- Wind & solar
- Operating
- 10 · 100 · 1,000 MW
Map
- Wind & solar
- Operating
1 asset
1 asset. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Not on this map: 1 project: placed by county or state, a license that withholds the site, or a stage the map draws no dot for (withdrawn, canceled, frozen or not stated). Each is in its tab below.
Day County Wind LLC
Independent power producer
Key facts
Independent power producer · 99 MW- Capacity held
- 99MW
- Assets
- 1
- Projects
- 1
- States
- SD
- Registered in
- United States
- Parent
- No parent recordedNo parent recordedLike 48,120 of 50,273 companies here. Why
Gross output of plants with a stake
1 of 1 plantOutputGross: each plant's whole output, whatever the stake. Equity share: each plant's output times the stake.Covers 1 of 1 plant with a stake: US plants with an EIA monthly series.100% of the output is from 1 plant recorded as wholly owned.1 plant: operator, wholly owned per EIA-860.Ownership as recorded today; each plant's output is its whole series. A plant's group is its technology; Unspecified fuel is EIA's "All Other", hydrogen, CHP with no fuel stated and plants with no technology on record.
- Wind
Yearly totals
| Year | Wind | Total (MWh) |
|---|---|---|
| 2026 (part year) | 283,042 | 283,042 |
| 2025 | 439,195 | 439,195 |
| 2024 | 429,118 | 429,118 |
| 2023 | 408,511 | 408,511 |
| 2022 | 444,179 | 444,179 |
| 2021 | 419,808 | 419,808 |
| 2020 | 349,522 | 349,522 |
| 2019 | 383,217 | 383,217 |
| 2018 | 396,589 | 396,589 |
| 2017 | 396,969 | 396,969 |
| 2016 | 446,937 | 446,937 |
| 2015 | 424,041 | 424,041 |
| 2014 | 439,495 | 439,495 |
| 2013 | 411,346 | 411,346 |
| 2012 | 438,842 | 438,842 |
| 2011 | 440,098 | 440,098 |
| 2010 (part year) | 297,453 | 297,453 |
Projects 1
Capacity
0.10 GW
none active
| Status | Name. Sort by name, A to Z | Type | MW, sorted descending. Sort by capacity, smallest first | State | Online. Sort by proposed online date, latest first | Source |
|---|---|---|---|---|---|---|
| Built | Day County Wind, LLC | Wind | 100 MW | SD | Online Apr 1, 2010 | LBNL "Queued Up" project-level interconnection queue data file (non-ISO regions) |
Sources Berkeley Lab
Assets 1
Assets
1
Capacity
99.0 MW
- Wind: 99.0 MW, 1 asset
Operates 1 power plant
| Name. Sort by name, A to Z | Type. Sort by type, A to Z | Role. Sort by role, A to Z | MW, sorted descending. Sort by capacity, smallest first | State. Sort by state, A to Z | Held by |
|---|---|---|---|---|---|
| Day County Wind LLC | Wind | Operates | 99 MW | US-SD | Day County Wind LLC |
Sources
- EIA-860M
- GEMGlobal Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.
Sources 3
Registers
3
Reuse terms
- 1 Open license
- 2 Open license, with credit
Latest read
2026-11-04
From its recordsSourcesThe registers behind this company's assets, projects and RFPs; the company record itself is derived from them.
Sources
-
View at source →
EIA-860M ·
EIA-860M Preliminary Monthly Electric Generator Inventory
US federal work — public domain
Summary only: the source’s license keeps the full record at the source.
-
View at source →
GEM ·
Global Energy Monitor — Global Integrated Power Tracker (unit-level power plants, eight technologies, all statuses)
Global Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License. · license
In-file notice, About sheet of Global_Integrated_Power_September_2026_V2.xlsb (the owner's download, read 2026-10-26 with pyxlsb 1.0.10; decisions log 2026-10-26): "Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License. (See the CC license for attribution requirements if sharing or adapting the data set.)" and "Please note records with a “TZ ID” in the Other IDs (unit/phase) column were partially or fully sourced from the TransitionZero, Solar Asset Mapper, August 2025. Copyright © TransitionZero, Solar Asset Mapper, August 2025. Distributed under a Creative Commons Attribution-Non-Commercial 4.0 International License (CC BY-NC 4.0)." Before it was read: no licence prose on the dataset page (retrieved 2026-10-23), which gives only "The recommended citation is "Global Integrated Power Tracker, Global Energy Monitor, September 2026 release.""; GEM's download form records "Creative Commons Attribution 4.0 International (CC BY 4.0) — /creative-commons-license" (https://api.globalenergymonitor.org/static/gem-download-form.bundle.js, sha256 e5ecbeab…905e5b, retrieved 2026-10-23).
Summary only: the source’s license keeps the full record at the source.
-
View at source →
Berkeley Lab ·
LBNL "Queued Up" project-level interconnection queue data file (non-ISO regions)
Lawrence Berkeley National Laboratory and GridTracker, Queued Up data file (2026 edition), CC BY 4.0. Modified by Inframation: non-ISO and MISO regions only; MISO rows labelled with the date the file's queue data runs to; statuses and technologies mapped to Inframation's vocabulary. Queued Up Data File. Copyright (c) 2026, The Regents of the University of California, through Lawrence Berkeley National Laboratory (subject to receipt of any required approvals from the U.S. Dept. of Energy) & GridTracker. · license
Publication page https://eta-publications.lbl.gov/publications/queued-2026-edition-characteristics, retrieved 2026-10-23 (HTTP 200) — "Copyright Notice: The Queued Up data file is licensed CC BY 4.0. You may use, share, or adapt the dataset as long as you attribute it to Lawrence Berkeley National Laboratory and GridTracker." and "Queued Up Data File. Copyright (c) 2026, The Regents of the University of California, through Lawrence Berkeley National Laboratory (subject to receipt of any required approvals from the U.S. Dept. of Energy) & GridTracker. CC BY 4.0. All rights reserved." The file's Introduction sheet adds the DOE contract notice ("This dataset has been authored by an author at Lawrence Berkeley National Laboratory under Contract No. DE-AC02-05CH11231 with the U.S. Department of Energy ...") and the standard no-warranty disclaimer