DC
/

Amazon Web Services

OperatingHyperscaleBuildingUnion County, Ohio

Part of Amazon Web Services — Union County, OH campus

20% profile completeness
14 claims from 6 sources
Current facility power
Not yet sourced
Planned capacity
Not yet sourced
Building footprint
210,700 sq ft[1]
Likelyderived
Buildings (planned)
Not yet sourced
Capital cost / investment
Not yet sourced
First operational
Not yet sourced

POWER & GRID

Time-to-power · verification · interconnection
Time to power
Operating (community-mapped, unverified)
Low confidence
Project verification
Unverified
Evidence is limited to community map.
Current stage
Operational
Furthest stage with documented evidence
Utility · ISO
Ohio Edison · PJM
Substation: Unnamed substation (138 kV) (nearest, unverified)

Power reality

Announced
No record
Interconnection request
No record
Contracted / approved
No record
Under construction
No record
Operational
No record
AI evidence brief
Summarizes only the evidence on this page. Answers citing anything else are rejected automatically.

Project verification

Development
  1. Announcedimplied by a later stage
  2. Land acquiredimplied by a later stage
  3. Planning / zoningimplied by a later stage
  4. Permittingimplied by a later stage
Grid interconnection
  1. Interconnection application
  2. Feasibility study
  3. System impact study
  4. Facilities study
  5. Interconnection agreement / service contract
Build & energization
  1. Financing
  2. Under constructionimplied by a later stage
  3. Energizationimplied by a later stage
  4. OperationalSep 27, 2026
    Community map
    • Sep 27, 2026 · Reported status: operating[1]

● documented · ◌ implied by a later stage · ○ no evidence found. Dates are those of the earliest dated evidence, which can be later than when a stage actually began. Evidence classes: Community map.

Grid path

  1. facility
    Amazon Web Services
  2. substation
    Unnamed substation (138 kV)[1]
    Proximity onlyUnverified
    Nearest mapped substation, 0.27 km away. Proximity does not establish that it serves the site.
  3. transmission
    Not identified
    UnknownUnverified
    No transmission line mapped within 2 km.
  4. utility
    Ohio Edison[2]
    Service territoryLikely
    Retail service territory containing the site
  5. ISO / RTO
    PJM[3]
    Service territoryLikely
    Balancing authority: PJM
Substation capacity:
not published
Required upgrades:
not yet sourced
Congestion:
not yet sourced (no nodal price data)

Dashed boxes are based on proximity only and do not establish which asset serves the site.

Interconnection records

No interconnection-queue record is linked to this site. Of the ISOs we ingest, only NYISO publishes large-load requests; PJM, ERCOT, MISO, SPP and CAISO queues list generation only.

On-site & dedicated generation

No on-site, behind-the-meter or dedicated generation found in sources.

Location & imagery

Mapped outline
Coordinates
40.13579, -83.21263
County
Union County
Photographs

No openly licensed ground-level photos matched to this site yet.

Ownership, operation & customers

  1. 1. Property owner of record
    Not identified
  2. 2. Owner / developer
    Not identified
  3. 3. Operator
    Amazon Web Services[1]Likely
  4. 4. Tenant / cloud
    Not identified
  5. 5. End customer / workload
    Not identified
Power supply
Utility:
Ohio Edison[2]Unverified

Each link is sourced separately. The property owner of record is often a special-purpose entity; the same company appearing in two roles is shown only when sources say so.

All parties with evidence
Operator
Utility
Ohio Edison[2]Unverified

Most likely retail provider among 2 overlapping service territories (largest retail sales; territory polygons are approximate). Also overlapping: Union Rural Electric Coop, INC.

No tenants or end users identified in our sources yet.

Power (all fields)

Current facility power
Not yet sourced
Planned capacity
Not yet sourced

Capacity figures are nameplate or contracted; annual consumption is a labeled model estimate, not metered data.

Grid & electricity

ISO / RTO
PJM[3]Likelyderived

Location falls inside this ISO/RTO footprint.

Balancing authority
PJM[2]Likelyderived

Control area of the containing utility territory.

Nearest mapped substation
Unnamed substation (138 kV)[1]Likelyderived

Nearest substation mapped in OpenStreetMap; proximity does not establish which substation serves the site.

Distance to substation
0.3 km[1]Likelyderived
State avg. industrial price
10.95¢/kWh[5]Confirmed

Ohio statewide average, July 2026.

State avg. commercial price
14.06¢/kWh[5]Confirmed

Ohio statewide average, July 2026.

Generation within 50 km
1.78 GW[6]Confirmedderived

13 EIA-reported plants within 50 km.

Generation queued in county
2.84 GW[4]Confirmedderived

20 active generation interconnection requests in Union County: Solar 1,749 MW, Storage 842 MW, Solar + storage 252 MW. Queued projects often don't get built.

Interconnection status
Not yet sourced
Contracted / committed power
Not yet sourced
Nearby infrastructureTypeDistanceVoltage / capacitySource
O'Shaughnessy Hydro · City of Columbus - (OH)Power plant (Hydroelectric)7.6 km5 MW[6]
Madison Fields Solar Project, LLC · Madison Fields Solar Project, LLCPower plant (Solar)22.2 km180 MW[6]
Igs Cmh4, LLC · Greenbacker Renewable Energy CorporationPower plant (Solar)23.2 km4 MW[6]
Renick Run Pumping Station 03-04 · City of Columbus - (OH)Power plant (Petroleum)28.6 km2 MW[6]
Big Plain Solar, LLC · Leeward Asset Management, LLCPower plant (Solar)32.7 km196 MW[6]
Aeug Union Solar, LLC · Acciona Energy USA Global, LLCPower plant (Solar)40.7 km325 MW[6]
Fox Squirrel Solar · EDF Renewable Asset Holdings, Inc.Power plant (Solar)42 km577 MW[6]
Darby Power, LLC · Darby Power, LLCPower plant (Natural Gas)47 km480 MW[6]
Unnamed substationSubstation0.27 km138 kV[1]
Unnamed substationSubstation0.28 km138 kV[1]
Celtic SubstationSubstation2.26 km138 kV[1]
Unnamed substationSubstation2.31 km69 kV[1]
Kileville SubstationSubstation2.35 km138 kV[1]
Largest queued generation in this countyFuelQueue statusMWSource
Marysville-Tangy 345 kVPJM AG2-110StorageIn study · proposed 2024-06300 MW[4]
Marysville-Tangy 345 kVPJM AG1-218SolarIn study · proposed 2024-03250 MW[4]
Blue Jacket-Kirby 138 kVPJM AE1-092 - moved to TC1SolarIn study · proposed 2021-12230 MW[4]
Marysville 345kVPJM AI2-139SolarIn study · proposed 2023-12225 MW[4]
Marysville 345kVPJM AI2-138SolarIn study · proposed 2023-12175 MW[4]
Beatty - Biers Run 345 kVPJM AI2-028SolarIn study · proposed 2026-12160 MW[4]

Utility, ISO and nearby assets are derived from the site's location. Proximity to a substation or line doesn't establish the interconnection; that needs a utility filing or interconnection-queue record. Queue requests are applications, not commitments — most never reach operation.

Construction & permitting

  1. Announced
    —
  2. Land acquired
    —
  3. Permitting
    —
  4. Construction start
    —
  5. First operational
    —
  6. Expected completion
    —

Real estate

Official assessments
Assessor's value for a tax year

None sourced yet

Recorded transactions
Sale prices from recorded deeds

None sourced yet

Model estimates
Our model — not an appraisal

None sourced yet

Annual property tax
Not yet sourced

No county parcel or assessor records linked yet. County records are currently ingested for Loudoun County, VA and Maricopa County, AZ.

Size

Building footprint
210,700 sq ft[1]Likelyderived

Computed from the mapped OSM building outline.

Floor area
Not yet sourced

What changed (last 3 years)

Follow this facility (RSS)

No tracked changes yet. Values are recorded on every data refresh, so changes will appear here over time.

Timeline

No dated events sourced yet.

Other buildings on this campus

1

All claims (provenance audit)

14
FieldValueSourceConfidenceAs ofStatus
NameAmazon Web Servicesway/1386016636 name=Amazon Web Services[1] Likely2026-09-27Shown
StatusOperating[1] derivedUnverified2026-09-27Shown
Facility typeHyperscale[1] derivedUnverified2026-09-27Shown
OperatorAmazon Web Servicesoperator=Amazon Web Services[1] Likely2026-09-27Shown
UtilityOhio Edisonterritory 13998: OHIO EDISON CO (INVESTOR OWNED, FIRSTENERGY CORP)[2] derivedUnverified2022Shown
ISO / RTOPJMPJM INTERCONNECTION, LLC[3] derivedLikely—Shown
Balancing authorityPJM[2] derivedLikely—Shown
Nearest mapped substationUnnamed substation (138 kV)way/1556573660[1] derivedLikely2026-09-28Shown
Distance to substation0.3 km[1] derivedLikely2026-09-28Shown
Generation queued in county2.84 GW[4] derivedConfirmed2026-09-27Shown
State avg. industrial price10.95¢/kWh[5] Confirmed2026-07Shown
State avg. commercial price14.06¢/kWh[5] Confirmed2026-07Shown
Generation within 50 km1.78 GW[6] derivedConfirmed202502Shown
Building footprint210,700 sq ft[1] derivedLikely2026-09-27Shown