Related Digital / CoreWeave Cheyenne
POWER & GRID
Time-to-power · verification · interconnectionPower reality
- ⚠ Announced 302 MW is 3.4× the 88 MW documented by grid, construction or operating records.
- ⚠ No recorded land acquisition found.
How the time-to-power window was estimated
- Current stage: Interconnection agreement / service contract (furthest stage with documented evidence)[1]
- Required: 302 MW
- From “Interconnection agreement / service contract”, large loads have typically taken 0.75–2.5 more years to first power (editorial range; see Methodology).
- The window is a range of plausible outcomes under these assumptions, not a forecast. It moves as new filings, queue updates or imagery arrive.
Project verification
- AnnouncedSep 11, 2026
Utility filing / announcement
- Sep 11, 2026 · Planned capacity reported: 302 MW[1]
- Land acquiredimplied by a later stage
- Planning / zoningimplied by a later stage
- Permittingimplied by a later stage
- Interconnection application
- Feasibility study
- System impact study
- Facilities study
- Interconnection agreement / service contractSep 11, 2026
Utility filing / announcement
- Sep 11, 2026 · Contracted / committed power: 88 MW[1]
- Financing
- Under construction
- Energization
- Operational
● 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: Utility filing / announcement.
Grid path
- →facilityRelated Digital / CoreWeave Cheyenne
- →substationNot identifiedUnknownUnverifiedNo substation mapped within 3 km and none named in filings.
- →transmissionNot identifiedUnknownUnverifiedNo transmission line mapped within 2 km.
- →
- 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
County-level (approximate)Location is approximate (county-level (approximate)); the marker does not identify the exact site.
- Coordinates
- 41.30709, -104.68875
- County
- Laramie County
No openly licensed ground-level photos matched to this site yet.
Ownership, operation & customers
- 1. Property owner of recordNot identified
- 2. Owner / developer
- 3. OperatorNot identified
- 4. Tenant / cloud
- 5. End customer / workloadNot identified
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
- Developer
“Related Digital, CoreWeave / Data Center Cheyenne, WY”
- Utility
“Related Digital, CoreWeave / Data Center Cheyenne, WY” Listed by EEI under this member utility.
Power (all fields)
- Planned capacity
“Power to ramp from 88 MW in first phase, expanding to 302 MW total.”
- Contracted / committed power
“Power to ramp from 88 MW in first phase, expanding to 302 MW total.” — First-phase service described by the utility (via EEI).
- Current facility power
- Not yet sourced
Capacity figures are nameplate or contracted; annual consumption is a labeled model estimate, not metered data.
Grid & electricity
- ISO / RTO
Outside all ISO/RTO footprints; balancing authority shown separately.
- Balancing authority
Control area of the containing utility territory.
- Contracted / committed power
“Power to ramp from 88 MW in first phase, expanding to 302 MW total.” — First-phase service described by the utility (via EEI).
- State avg. industrial price
Wyoming statewide average, July 2026.
- State avg. commercial price
Wyoming statewide average, July 2026.
- Generation within 50 km
7 EIA-reported plants within 50 km.
- Generation queued in county
3 active generation interconnection requests in Laramie County: Wind 650 MW, Hybrid 330 MW. Queued projects often don't get built.
- Interconnection status
- Not yet sourced
| Nearby infrastructure | Type | Distance | Voltage / capacity | Source |
|---|---|---|---|---|
| Cheyenne Prairie Generating Station · Black Hills Service Company LLC | Power plant (Natural Gas) | 20.6 km | 131 MW | [6] |
| Happy Jack Windpower Project · Duke Energy Renewables Services | Power plant (Wind) | 31.8 km | 29 MW | [6] |
| South Cheyenne Solar · Southern Power Co | Power plant (Solar) | 32 km | 150 MW | [6] |
| Corriedale Wind Energy · Black Hills Service Company LLC | Power plant (Wind) | 32.8 km | 53 MW | [6] |
| Silver Sage Windpower · Duke Energy Renewables Services | Power plant (Wind) | 34.3 km | 42 MW | [6] |
| Roundhouse Renewable Energy II · Roundhouse Renewable Energy II, LLC | Power plant (Wind) | 38 km | 106 MW | [6] |
| Roundhouse Wind Energy Project · Roundhouse Renewable Energy, LLC | Power plant (Wind) | 42.2 km | 226 MW | [6] |
| Largest queued generation in this county | Fuel | Queue status | MW | Source |
|---|---|---|---|---|
| GI-TC-2024-16 at Ault-Laramie River Station 345 LineSPP GI-TC-2024-16 | Wind | IA signed · proposed 2029-06 | 400 MW | [4] |
| GI-CS-2025-04 at Ault LRS 345 LineSPP GI-CS-2025-04 | Hybrid | In study · proposed 2029-11 | 330 MW | [4] |
| GI-TC-2024-15 at Big Bear 345 Switching StationSPP GI-TC-2024-15 | Wind | IA signed · proposed 2029-09 | 250 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
- Announced—
- Land acquired—
- Permitting—
- Construction start—
- First operational—
- Expected completion—
- Planned capacity
“Power to ramp from 88 MW in first phase, expanding to 302 MW total.”
Real estate
None sourced yet
None sourced yet
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
- 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.
All claims (provenance audit)
11| Field | Value | Source | Confidence | As of | Status |
|---|---|---|---|---|---|
| Developer | Related Digital | [1] | Confirmed | 2026-09-11 | Shown |
| Tenants | CoreWeave | [1] | Likely | 2026-09-11 | Shown |
| Utility | Black Hills Energy | [1] | Confirmed | 2026-09-11 | Shown |
| Planned capacity | 302 MW | [1] | Likely | 2026-09-11 | Shown |
| Contracted / committed power | 88 MW | [1] | Likely | 2026-09-11 | Shown |
| ISO / RTO | None (non-RTO region) | [2] derived | Likely | — | Shown |
| Balancing authority | WACM | [3] derived | Likely | — | Shown |
| Generation queued in county | 980 MW | [4] derived | Confirmed | 2026-09-27 | Shown |
| State avg. industrial price | 8.62¢/kWh | [5] | Confirmed | 2026-07 | Shown |
| State avg. commercial price | 10.26¢/kWh | [5] | Confirmed | 2026-07 | Shown |
| Generation within 50 km | 737 MW | [6] derived | Confirmed | 202502 | Shown |