Natural gasOperatingMISO

Zeeland Generating Station

Natural gas power plant in Ottawa County, Michigan. 968.2 MW of nameplate capacity across 5 generators, operated by Consumers Energy Co - (MI).

Also known as EIA plant 55087

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Riley Generating StationZeelandHolland Energy Park491 E 48th StreetZeeland5 km
Open in the map
5 plants within 10 km, from EIA coordinates.

Key facts

Capacity
968.2 MWNameplate
Generators
5 operatingEIA-860M, August 2026
Operating since
June 2001First generator online
Operator
Consumers Energy Co - (MI)EIA operator ID 4254
Grid
MISOBalancing authority MISO
Price nodes
6 MISO nodesResource nodes with prices
Location
Ottawa County, MI42.8206, −85.9975
EIA plant ID
55087EIA plant page

Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.

How much power Zeeland produces

Free · EIA-923

Net generation, 2025

5.31 TWh

5,314,363 MWh, final

Capacity factor, 2025

62.7%

2024: 66.8%

January to July 2026

3.65 TWh

Provisional

Range, 2015 to 2025

3.2–5.7

TWh a year. Low 2018, high 2024

Annual net generation, TWhCapacity factor below each year
Annual net generation from EIA-923
YearNet generation, MWhCapacity factorMonths reported
2000Not reportedNot reported0 of 12
200169,968Not reported7 of 12
2002585,600Not reported12 of 12
2003181,907Not reported10 of 12
2004235,045Not reported12 of 12
2005623,839Not reported12 of 12
2006463,069Not reported12 of 12
2007919,228Not reported12 of 12
2008764,710Not reported12 of 12
2009520,041Not reported12 of 12
2010957,80811.3%12 of 12
20111,820,46421.5%12 of 12
20122,919,37134.3%12 of 12
20131,380,350Not reported12 of 12
20141,999,51023.6%12 of 12
20153,471,25940.9%12 of 12
20164,000,79247.0%12 of 12
2017158,27422.0%1 of 12
20183,156,47237.2%12 of 12
20194,075,66148.1%12 of 12
20204,065,25347.8%12 of 12
20213,292,69038.8%12 of 12
20224,316,47950.9%12 of 12
20234,707,20755.5%12 of 12
20245,680,97266.8%12 of 12
20255,314,36362.7%12 of 12
2026 (provisional, partial year)3,648,49874.1%7 of 7

* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.

Power prices and basis

Free account · MISO

Emissions

Free · EPA CAMPD

CO₂, 2025

2.66M

US short tons. 2024: 2.91M

SO₂, 2025

13

US short tons

NOx, 2025

369

US short tons

CO₂ per MWh, calculated

0.50 t

About 1,003 lb per MWh

4 of 4 EPA units reported CO₂ in 2025 (CC1, CC2, CC3, CC4), matched to EIA plant 55087 through the EPA–EIA crosswalk. The per-MWh rate is EPA CO₂ divided by EIA-923 net generation. The two reporting boundaries can differ.

Water use

Free · EIA-923 cooling, USGS

Withdrawal, 2024

912

million gallons

Consumption, 2024

912

million gallons

Source

Municipality

Ground, Fresh. Induced-draft tower

Watershed stress

Very low/none · 0.152

USGS SUI, HUC12 Bosch and Hulst Drain

12 of 12 cooling months report withdrawal. Groundwater user; SUI describes surface water and is context only. Blank volumes are unreported, not zero.

Generators

Free · EIA-860M
GeneratorTechnologyNameplate MWOnline since
1ANatural Gas Fired Combustion Turbine188.7June 2001
1BNatural Gas Fired Combustion Turbine188.7June 2001
2ANatural Gas Fired Combined Cycle188.7August 2002
2BNatural Gas Fired Combined Cycle188.7August 2002
2CNatural Gas Fired Combined Cycle213.4August 2002

Ownership and offtake

Pro
Pro

Ownership and offtake are part of Pro

Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Consumers Energy Co - (MI) as the operator, which is not always the owner.

Modeled data

Pro

Pro adds modeled values for this plant. Everything above stays free.

Modeled

Generation potential vs reported

Monthly potential at seasonal net capability, next to EIA-923 output. Shows how much of the plant's capability was used.

Analyst and MCP

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Power plants near Zeeland

More plants operated by Consumers Energy Co - (MI)

Questions about Zeeland

How much power does Zeeland Generating Station produce?

Zeeland Generating Station reported 5,314,363 MWh (5.31 TWh) of net generation in 2025, a 62.7% capacity factor on 968.2 MW of nameplate capacity. From January to July 2026 it reported 3.65 TWh, which is provisional.

Where is Zeeland Generating Station?

Zeeland Generating Station is in Ottawa County, Michigan, at 42.8206, −85.9975. It is in the Midcontinent Independent Transmission System Operator, Inc.. balancing area (MISO).

Who operates Zeeland Generating Station?

EIA-860M for August 2026 lists Consumers Energy Co - (MI) as the operator (EIA operator ID 4254). The operator is not always the owner.

When did Zeeland Generating Station start operating?

Its first generator began operating in June 2001, according to EIA-860M.

Does InfraMap have power prices for Zeeland Generating Station?

Yes. InfraMap has MISO day-ahead and real-time prices at 6 price nodes linked to Zeeland Generating Station, with the hub price and node-to-hub basis. Prices are free with an InfraMap account; pricing node names are part of InfraMap Pro.

Sources

  • EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
  • EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
  • EPA CAMPD annual emissions through the EPA–EIA crosswalk, 1995 to 2025
  • MISO day-ahead and real-time prices; node and hub assignments as of 2026-10-05
  • EIA-923 cooling water 2024 and the USGS surface water supply and use index, Water years 2010-2020 (Oct 2009 to Sep 2020), mean of monthly values

Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page