Skip to content

© 2026 ChronopinRestaurants Travel Music About Privacy policy Terms of use Contact

Search

MISO: upcoming dates · Chronopin

Chronopin
/
Tags
/
MISO

MISO: upcoming dates

Upcoming dates: 11 · All pins: 24

Next: Swift Current Iron Pine Solar: 545M USD, 288-325 MW Solar Farm in Pine County, Minnesota, Targeted for End of 2027, December 1, 2027.

All MISO pins in search

Upcoming

Energy10/15/2026@EnergyDesk
Swift Current Iron Pine Solar: 545M USD, 288-325 MW Solar Farm in Pine County, Minnesota, Targeted for End of 2027
Swift Current EnergyKettle River Township, Pine County, Minnesota, United States
Starts 12/01/2027ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins65% CONFIDENCEOverall confidence: 65%How well the pin's source and references back up its dates.Weighted average of how firmly 4 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins from 50% to 74% confidencein 1.1 years
pv magazine USA^[3] (9 Jul 2025): the developer expects construction to begin in Q2 2026 with commercial operation by the end of 2027. Cleanview's MISO queue date of 30 Aug 2025 (J3002, 288 MW) is stale.
Swift Current Energy's 325 MW Iron Pine Solar project in Kettle River Township, Pine County, Minnesota, holds a state site permit (order of 18 December 2025), is estimated at about 545 million USD and targets commercial operation by the end of 2027; it ties into the Arrowhead-Bear Creek 230 kV line.
$545M

Related tags

Energy545
Infrastructure641
Cleanview240
Planned180
Solar94
Computing357
Data Centers153
Developers73
Climate132
Wisconsin9

Energy10/16/2026@EnergyDesk

Google Project Cannoli Data Center: 1,000 MW in Van Buren Township, Michigan, DTE Contracts Conditionally Approved, Service Expected December 2027

Van Buren Charter Township, Wayne County, Michigan 48111, United States (approximate: township centroid; the site is 282 acres north of I-94 between Haggerty Road and I-275)

Google Project Cannoli Data Center: 1,000 MW in Van Buren Township, Michigan, DTE Contracts Conditionally Approved, Service Expected December 2027

Starts 12/01/2027ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins67% CONFIDENCEOverall confidence: 67%How well the pin's source and references back up its dates.Weighted average of how firmly 4 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins from 50% to 74% confidencein 1.1 years

Michigan Public^[1] (2 Oct 2026): "Service is expected to begin in December 2027" with maximum load by December 2028; Cleanview^[2] lists Building 1 (231 MW) for 2027 and Building 2 (704 MW) for 2028.

Google's Project Cannoli is a roughly 1 GW (1,000 MW) hyperscale data center on 282 acres in Van Buren Township, Wayne County, Michigan; regulators conditionally approved DTE's 20-year power contracts on 1 October 2026, and no project cost has been published.

0

Energy10/15/2026@EnergyDesk

RWE Silver Maple Solar: 300M USD, 200 MW Solar Farm in Zeeland and Jamestown Townships, Michigan, Targeted for 2028

Zeeland and Jamestown Townships, Ottawa County, Michigan, United States

RWE Silver Maple Solar: 300M USD, 200 MW Solar Farm in Zeeland and Jamestown Townships, Michigan, Targeted for 2028

Starts 01/01/2028ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins76% CONFIDENCEOverall confidence: 76%How well the pin's source and references back up its dates.Weighted average of how firmly 5 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or betterin 1.2 years

Development manager Joseph Brochu told WGVU in March 2026: "we're looking at moving it to construction in early 2027, and then commercial operation in 2028." Cleanview's MISO queue date of 2 Aug 2025 (J1663) is stale.^[1]

RWE's 200 MW Silver Maple Solar project on about 1,900 acres in Zeeland and Jamestown Townships, Ottawa County, Michigan, is estimated at 300 million USD, is before the Michigan PSC (docket U-22071) amid township opposition and lawsuits, and targets commercial operation in 2028.

$300M

0

Energy10/15/2026@EnergyDesk

Good Oak Solar: 98.3-98.4 MW, 215.7M USD, Lewiston, Wisconsin, for We Energies

We EnergiesTown of Lewiston, Columbia County, Wisconsin, United States

Starts 01/01/2028ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins66% CONFIDENCEOverall confidence: 66%How well the pin's source and references back up its dates.Weighted average of how firmly 4 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins from 50% to 74% confidencein 1.2 years

We Energies^[4] (19 March 2026): facilities 'expected to begin serving customers in 2028'; the PSC docket 5-CE-159 shows estimated completion December 2027.

OneEnergy Renewables is developing the 98.4 MWac Good Oak solar farm in the Town of Lewiston, Columbia County, Wisconsin, which We Energies, WPS and MGE are buying for 215.7M USD; Wisconsin regulators approved it in 2026 and it is due to serve customers in 2028.

$215.7M

0

Energy10/16/2026@EnergyDesk

Microsoft Fairwater Mount Pleasant Second Datacenter (MKE04): 4B USD, 338 MW (Cleanview figure), Under Construction for 2028

Mount Pleasant, Racine County, Wisconsin, United States (adjacent to the first Fairwater datacenter; approximate Cleanview coordinates, street address not published)

Microsoft Fairwater Mount Pleasant Second Datacenter (MKE04): 4B USD, 338 MW (Cleanview figure), Under Construction for 2028

Microsoft Fairwater Mount Pleasant Second Datacenter (MKE04): 4B USD, 338 MW (Cleanview figure), Under Construction for 2028

Microsoft Fairwater Mount Pleasant Second Datacenter (MKE04): 4B USD, 338 MW (Cleanview figure), Under Construction for 2028

Microsoft Fairwater Mount Pleasant Second Datacenter (MKE04): 4B USD, 338 MW (Cleanview figure), Under Construction for 2028

Starts 01/01/2028ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins71% CONFIDENCEOverall confidence: 71%How well the pin's source and references back up its dates.Weighted average of how firmly 5 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins from 50% to 74% confidencein 1.2 years

Microsoft^[3][5], 23 Jun 2026: the second datacenter is "scheduled for completion in 2028"; no month is given.

Microsoft is building a second Fairwater AI datacenter beside its first, now operational, Mount Pleasant, Wisconsin facility, with completion scheduled for 2028 and a further 4 billion USD pledged; Cleanview lists 338 MW for the building, while Microsoft has published only campus-level power figures (400 MW phase 1, possibly 900 MW later).

$4B

0

Energy10/15/2026@EnergyDesk

DTE Au Gres Solar Park: 175 MW Solar Farm in Arenac County, Michigan, Targeted for Q4 2028

DTE EnergyTurner and Mason Townships, Arenac County, Michigan, United States

Starts 10/01/2028ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins65% CONFIDENCEOverall confidence: 65%How well the pin's source and references back up its dates.Weighted average of how firmly 3 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins from 50% to 74% confidencein 2.0 years

DTE's project page lists "Estimated operation date: Q4 2028"; EIA-860M lists 1 Aug 2028 and the linked MISO queue entry April 2028.^[1]

DTE Energy's proposed Au Gres Solar Park is a 175 MW (ac) solar farm in Turner and Mason Townships, Arenac County, Michigan, with an estimated operation date of Q4 2028 and enough output for about 48,948 homes; no project cost has been published.

0

Energy10/15/2026@EnergyDesk

Invenergy Superior Solar Energy Center: 83M USD, 150 MW Solar Project in Marquette County, Michigan, Targeted for Late 2028

InvenergyNear County Road 553, Sands Township, Marquette County, Michigan, United States

Starts 12/01/2028ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins71% CONFIDENCEOverall confidence: 71%How well the pin's source and references back up its dates.Weighted average of how firmly 4 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins from 50% to 74% confidencein 2.1 years

Invenergy's^[2] July 2026 Sands Township newsletter: "expected to reach commercial operation in late 2028"; EIA-860M lists 1 Dec 2028. Cleanview's MISO date of 12 Jun 2025 (J1251) is stale.

Invenergy's 150 MW Superior Solar Energy Center in Sands Township, Marquette County, Michigan, on Cleveland-Cliffs land, begins tree clearing in September 2026 and targets commercial operation in late 2028; Invenergy cites 83 million USD of total economic investment (EIA lists 100 MW seasonal capacity).

$83M

0

Energy10/15/2026@EnergyDesk

Abercrombie Solar: 295 MW Otter Tail Power Solar Farm in Richland County, North Dakota, 450M USD, Under Construction for 2028

Otter Tail PowerAbercrombie Township, Richland County, North Dakota, United States

Starts 12/01/2028ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins79% CONFIDENCEOverall confidence: 79%How well the pin's source and references back up its dates.Weighted average of how firmly 7 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or betterin 2.1 years

Otter Tail's 2024 10-K and its first-quarter 2026 10-Q say the facility is expected to be operational "by the end of 2028"; Wahpeton Daily News (14 August 2026) says commercial operation in 2028. Cleanview's^[5] EIA-860M date is August 2028.

Otter Tail Power is building the roughly 295 MW Abercrombie Solar project in Abercrombie Township, Richland County, North Dakota, at an estimated 450M USD of its own capital, for service by the end of 2028.

$450M

0

Energy10/16/2026@EnergyDesk

Vista Sands Solar: 1,200-1,315.6 MW Solar and 300 MW Battery in Portage County, Wisconsin, Nearly 2 Billion USD, Targeted for 2028

Village of Plover and towns of Grant, Plover and Buena Vista, Portage County, Wisconsin (Plover village point used for coordinates)Doral Renewables

Vista Sands Solar: 1,200-1,315.6 MW Solar and 300 MW Battery in Portage County, Wisconsin, Nearly 2 Billion USD, Targeted for 2028

Vista Sands Solar: 1,200-1,315.6 MW Solar and 300 MW Battery in Portage County, Wisconsin, Nearly 2 Billion USD, Targeted for 2028

Starts 12/01/2028ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins71% CONFIDENCEOverall confidence: 71%How well the pin's source and references back up its dates.Weighted average of how firmly 5 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins from 50% to 74% confidencein 2.1 years

PSC final decision (16 Jan 2025): construction anticipated to start Q1 2025 and finish by the end of 2028; Doral's own page now says construction is expected to begin in 2026, so the date may slip. Cleanview^[3] lists December 2028.

Doral Renewables' Vista Sands Solar near Plover in Portage County, Wisconsin won PSC approval for 1,315.6 MWac of solar and a 300 MW battery (Doral's page says 1,200 MW), with Doral citing nearly $2 billion of capital investment and operation targeted by end of 2028.

$2B

0

Energy10/15/2026@EnergyDesk

Arkansas Cypress Solar: 600 MW Solar and 350 MW Battery in Jefferson County, Arkansas, 1.6B USD

EntergyJefferson County, Arkansas, United States (White Bluff substation area)

Starts 01/01/2029ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins64% CONFIDENCEOverall confidence: 64%How well the pin's source and references back up its dates.Weighted average of how firmly 3 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins from 50% to 74% confidencein 2.2 years

Interconnection.fyi^[3] (EIA data) lists a proposed in-service date of 1 January 2029; Entergy's contract with Google ramps to 600 MW by October 2029 and one outlet reports Q4 2028 completion.

Entergy Arkansas is building a 600 MW solar array with a 350 MW battery system in Jefferson County, Arkansas, an estimated 1,602M USD, partly paid by Google to power its West Memphis data center.

$1.6B

0

Energy10/16/2026@EnergyDesk

Brookfield Paducah AI Data Center Campus: 100B USD, 1,800 MW, Planned for 2032 in Kentucky

DOE Paducah Site, McCracken County, Kentucky, United States

Brookfield Paducah AI Data Center Campus: 100B USD, 1,800 MW, Planned for 2032 in Kentucky

Brookfield Paducah AI Data Center Campus: 100B USD, 1,800 MW, Planned for 2032 in Kentucky

Starts 01/01/2032ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins73% CONFIDENCEOverall confidence: 73%How well the pin's source and references back up its dates.Weighted average of how firmly 4 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins from 50% to 74% confidencein 5.2 years

DCD, 29 July 2026: "at full build-out, the campus could support up to 1.8GW of utility capacity and more than 1.2GW of compute capacity by 2032"; POWER and DOE-based reports say construction is expected to finish in 2031. No month is given.^[1]

Brookfield will lease land at the DOE Paducah Site in McCracken County, Kentucky for a campus of up to 1,800 MW of utility capacity (more than 1,200 MW of compute) with NextEra building up to 4.6 GW of dedicated generation and storage; the coalition cites 100B USD of private investment and full build-out in 2032.

$100B

0

Recent

Energy10/16/2026@EnergyDesk
Hut 8 Logan Prairie (Latham) Data Center: 5B USD, 500 MW, Zoning Stalled in Logan County, Illinois
Unincorporated Logan County, about one mile west of Latham, Illinois 62543, United States (approximate: Latham village centre offset one mile west; no parcel address published)Hut 8
Starts 07/23/2026CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins83% CONFIDENCEOverall confidence: 83%How well the pin's source and references back up its dates.Weighted average of how firmly 4 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better85 days ago
Illinois Times^[3] (28 Jul 2026): on 23 July 2026 Latham's village president polled trustees, concluded the plan would fail, and Hut 8^[1] agreed to withdraw its village application; no energization date exists because the project is unapproved.
Hut 8 Corp. proposes the 500 MW Logan Prairie AI/cloud data center near Latham in Logan County, Illinois, at more than 5B USD; the Latham village vote was cancelled in July 2026 after trustees signalled it would fail, and county applications are stalled.
$5B
Energy10/16/2026@EnergyDesk
Viridian Janesville GM Plant Data Center: 800 MW Hyperscale Campus on 240-250 Acres in Janesville, Wisconsin, Over 8B USD Proposed, Letter of Intent Lapsed in June 2026
Former General Motors Janesville Assembly Plant and JATCO site, south side of Janesville, Rock County, Wisconsin, United States (approximate: GM plant point)Viridian Acquisitions
Starts 06/22/2026CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins81% CONFIDENCEOverall confidence: 81%How well the pin's source and references back up its dates.Weighted average of how firmly 3 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better116 days ago
Gazette, 1 July 2026: "The city council's decision June 22 to allow expiration of a letter of interest signed in November 2025 with Viridian Partners"; the city's economic development director said the expiration "concludes the negotiation period" and the city is "not proceeding with a purchase and sales agreement".^[1]
Viridian Acquisitions' proposed 800 MW hyperscale data center on the former General Motors and JATCO sites in Janesville, Wisconsin, with over 8B USD of investment claimed by the developer, ended when the city let its letter of intent expire on 22 June 2026.
$8B
Energy10/16/2026@EnergyDesk
Sentinel Hebron Data Center: 5B USD, 504 MW (Cleanview figure), Lake County Council Approved Rezoning in June 2026
South side of State Road 2, east of Clay Street, Eagle Creek Township (Lowell/Hebron area), Lake County, Indiana, United States (approximate: Cleanview site coordinates; parcel address not published)Sentinel Data Centers
Starts 06/09/2026CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins81% CONFIDENCEOverall confidence: 81%How well the pin's source and references back up its dates.Weighted average of how firmly 4 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better129 days ago
No in-service date is published (Cleanview^[3] lists TBD). The pin is dated to the Lake County Council rezoning vote, which The Times (Dan Carden, 9 Jun 2026) reports: "The council... voted 6-0 to approve the rezoning required for a proposed $5 billion data center project in Eagle Creek Township."
Sentinel Data Centers proposes a data center (504 MW per Cleanview; no MW has been published by Sentinel or the county) on about 160 acres south of State Road 2 in Eagle Creek Township, Lake County, Indiana; the County Council voted 6-0 on 9 June 2026 to rezone the land from agricultural to light industrial, and The Times reports a proposed 5 billion USD project.
$5B
Energy10/16/2026@EnergyDesk
Prologis Shelbyville Data Center: Up to 900 MW (Cleanview Estimate), 11-13 Buildings on 429 Acres in Shelby County, Indiana, Up to 2B USD, Council Approved April 2026
East of the Interstate 74 and State Road 44 interchange, Shelbyville, Shelby County, Indiana, United States (approximate: Shelbyville city point)Prologis
Starts 04/06/2026CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins81% CONFIDENCEOverall confidence: 81%How well the pin's source and references back up its dates.Weighted average of how firmly 5 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better193 days ago
Fox59^[1], published 6 April 2026 (evening): "The Shelbyville City Council advanced a data center plan during a scheduled meeting Monday night"; WRTV^[4]: the council voted 4-2 with one abstention on annexation and zoning for 429 acres. No in-service date is published, so the pin is dated to the approval.
Prologis' planned data center campus in Shelbyville, Indiana, up to 11 buildings (13 per Bisnow) on 429 annexed acres, got annexation, zoning and an economic development agreement from the city council on 6 April 2026 with up to 2B USD of investment; the 900 MW figure is Cleanview's estimate because no power figure has been published.
$2B
Energy10/16/2026@EnergyDesk
Cloverleaf Troy Data Center: 500 MW Requested from Ameren, Troy Moves to Pause Data Centers, Early Planning in Madison County, Illinois
Formosa Road, Troy, Madison County, Illinois, United States (approximate: road geocode, no parcel filed)Cloverleaf Infrastructure
Starts 02/17/2026ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins67% CONFIDENCEOverall confidence: 67%How well the pin's source and references back up its dates.Weighted average of how firmly 4 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins from 50% to 74% confidence241 days ago
No build or energization date is published. 17 Feb 2026 is the Troy City Council meeting, reported on 20 Feb 2026, where the mayor announced the moratorium request; it is a status date, not a construction date.^[1]
Houston developer Cloverleaf Infrastructure asked Ameren for 500 MW for a Troy, Illinois data center campus on farmland off Formosa Road, but on 17 February 2026 Mayor Dave Nonn said no council member supports it and asked for a six-month moratorium; no application was filed and no cost has been published.
Energy10/15/2026@EnergyDesk
Apple River Solar: 100 MW Geronimo Power Solar Farm in Polk County, Wisconsin, 116M USD
Geronimo PowerPolk County, Wisconsin, United States (Town of Apple River; approximate town centroid)
Starts 12/01/2025CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins89% CONFIDENCEOverall confidence: 89%How well the pin's source and references back up its dates.Weighted average of how firmly 4 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better319 days ago
EIA 860M (interconnection.fyi^[2]) lists the first unit online on 1 December 2025 and the plant as operational; Geronimo said in July 2025 operation would begin later in 2025.
Geronimo Power's 100 MW Apple River Solar project in Polk County, Wisconsin, estimated at 116 million USD, began operating in December 2025 per EIA data and sells to Xcel Energy.
$116M
Energy10/16/2026@EnergyDesk
Rainbow Energy Coal Creek Data Center Park: 200-300 MW (285 MW + 130 MW Expansion Pitched), 800 Acres Rezoned, Planned in McLean County, North Dakota
Coal Creek Station, Underwood, McLean County, North Dakota, United States (approximate: plant coordinates; the rezoned land lies west of the coal pile)Rainbow Energy Center
Starts 06/17/2025ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins65% CONFIDENCEOverall confidence: 65%How well the pin's source and references back up its dates.Weighted average of how firmly 5 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins from 50% to 74% confidence1.3 years ago
No in-service date is published (Rainbow's legislative slides say construction is "anticipated soon"). Dated to the McLean County Commission rezoning, reported by the North Dakota Energy newsletter on 20 June 2025 as "this week's commission meeting" (exact day not stated, so mid-June 2025 is an estimate).^[1]
Rainbow Energy's Coal Creek Station industrial park near Underwood, North Dakota won rezoning of 800 acres from agricultural to commercial in June 2025 for data centers drawing 200-300 MW from the 1,151 MW coal plant, and Rainbow told legislators it is exclusively negotiating a power purchase agreement with a data center developer; no cost has been published.
Energy10/15/2026@EnergyDesk
Arevon Posey Solar: 228-300 MW Solar Farm in Posey County, Indiana, Built for CenterPoint Energy
Marrs Township, Posey County, Indiana, United StatesArevon
Starts 05/01/2025ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins61% CONFIDENCEOverall confidence: 61%How well the pin's source and references back up its dates.Weighted average of how firmly 5 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins from 50% to 74% confidence1.5 years ago
Arevon (17 May 2024): 'expected to be operational in early 2025' in the subtitle and mid-2025 in the body. Cleanview^[2] and Global Energy Monitor list commercial operation as May 2025; no Arevon or CenterPoint notice of completion was found, so the date is an estimate.
Arevon built the Posey Solar project in Posey County, Indiana, for CenterPoint Energy: 228 MWdc per Arevon and 300 MW per the MISO queue (J1308); trackers list it as operating since May 2025, and no total cost has been published (financing of 352M USD was announced).
Energy10/16/2026@EnergyDesk
Takanock Project Beckham (Goshen) Data Center: 1,500 MW Planned in Elkhart County, Indiana, Reportedly Stalled
TakanockNear Goshen, Elkhart County, Indiana, United States
Starts 04/01/2025ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins65% CONFIDENCEOverall confidence: 65%How well the pin's source and references back up its dates.Weighted average of how firmly 4 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins from 50% to 74% confidence1.5 years ago
No schedule is published. The date is 1 April 2025, when Takanock filed Kenneth Davies' direct testimony in IURC Cause No. 46183 describing the project; it is not a construction date.^[1]
Takanock's Project Beckham is a planned data center of about 1,500 MW near Goshen in Elkhart County, Indiana; Takanock told the Indiana regulator in April 2025 that NIPSCO wanted it to pay for more than 15 miles of new 345 kV lines, and trackers now describe the project as stalled. No cost has been published.
Energy10/15/2026@EnergyDesk
NextEra Amite Solar Energy Center: 160M USD, 100 MW, Operating in Louisiana Since March 2025
Roseland, Tangipahoa Parish, Louisiana, United StatesNextEra Energy Resources
Starts 03/01/2025CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins90% CONFIDENCEOverall confidence: 90%How well the pin's source and references back up its dates.Weighted average of how firmly 5 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better1.6 years ago
Stated: NextEra, 2 Jun 2025: Amite Solar 'achieved commercial operation in March 2025' (day not given, so the 1st is used).^[1]
NextEra Energy Resources' 100 MW Amite Solar Energy Center in Tangipahoa Parish, Louisiana, reached commercial operation in March 2025 and sells all output to DEMCO under a 25-year fixed-price contract; a 2024 local report put the cost at 160M USD.
$160M
Energy10/15/2026@EnergyDesk
Albany Solar: 50 MW Alliant Energy Solar Farm in Green County, Wisconsin, In Service Since December 2023
Albany, Green County, Wisconsin, United StatesAlliant Energy
Starts 12/29/2023CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins80% CONFIDENCEOverall confidence: 80%How well the pin's source and references back up its dates.Weighted average of how firmly 6 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better2.8 years ago
The Monroe Times^[1][2] caption says the Albany project was "placed into service just before the new year"; Alliant's completion announcement of six projects, including Albany, is dated 29 December 2023 (Insight on Business^[5]).
Alliant Energy's 50 MW Albany Solar project in Green County, Wisconsin, bought from Capital Dynamics and built in 2022-2023, was placed into service at the end of 2023; no project cost has been published.
Energy10/15/2026@EnergyDesk
Prairie State Solar: 99 MW Solar Farm in Perry County, Illinois, Operating Since July 2021
Perry County, Illinois, United States (county centroid; exact site not published)D. E. Shaw Renewable Investments
Starts 07/19/2021CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins80% CONFIDENCEOverall confidence: 80%How well the pin's source and references back up its dates.Weighted average of how firmly 5 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better5.2 years ago
Wabash Valley Power Alliance, 20 Sep 2021: "The Prairie State solar array began commercial operations on July 19, 2021." Cleanview's MISO date of 1 Jul 2020 (J808) is the old queue target.^[1]
Ranger Power's 99 MW Prairie State Solar in Perry County, Illinois, began commercial operations on 19 July 2021 selling to Wabash Valley Power Alliance under a 30-year agreement and is owned by D. E. Shaw Renewable Investments; the project's own cost has not been published (a 95.2 million USD USDA loan financed construction).
Energy10/16/2026@EnergyDesk
Farmers Electric Cooperative Kalona Solar Expansion (MISO J954): 0.95-1.4 MW in Johnson County, Iowa, 1.2M USD, Installed October 2016
1912 520th Street SW, north of Kalona, Iowa, United StatesFarmers Electric Cooperative
Starts 10/17/2016ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins67% CONFIDENCEOverall confidence: 67%How well the pin's source and references back up its dates.Weighted average of how firmly 4 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins from 50% to 74% confidence10.0 years ago
KCII Radio^[1] (7 Oct 2016) says installation began 3 Oct and was expected to finish 17 Oct 2016; the MISO row shows 30 Oct 2016. Johnson County says the co-op's Frytown array began in 2014 and was expanded in 2016.
Farmers Electric Cooperative of Kalona, Iowa invested 1.2M USD in an October 2016 expansion that doubled its solar panels (a 950 kW, 2,880-panel array), which matches a 1.4 MW MISO queue row (J954, AMIL.IOW_AFRYT) dated 30 October 2016; the pairing with the queue row is an inference.
$1.2M

Companies

Google96
Microsoft99