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Gridcensus

Pella

Brownfield

Pella, Marion, Iowa · City of Pella - (IA)

Legacy capacity
38
MW

Pella is a coal plant in Pella, Marion, Iowa, retired 2012-06-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 38 MW of generation, so the grid hookup, transmission rights, and often cooling-water access are already in place — collapsing the speed-to-power timeline versus a greenfield build.

Former use & capacity

Former usecoal plant
Site typeretired_plant
Existing capacity38 MW
Retirement date2012-06-01
EIA plant ID#1175

Grid hookup & remediation

Nearest substation0.0 mi
Operator address519 Oskaloosa, Pella, IA, 50219
Why this site is datacenter-attractive: a coal plant of this scale leaves behind a high-capacity grid interconnection that a new load can re-use, frequently shaving years off the interconnection queue. Retired-plant sites also tend to be already zoned for heavy industrial use with established road, rail, and water infrastructure.

Site conditions & market — Marion County

County-level intelligence for this site's location — the power economics, water, hazard, connectivity, and workforce a developer screens before ever visiting. Assembled from FEMA NRI, BLS QCEW, FCC BDC, USGS water-use, and EIA.

Market & workforce

Total employment (laborshed)17,522
IT / tech employment4
Construction employment605
Land value$7,647/acre
Datacenter tax incentivesales_tax_exemption

Power economics & interconnection

Commercial power rate8.82¢/kWh
Industrial power rate6.21¢/kWh
Load growth (FERC-714)1.2%

Water & cooling

Water stressLow
Public water supply2.9 MGD
Industrial water use0.0 MGD
Cooling degree days900
Mean annual temp48°F

Hazard, flood & connectivity

FEMA risk index30.0 · Relatively Moderate
Fiber providers8 · 55% served

County-level context — address-level utility offerings and flood zoning vary within the county. Confirm site-specific service with the utility and a Phase I ESA.

Nearby brownfield & retired-generation sites

A proximity screen of other retired-plant, contaminated, and EPA-flagged sites near Pella — the environmental neighborhood, ranked by legacy grid capacity.

SiteFormer useLegacy MWDistanceCleanup status
Grinnellnatural gas plant4826.0 mi—
Pella Peakingoil plant41.5 mi—

Derived from GridCensus's retired-generator & EPA brownfield dataset. Not a substitute for an ASTM E1527 Phase I environmental radius report.

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Nearby datacenter candidate sites

Scored candidate sites near Pella, ranked by DC Readiness.

Candidate sites near Pella
SiteTypeStateCountyVoltageCapacityQueue waitScore
EC Near Metro Methane Recovery FacilityGreenfieldIAPolk——1.4 yrs65.4
EC Near Metro Methane Recovery FacilityGreenfieldIAPolk——1.4 yrs63.5
EC Near Metro Methane Recovery FacilityGreenfieldIAPolk——1.4 yrs63.0
OTTUMWA GENERATION STATIONSubstation-AdjacentIAWapello County345 kV600 MW2.8 yrs62.8
MONTEZUMA SWITCHING STATIONSubstation-AdjacentIAPoweshiek County345 kV600 MW2.8 yrs62.6
EC Near GrinnellGreenfieldIAPoweshiek——1.4 yrs61.3
EC Near GrinnellGreenfieldIAPoweshiek——1.4 yrs60.3
EC Near GrinnellGreenfieldIAPoweshiek——1.4 yrs59.8

Nearby internet exchanges

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Dataset updated . Screening estimates derived from public data sources.

Brownfield attributes are derived from EIA retired-generator and EPA public data. Existing capacity reflects the retired plant's historical nameplate, not deliverable interconnection for a new load. Confirm reusable interconnection rights, remediation status, and site availability with the utility, ISO, and current owner.

Go deeper than the public screen

This page shows a public slice of the GridCensus dataset for Pella, Pella, Marion, Iowa. Pro and Enterprise plans unlock the full 147,272-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.