Glacier Sands Wind Power, LLC is a 185 MW onshore wind turbine plant in Mason County. Glacier Sands is a 185 MW wind facility in Mason County, Illinois, made up of 43 Vestas V150-4.3 turbines. It began commercial operations in November 2021. Cordelio Power completed construction financing in July 2021 with Rabobank coordinating and a Berkshire Hathaway Energy tax equity commitment, and the project sells all of its renewable energy to Microsoft under a 15-year agreement.
EIA plant 64381 · Inventory for Aug 2026.
| Generator | Technology | Status | Power (MW) | Energy (MWh) |
|---|---|---|---|---|
| GS001 | Onshore Wind Turbine | Operating | 185 | Unknown |
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Operating generator records and technology attributes reported through EIA-860.
| Generator | Capacity | Technology | Operation | Status |
|---|---|---|---|---|
| GS001 | 185 MW 185 MW summer | Onshore Wind Turbine Wind · WT | Nov 2021 | Operating |
Monthly EIA generation history and recent market-resource behavior where linked telemetry is available.
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Project milestones and public references behind the asset profile.
EIA-860 lists generator GS001 with this operating date.
Monthly generation is reported through EIA-923. Capacity factor uses the current EIA nameplate capacity and is shown only for complete calendar years.
Portfolio membership follows the latest EIA-860 reporting entity. It does not imply ultimate ownership.
Answered from the published record above. Questions whose inputs this profile does not carry are omitted rather than estimated.
Glacier Sands Wind Power reports 185 MW wind of operating nameplate capacity. These technology ratings do not establish a common export limit. Source: EIA Aug 2026.
Glacier Sands Wind Power is a Onshore Wind Turbine facility in Mason County, IL, participating in the MISO market.
Glacier Sands Wind Power is in Mason County, IL, inside the MISO balancing area.
Glacier Sands Wind Power is operated by Glacier Sands Wind Power, LLC according to the EIA generator inventory. Reporting membership does not by itself establish ultimate ownership.
Glacier Sands Wind Power reported 644.4 GWh over the twelve months to 2026-07. Figures are net generation as filed to EIA-923.
By capacity, Glacier Sands Wind Power ranks #363 of 1,374 operating plants of the same technology nationally. It ranks #24 of 57 in IL.
Plants within 25 km, nearest first, regardless of technology. Proximity is straight-line distance between mapped plant coordinates; it does not by itself establish a shared point of interconnection.