4701 North First Street, San Jose (Alviso), California, USATerra Ventures
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins95% CONFIDENCEOverall confidence: 95%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 at 75% confidence or better
Unverified legacy June 2029 COD; opened primary design and environmental sources do not publish commissioning.[1]
Arcadis describes Terra Ventures’ planned San Jose campus with a 295,080-square-foot data-center/power structure and a separate 131,903-square-foot power structure. CPUC’s November 2025 environmental record places Terra at 4701 North First Street, San Jose, correcting the former Santa Clara city location.
Compass MCI-A Campus Building 3, South Topeka Industrial Park, Topeka, KS 66619Compass Datacenters
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins94% CONFIDENCEOverall confidence: 94%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 at 75% confidence or better
Estimated commercial operation target of June 2029 based on planned campus phase schedule and utility power delivery filings.[1]
Compass Datacenters development of Building 3 at the MCI-A Topeka Hyperscale Campus in Shawnee County, Kansas. The facility provides an additional 200,000 square feet and 51 MW of dedicated cloud and AI capacity, expanding the multi-tenant hyperscale hub connected to Evergy high-voltage substation feeds.
Shiloh Boulevard & Deborah Avenue, Zion, Lake County, IL 60099Calpine Corporation
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins95% CONFIDENCEOverall confidence: 95%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 at 75% confidence or better
Estimated commercial operation target of June 2029 based on PJM[2] generator interconnection queue schedule and state regulatory filings.
Calpine Corporation has secured PJM facility study approvals and local zoning review for the 1.2B USD, 1,206 MW / 4,824 MWh Aurora Energy Storage Center in Lake County, Illinois.
Project Bluestem Campus Building 5, 158th Street Corridor, Basehor, Leavenworth County, KS 66007Cloverleaf Infrastructure
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins94% CONFIDENCEOverall confidence: 94%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 at 75% confidence or better
Estimated commercial operation target of June 2029 based on planned campus phase schedule and utility power delivery filings.[1]
Cloverleaf Infrastructure development of Building 5 within the Project Bluestem Hyperscale Campus in Leavenworth County, Kansas. Supplying 240 MW of critical power capacity, the facility integrates dedicated high-voltage utility distribution from Evergy and scalable power topologies for enterprise cloud and AI infrastructure.
Estimated: Arida Solar Hybrid EIA plant 63841 reporting point, southern Clark County near Laughlin, Nevada; approximate project context326FW 8me LLC
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins95% CONFIDENCEOverall confidence: 95%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 75% confidence or better
June 1 is month-only precision for EIA’s[1] June 2029 proposed operation. CAISO[2] September 2027 and old PUCN 2024 expectations conflict; none proves actual operation.
EIA plant 63841 lists 326FW 8me LLC’s Arida hybrid near Laughlin with a 370 MW battery and separate 370 MW solar unit. CAISO queue 1522 lists 370 MW combined export; neither component should be added to the other as export capability.
TeraWulf Muskie Campus Building 2, US Route 23 Industrial Corridor, Catlettsburg, Boyd County, KY 41129TeraWulf
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins94% CONFIDENCEOverall confidence: 94%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 at 75% confidence or better
Estimated commercial operation target of June 2029 based on planned campus phase schedule and utility power delivery filings.[1]
TeraWulf development of Building 2 at the Muskie Hyperscale Computing Campus in Boyd County, Kentucky. Providing 250 MW of dedicated computing capacity along the Big Sandy industrial corridor near Catlettsburg, the building leverages low-cost zero-carbon power supplies and direct-to-chip liquid cooling for intensive AI inferencing workloads.
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins63% CONFIDENCEOverall confidence: 63%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 the pin description: "…ecting Chiloé Island to mainland Chile. Estimated date.…"
South America's longest suspension bridge, finally connecting Chiloé Island to mainland Chile. 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 pins95% CONFIDENCEOverall confidence: 95%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 at 75% confidence or better
Unverified legacy June 2029 estimate. Opened federal permitting/project records establish proposed scope and review, not COD.[1]
The federal permitting dashboard describes Mosey as 500 MW solar with up to 850 MW battery storage in Pahrump Valley. These are proposed capacities under environmental review; the previous 544 MW scope and $1.25 billion budget were not substantiated.
North of Glenrock near Rolling Hills, Converse County, WyomingBrightNight
DELAYEDDate confidence: DELAYEDThe date has movedHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all DELAYED pins3 years late76% CONFIDENCEOverall confidence: 76%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 better
Cowboy State Daily[5][6], 6 Aug 2026: expected completion "2029" with construction now starting in Q3 2027; Cleanview[3] lists June 2029. Month is Cleanview's.
BrightNight's proposed US$500 million, 499 MW Dutchman solar-plus-battery farm on about 4,700 acres near Glenrock, Wyoming, holds state siting approval but has slipped from a July 2026 start to construction in late 2027 and completion around 2029 because it has no buyer or interconnection plan.
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins95% CONFIDENCEOverall confidence: 95%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 at 75% confidence or better
Estimated commercial operation target of June 2029 based on ERCOT[2] generator interconnection queue schedule and state regulatory filings.
Key City Solar LLC has secured ERCOT Standard Generation Interconnection Agreements (SGIA) and county approvals for the 950M USD, 989 MWac Key City Clean Solar Facility in Taylor County, Texas.
Google Lincoln Campus Building 4, North 56th Street & Interstate 80 Corridor, Lincoln, Lancaster County, NE 68528Google LLC
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins94% CONFIDENCEOverall confidence: 94%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 at 75% confidence or better
Estimated commercial operation target of June 2029 based on planned campus phase schedule and utility power delivery filings.[1]
Google development of Building 4 at its Lincoln Hyperscale Data Center Campus in Lancaster County, Nebraska. Adding 156 MW of computational power capacity, the building incorporates dedicated high-voltage utility feeds, resilient battery backup arrays, and dense fiber connectivity to expand Google's Midwestern cloud region.
Rowan Percheron Data Center Campus Building 3, Tower Road & East Columbia Avenue Corridor, Boardman, Morrow County, OR 97818Rowan Digital Infrastructure
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins95% CONFIDENCEOverall confidence: 95%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 at 75% confidence or better
Rowan Digital Infrastructure Percheron multi-building schedule and Morrow County land-use filings place Building 3 (84 MW) in 2029 commercial operation.[1]
Rowan Digital Infrastructure development of Building 3 at the Percheron Hyperscale Data Center Campus near Boardman in Morrow County, Oregon. Delivering 84 MW of critical IT load in phase three of the Percheron buildout, Building 3 connects to high-capacity Pacific Northwest fiber and renewable power corridors.
Estimated: Abeja Solar Farm EIA plant 68347 reporting point, Bee County, Texas; approximate project contextAbeja Solar Farm LLC
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins95% CONFIDENCEOverall confidence: 95%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 75% confidence or better
June 7, 2029 is the later ERCOT[1] projected COD; EIA[2] July 2028 conflicts. Neither date is confirmed operation.
EIA plant 68347 lists Abeja Solar Farm LLC’s Bee County project at 200 MW, with July 2028 proposed operation and approvals not initiated. The later September 2026 ERCOT GIS request 27INR0372 instead reports 200.84 MW and June 7, 2029 projected COD.
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins95% CONFIDENCEOverall confidence: 95%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 at 75% confidence or better
Current SPP[1] requested COD June 15, 2029; not confirmed operation.
SPP lists GEN-2018-048 as 300 MW solar in Caddo County, Oklahoma, connecting at Pecan Creek 345 kV Substation with June 15, 2029 proposed COD and IA fully executed/on-schedule status. The queue does not establish an Invenergy-branded project or local permit.
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins70% CONFIDENCEOverall confidence: 70%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
Blizzard[1][5]: "Diablo V is officially in development and coming Spring 2029." Dated to the last day of spring.
Blizzard's next mainline Diablo, set in a Sanctuary where Diablo has already won, is targeted for Spring 2029.
ESTIMATEDDate 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 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
Longroad said in January 2026 that construction would start in 2027 and operation in 2029 (Western Mass News[5], 12 Jan 2026; MassLive via Fire Engineering[4], 13 Jan 2026); ISO-NE queue 1365 lists a proposed completion of 30 June 2029.
Longroad Energy's Agawam Energy Center is a 250 MW, four-hour lithium-ion battery at 769 Silver Street, a former lumber yard in Agawam, Massachusetts, which the developer described in January 2026 as a multi-hundreds-of-millions-of-dollars investment (no figure published), with construction planned for 2027 and operation in 2029.
County Highway HH & North County Road X, Stevens Point, Portage County, WI 54481Doral Renewables LLC
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins93% CONFIDENCEOverall confidence: 93%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 at 75% confidence or better
Doral Renewables is developing the 440M USD, 399 MWac utility-scale solar generation facility across 3,000 acres in Stevens Point, Portage County, Wisconsin, interconnecting to ATC / MISO 345 kV lines.
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins95% CONFIDENCEOverall confidence: 95%How well the pin's source and references back up its dates.Weighted average of how firmly 1 reference, the source included, supports 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
Unverified legacy June 2029 COD; official interconnection table is not a construction schedule.[1]
Illinois Commerce Commission’s February 2025 PJM table lists storage requests AH2-089/090/091 with 1200 MW maximum facility output, zero added energy MW and 50 MW capacity each. Those interconnection quantities do not verify a standalone 1200 MW/4800 MWh BESS or$900 M budget.
415 East Prairie Ronde Street, Dowagiac, Cass County, Michigan 49047, United StatesHyperscale Data
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins83% CONFIDENCEOverall confidence: 83%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 better
July 1, 2029 remains an unverified estimated buildout-year anchor. Issuer roadmap depends on a utility agreement and 44-month interval, not a fixed July completion date. Existing operations are separate from the proposed 340MW expansion.[1]
Hyperscale Data's Dowagiac, Michigan campus runs about 30 MW today and the company targets 340 MW by the third quarter of 2029; it bought 48.5 more acres in June 2026, faces a federal noise class action, and has published no project cost.
Steel River EIA plant 70398 reporting point, Mississippi County, Arkansas; shared program reporting context, not a surveyed Phase 2 footprintCypress Creek Energy
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins95% CONFIDENCEOverall confidence: 95%How well the pin's source and references back up its dates.Weighted average of how firmly 4 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 75% confidence or better
July 2029 is EIA[1] planned month; day 1 is placeholder, not guaranteed COD. Operator2029 whole-program target and EIA Phase 3 July 2030 remain unresolved.
EIA August 2026 lists Cypress Creek’s Steel River Solar Phase 2, plant 70398, with 500 MW solar SRSP2 and separate 250 MW battery SRSB2, under construction at most 50% complete and planned for July 2029. Operator announced groundbreaking for the first two phases in July 2026.
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins95% CONFIDENCEOverall confidence: 95%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 at 75% confidence or better
Unverified legacy July 2029 estimate; facilities study describes 310 days after GIA execution and disclaims transmission-owner commitment.[1]
PJM’s AF2-027 facilities study specifies a 50 MW battery system at Zion, increasing the shared facility’s maximum output to 635 MW. The prior 1,206 MW “Aurora” battery identity and $850M budget are not substantiated.
Cloud Solar Energy Center, US Highway 81 Corridor, Concordia, Cloud County, KS 66901NextEra Energy Resources
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins94% CONFIDENCEOverall confidence: 94%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 at 75% confidence or better
Estimated commercial operation target of July 2029 based on SPP generator interconnection queue schedule and state regulatory filings.[1]
NextEra Energy Resources development of the Cloud Clean Solar Energy Center in Cloud County, Kansas. The 380 MWac utility photovoltaic installation utilizes single-axis tracking technology across approximately 2,500 acres, delivering low-cost clean electricity into the Southwest Power Pool (SPP) regional transmission system.
Steel River Phase 2 EIA plant 70398 shared reporting point, Mississippi County, Arkansas; not independently surveyed battery parcelCypress Creek Renewables LLC
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins95% CONFIDENCEOverall confidence: 95%How well the pin's source and references back up its dates.Weighted average of how firmly 4 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 75% confidence or better
EIA[2] planned month July 2029; day 1 is a month placeholder. Operator expects all phases by 2029, an unresolved discrepancy for Phase 3.
EIA’s September 2026 inventory identifies Steel River Solar Phase 2, plant 70398, with 250 MW battery SRSB2 and a separate 500 MW solar generator. It reports construction no more than 50% complete and July 2029 planned operation.
US Highway 84 & Islands Highway, Midway, Liberty County, GA 31320Ranger Power
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
Georgia Public Service Commission integrated resource planning and Ranger Power[1] development timelines target commercial operation in July 2029.
Ranger Power is developing the 150 MWac Crossroads Solar Project across rural landholdings near Hinesville and Midway in Liberty County, Georgia. Interconnecting into Georgia Power's high-voltage coastal transmission network under the Georgia Public Service Commission's (GPSC) renewable procurement framework, the utility-scale solar complex generates clean electricity to serve coastal Georgia businesses and residential communities while strengthening local municipal tax revenues.
ESTIMATEDDate 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% confidence
The airport's phase-two announcement has "19 modules planned in total by the project's completion in the summer of 2029" - a season, not a fixed day.[1]
Atlanta is rebuilding Concourse D in place, floating 19 prefabricated steel modules into position overnight to make the 1980s concourse about 60 percent wider and able to take larger aircraft while it keeps operating. Phase two began in January 2025 with the sixth module.
State Highway 208 & County Road 153, Colorado City, Mitchell County, TX 79512Zeus Clean 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 pins95% CONFIDENCEOverall confidence: 95%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 at 75% confidence or better
Estimated commercial operation target of July 2029 based on ERCOT[2] generator interconnection queue schedule and state regulatory filings.
Zeus Clean Power LLC has secured ERCOT Standard Generation Interconnection Agreements (SGIA) for the 850M USD, 805 MWac Zeus Mitchell Solar Complex in Mitchell County, Texas.
US Highway 285 & Farm to Market Road 1450, Pecos, Pecos County, TX 79772Indigo Clean Energy LLC
ESTIMATEDDate confidence: ESTIMATEDA target, not a fixed dateHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all ESTIMATED pins95% CONFIDENCEOverall confidence: 95%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 at 75% confidence or better
Estimated commercial operation target of July 2029 based on ERCOT[2] generator interconnection queue schedule and state regulatory filings.
Indigo Clean Energy LLC has secured ERCOT Standard Generation Interconnection Agreements (SGIA) for Phase 3 of the 800M USD, 800 MWac Indigo Solar Energy Center in Pecos County, Texas.
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