Freestone County, Texas; retained rounded EIA 67649 reporting point, exact project footprint unverifiedCypress Creek Renewables
ESTIMATEDDate 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 2 references 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% confidence
December 30, 2028 is the later ERCOT[1] projected COD, versus EIA[2] July 2029; neither establishes actual service.
EIA plant 67649 identifies Cypress Creek Renewables’ proposed 300 MW Amerada solar generator in Freestone County, with approvals pending and July 2029 planned operation. Later ERCOT request 26INR0082 reports 301.57 MW and December 30, 2028 projected COD; construction is not established.
SCHEDULEDDate confidence: SCHEDULEDGiven as scheduledHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all SCHEDULED pins84% CONFIDENCEOverall confidence: 84%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 better
Given as scheduled, per the source[1]: "expected to be completed by 2028".
Quebec is replacing the perpetually troubled retractable roof of Montreal’s 1976 Olympic Stadium with a new fixed structure, targeting a 2028 reopening.
Warringah Freeway, Cammeray, Sydney, NSW, Australia
SCHEDULEDDate confidence: SCHEDULEDGiven as scheduledHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all SCHEDULED pins85% CONFIDENCEOverall confidence: 85%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 better
Given as scheduled, per the source[1]: "Western Harbour Tunnel remaining on track to open to traffic in 2028".
Sydney's Western Harbour Tunnel, redesigned mid-build from a cut-and-cover crossing to twin bored tunnels, is on track to open beneath the harbour in 2028.
ESTIMATEDDate 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% confidence
Estimated: a "by when" market with no scheduled event behind it. The largest step between consecutive strikes (taking the highest quote seen so far where a later strike is quoted lower) is Jan 1, 2029 (10%) to Jan 1, 2030 (24%), so the window opens on Jan 1, 2029. Quotes are bid/ask midpoints read on 27 October 2026. Estimated contract-count-times-last-price volume across active strikes is about US$1,102 (7,559 contracts); this is not reported cash turnover.[1]
Kalshi
On 27 October 2026 Kalshi put an official Airtable IPO confirmation at 4.5% before Jan 1, 2027, rising to 24% before Jan 1, 2030. The largest step in the ladder runs from Jan 1, 2029 to Jan 1, 2030 (10% to 24%), so that window is the market's most likely stretch; it is a bet on timing, not a listing date.
Reported Hodgeman/Ford, Kansas queue location only; POI/utility conflict unresolved, marker is not a verified solar site
ESTIMATEDDate 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 1 reference supports 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% confidence
January 15, 2029 is SPP’s[1] proposed COD, not verified commissioning; location/POI conflict remains unresolved.
SPP lists GEN-2017-184 as 400 MW solar, proposed COD January 15, 2029 and IA fully executed/on schedule. Its location fields say Hodgeman/Ford, Kansas, but POI is Nashua–St. Joe 345 kV and utility KCPL; geography needs correction by the source.
Bossier Parish Energy Storage Center, US Route 71 Corridor, Bossier City, Bossier Parish, LA 71112
ESTIMATEDDate 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 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% confidence
2029-01-15 is the interconnection record’s requested in-service date, not a verified opening or commercial-operation day.
GEN-2024-177 is a 199 MW battery storage interconnection request in Bossier Parish, LA. The grid operator lists its queue status as DISIS STAGE. The requested in-service date is 2029-01-15; this is a planning date.
22243 Stottlemeyer Rd NE, Poulsbo, WA 98370BrightNight
ESTIMATEDDate 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% confidence
BrightNight publishes no schedule; the 1 February 2029 operating date comes from EIA-860M (plant 68366, generator AGAT) as listed by Cleanview[3], and an earlier tracker listing said December 2027, so the date is only an estimate.
BrightNight is proposing the Agate Storage Project, a 150 MW / 600 MWh lithium-ion battery (about 170 MW in the county SEPA filing) next to Puget Sound Energy's Foss Corner Substation near Poulsbo, Washington; no cost or schedule is published and Kitsap County's battery moratorium runs to 7 December 2026.
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins59% CONFIDENCEOverall confidence: 59%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% confidence
EIA's[2] September 2026 preliminary generator inventory lists planned operation in February 2029 (survey estimate, approvals pending); a Cleanview[3] tracker lists January 2028. The date is the planned operation month, not a groundbreaking date.
BrightNight is partnering with the Confederated Tribes of Warm Springs and Warm Springs Power and Water Enterprises on the Salmonfly Project, a solar and battery storage facility on the Warm Springs Reservation in Jefferson County, Oregon. Warm Springs News describes up to 250 MW-ac of photovoltaic solar and up to 250 MW-ac of battery storage on up to 2,000 acres, tied to the tribally owned 230 kV bay at the Bethel Round Butte Substation; EIA lists 247 MW of each. No cost has been published.
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins56% CONFIDENCEOverall confidence: 56%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% confidence
Given as a target, not a fixed date, per en.wikipedia.org[1]: "…and construction in July 2023, with the expected completion and first light set for March 2029.[13][…"
A 39-metre segmented mirror in Chile's Atacama, collecting more light than all existing 8-10 metre telescopes combined. Estimated date.
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins58% CONFIDENCEOverall confidence: 58%How well the pin's source and references back up its dates.Weighted average of how firmly 2 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% confidence
Proposed COD from the PJM queue record (via InfraSure[1] aggregator) and Cleanview[2]; no developer or regulator date found.
Timber Road Storage III is a 50 MW battery storage project in the PJM queue (AF2-377) in Paulding County, Ohio, with an executed interconnection agreement. The queue lists a proposed commercial operation date of March 17, 2029; no MWh rating is published.
ESTIMATEDDate 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 1 reference supports 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% confidence
NYISO’s current workbook lists Shallow Seam Energy Storage LLC’s C24-233 battery as 400 MW / 1,600 MWh, four hours, at the Homer City–Mainesburg 345 kV line in Clearfield, Pennsylvania. This corrects the PJM attribution and replaces end-2028 with March 2029 COD.
Reichstag building, Platz der Republik 1, Berlin, Germany
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins60% CONFIDENCEOverall confidence: 60%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% confidence
No date has been set. Kalshi[1] dates its event to March 25, 2029, the last day the Basic Law's 46-to-48-month window allows after the current Bundestag first sat on March 25, 2025; a snap election would come earlier.
Kalshi
Polymarket
The Bundestag elected in February 2025 first sat on March 25, 2025, and the Basic Law requires a new election 46 to 48 months later - March 25, 2029 at the latest. On 20 September 2026 Kalshi's winner market had the AfD at 85% and the CDU/CSU at 12%.
Duane Arnold Energy Center, Linn County, Iowa, United StatesNextEra Energy
ESTIMATEDDate 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 9 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% confidence
Only the quarter is supported. 2029-03-31 is a timeline anchor, not a confirmed operating day. The operator retains a Q1 2029 target, conditional on NRC approval. March 31 is a quarter-end timeline anchor, not a scheduled startup day.[1]
The operator retains a Q1 2029 target, conditional on NRC approval. March 31 is a quarter-end timeline anchor, not a scheduled startup day.
Rowesville Road, Orangeburg County, South Carolina 29115, United StatesFerrero
ESTIMATEDDate 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% confidence
Ferrara[1]: 'The first production lines are expected to begin operations in the first quarter of 2029, with the full facility opening later that year' - pinned to the quarter's last day.
The first production lines of Ferrara Candy Company's $675 million, 750,000 sq ft plant in Orangeburg County, South Carolina are due to start in the first quarter of 2029, with the full facility opening later that year.
DELAYEDDate confidence: DELAYEDThe date has movedHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all DELAYED pins4.5 years late55% CONFIDENCEOverall confidence: 55%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% confidence
Date has moved, per the source[1]: "telescope first light" is "now planned for March 2029," after "several of the telescope contracts suffered delays."
The European Southern Observatory's Extremely Large Telescope, being built atop a Chilean mountain by 16 partner nations, is now targeting first light in March 2029 after repeated delays.
US Highway 277 & County Road 150, View, Taylor County, TX 79606Key City Solar LLC
ESTIMATEDDate 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 1 reference supports 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% confidence
ERCOT[1] September 2026 row 1020, 26INR0701 projected COD; no IA, estimate.
ERCOT’s September 2026 GIS report lists Key City Solar SLF (26INR0701), Key City Solar LLC, at 989.10 MW with projected COD 2029-03-31. Screening is complete and FIS has started, with no interconnection agreement; the old capacity-scaled budget is removed.
ESTIMATEDDate 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 2 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% confidence
ESO[1][2] states the ELT "is now set to make its first test observations at the beginning of 2029, with 'telescope first light' expected in March 2029". Only the month is given, so the pin takes its last day.
ESO's 39-metre Extremely Large Telescope takes its first test observations from Cerro Armazones in March 2029, with scientific first light following in December 2030.
ESTIMATEDDate 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 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% confidence
2029-03-31 is the interconnection record’s requested in-service date, not a verified opening or commercial-operation day.
26INR0701 is a 989.1 MW photovoltaic generation interconnection request in Taylor, TX. The grid operator lists its queue status as SS Completed, FIS Started, No IA. The requested in-service date is 2029-03-31; this is a planning date.
ESTIMATEDDate 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% confidence
The airport's own project page says the concourse is "scheduled for completion by Spring 2029" - a season, not a fixed day, so the pin uses the start of that spring.[1]
MIA is building a three-level Concourse K with six domestic gates, new baggage handling, a ground support equipment maintenance facility and airfield work, the first new concourse of its $9 billion modernisation programme. Construction broke ground in mid-2025.
US Highway 80 & Louisiana Highway 137, Rayville, Richland Parish, LA 71269
UNVERIFIEDDate confidence: UNVERIFIEDNo wording about the date was foundHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all UNVERIFIED pins40% CONFIDENCEOverall confidence: 40%How well the pin's source and references back up its dates.Weighted average of how firmly 3 references 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 49% confidence or below
J2519 is a 600 MW photovoltaic generation interconnection request in Richland, LA. The grid operator lists its queue status as Withdrawn. The requested in-service date is 2026-10-31; this is a planning date.
ESTIMATEDDate 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% confidence
Mitsui Fudosan's[1] release gives "Scheduled opening: First half of 2030s or later (advance opening of facility in fiscal 2029)", so the pin sits on 1 April 2029, the first day of that fiscal year.
Mitsui Fudosan's consortium is rebuilding the 190,000 sq m former Tsukiji fish market site in Chuo City as nine buildings totalling about 1,170,000 sq m, including an all-weather multifunctional venue for roughly 50,000 people, a theatre hall, a culinary centre and a waterbus terminal. The whole scheme is costed at about 900 billion yen.
Iron County, UT (about 8 miles north of Newcastle)BrightNight
ESTIMATEDDate 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 2 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% confidence
Cleanview[1] lists April 2029 expected operation while other EIA-based trackers show Dec 2027; BrightNight gives no construction or operation dates.
BrightNight is developing Red Butte, a 300 MW solar plus 300 MW battery project about 8 miles north of Newcastle in Iron County, Utah, as part of a larger energy and data-center campus. Trackers disagree on the online date.
ESTIMATEDDate 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% confidence
Online date comes from the ISO-NE queue record via an aggregator (proposed COD April 2029, with a conflicting Feb 2028 note); the permit is paused, so no firm date exists.[1]
Flatiron Energy has proposed a roughly 140 MW battery energy storage farm in New Milford, Litchfield County, Connecticut, tied to ISO-NE queue position 1319 (141.6 MW). In January 2026 Flatiron said it would pause its Connecticut Siting Council permitting application after local opposition.
UNVERIFIEDDate confidence: UNVERIFIEDNo wording about the date was foundHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all UNVERIFIED pins40% CONFIDENCEOverall confidence: 40%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 49% confidence or below
A 340-metre asteroid passes about 32,000 km from Earth, closer than geostationary satellites and visible to the naked eye from Europe and Africa.
Freestone County, Texas (EIA-860M site point near the Big Brown-Jewett 345 kV line)Avant Prairie ESS LLC
ESTIMATEDDate 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 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 from 50% to 74% confidence
ERCOT queue 27INR0316 (via InfraSure[3][4]) lists a proposed commercial operation date of 16 April 2029; EIA[2]-860M lists 1 July 2029; the Freestone County Times report of the abatement says "projected to be complete in 2028". The InfraSure page also shows an inconsistent 1 July 2027 in one section.
Avant Prairie ESS LLC (OCI Energy) is developing a battery energy storage facility in Freestone County, Texas that the county tax abatement describes as 16 MW on 36 acres (complete 2028, ,097 PILOT) and that ERCOT queue 27INR0316 lists at 201.72 MW (EIA-860M: 200 MW); OCI Energy officially lists the 200 MW Avant Prairie project in its development portfolio.
Freestone County, Texas; retained rounded EIA 68349 reporting point, not a surveyed parcelAvant Prairie ESS LLC
ESTIMATEDDate 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 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% confidence
April 16, 2029 is later ERCOT[1] projected COD, versus EIA[2] July 2029. It is not confirmed operation.
EIA plant 68349 lists Avant Prairie ESS LLC’s Freestone County battery at 200 MW with July 2029 target and approvals not initiated. Later ERCOT request 27INR0316 reports 201.72 MW and April 16, 2029 projected COD; OCI lists Avant Prairie in its development portfolio.
Interstate 20 & State Highway 208, Colorado City, Mitchell County, TX 79512Mitchell BESS
ESTIMATEDDate 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 1 reference supports 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% confidence
ERCOT[1] September 2026 row 730, 25INR0589 projected COD; estimate with no IA.
ERCOT’s September 2026 GIS report lists Zeus Mitchell BESS (25INR0589) in Mitchell County at 1,042.94 MW, with projected COD 2029-04-17. Study status is screening completed and FIS started, with no interconnection agreement; the former $950 million price is removed.
State Highway 208 & County Road 153, Colorado City, Mitchell County, TX 79512Mitchell Solar, LLC
ESTIMATEDDate 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 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% confidence
2029-04-17 is the interconnection record’s requested in-service date, not a verified opening or commercial-operation day.
25INR0588 is a 804.71 MW photovoltaic generation interconnection request in Mitchell, TX. The grid operator lists its queue status as SS Completed, FIS Started, No IA. The requested in-service date is 2029-04-17; this is a planning date.
ESTIMATEDDate 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% confidence
The Election Commission has not announced a schedule. Kalshi's[1] event ticker is dated April 30, 2029, which matches the 18th Lok Sabha's term ending in June 2029 and the spring polling India has used since 2014; its contracts stay open a year past that.
Kalshi
The 18th Lok Sabha's five-year term runs to June 2029, so India's next general election falls in the spring of that year. Kalshi dates its market to April 30, 2029, and on 20 September 2026 it had Narendra Modi at 51%, Yogi Adityanath at 19% and Rahul Gandhi at 6.5%.
Estimated: Allen Acres Solar EIA plant 70055 reporting point, Allen Township / Ransom area, LaSalle County, Illinois; approximate project contextAvangrid Power LLC
ESTIMATEDDate 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 2 references 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% confidence
May 1 is month-only precision for EIA’s[1] proposed May 2029 operation. Parent construction-start approval does not confirm commissioning or replace the target with a research date.
EIA plant 70055 lists Avangrid Power LLC’s Allen Acres Solar in LaSalle County at 150 MW, targeting May 2029. Iberdrola’s September 2026 results instead describe approval to start construction of a 210 MW Allen Acres project; the rating basis is unspecified.
Mitsui Fudosan
