factor, 2025: 88.6%
Heat rate, 2025: 10,444Btu/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.
Year	Net generation (MWh)	Fuel burned (MMBtu)	Capacity factor	Heat rate (Btu/kWh)
2026 (8 of 12 months)	4,279,614	44,742,685	—	10,455
2025	9,947,689	103,894,375	88.6%	10,444
2024	8,255,762	86,260,710	73.4%	10,448
2023	9,356,041	97,799,085	83.4%	10,453
2022	6,662,563	69,715,284	59.4%	10,464
2021	9,369,366	97,722,508	83.5%	10,430
2020	6,070,368	63,753,203	53.9%	10,502
2019	9,886,149	103,238,162	88.1%	10,443
2018	7,420,896	77,700,581	66.1%	10,470
2017	8,696,461	91,053,273	77.5%	10,470
2016	9,151,421	95,769,936	81.3%	10,465
2015	7,331,529	76,747,410	65.3%	10,468
2014	7,793,433	81,622,980	69.5%	10,473
2013	6,599,550	68,973,439	58.8%	10,451
2012	5,122,983	53,876,350	45.5%	10,517
2011	8,894,096	93,106,431	79.3%	10,468
2010	7,740,778	81,001,787	69.0%	10,464
2009	7,405,889	77,878,734	66.0%	10,516
2008	9,613,662	100,837,434	85.4%	10,489
2007	8,313,822	87,185,831	74.1%	10,487
2006	7,477,863	78,093,096	66.6%	10,443
2005	8,757,011	91,390,029	78.0%	10,436
2004	8,448,568	88,109,609	75.1%	10,429
2003 (7 of 12 months)	5,153,590	53,718,561	—	10,424
2002	9,301,212	97,138,460	82.9%	10,444
2001	8,556,303	89,359,500	76.2%	10,444

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)

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