オレゴン州ワスコ郡のBrightNightのDeschutes Solar and Battery Energy Storage Systemは、1,000 MWの太陽光と最大4,000 MWhの蓄電(BrightNightのページは最大1,000 MWh)を備える計画案で、2026年1月の申請以来、州の立地審査を受けている。コストは公表されていない。
October 2029 is the EIA-860M proposed completion date via interconnection.fyi[1]; no developer or regulator source confirms it.
EIA-860M lists Lower Snake Solar Generation BESS, owned by LOSN, LLC, as a planned 600 MW two-unit plant in Garfield County, Washington, with a proposed completion of October 2029. Aggregators split it into a 300 MW solar unit and a 300 MW battery unit; no primary source was found.
Date is the SPP queue proposed completion (2029-11-15) mirrored by interconnection.fyi[1] and Cleanview[2]; no developer-confirmed schedule.
A 500 MW solar project in the SPP queue (GEN-2018-043) in Burt County, Nebraska, interconnecting at the Ft. Calhoun - Raun 345 kV line with OPPD. Queue date is May 29, 2018 and proposed completion November 15, 2029.
The November 1, 2029 date is the proposed completion date on the MISO queue entry J3957 as shown by interconnection.fyi[1][2]; no developer schedule or approval was found.
A 300 MW solar project is active in the MISO interconnection queue in Sullivan County, Missouri, with a proposed completion date of November 1, 2029. The queue entry carries no public project name or developer, and the date is a queue estimate.
BrightNight subsidiary DECH bn, LLC proposes a 1,000 MW solar facility with a battery system of up to 4,000 MWh in south Wasco County, Oregon, roughly 10 miles southwest of Maupin. A preliminary Application for Site Certificate was received by the Oregon Department of Energy on January 9, 2026.
Developer coverage (PV Tech[1], May 2026) gives only a 2029 commercial operation target; the SPP queue aggregator lists a proposed COD of 2029-12-01.
Solstice is a 250 MWdc solar project being developed by Enlight's US subsidiary Clenera Holdings in LeFlore County, Oklahoma, with 200 MWac contracted to Google under a power purchase agreement. A second phase is planned to add 800 MWh of battery storage. Construction is expected to begin in 2028 with commercial operation targeted for 2029.
Proposed COD of 2029-12-31 comes from the ERCOT queue record as shown by Infrasure[1]; no firm developer date.
Kickstart Energy Storage VI is a proposed 1,026.2 MW battery project by Kickstart Infrastructure LLC in the ERCOT queue (29INR0218), Ellis County, Texas. It entered the queue December 17, 2025 with a proposed commercial operation date of December 31, 2029.
December 1, 2029 is the proposed completion date on PJM queue entry AH1-260 as shown by interconnection.fyi[1][2]; no developer schedule found.
Haddy Energy Storage LLC has a 300 MW battery project active in the PJM queue (AH1-260) in Camden County, New Jersey, with a proposed completion date of December 1, 2029. No permit, site or construction information was found.
Green DevelopmentとQuonset Development Corporationは、ロードアイランド州ノースキングスタウンのCallahan Road沿いの約10エーカーに、208 MWのリン酸鉄リチウム電池を設置する計画を提案しており、州のエネルギー施設立地委員会で審査中である。費用は非公開で公表されていない。