Parent company profile

Avangrid

Avangrid operates 78 U.S. generating facilities through 2 reported operators, with a combined nameplate capacity of 9.15 GW. The largest share of capacity is wind (87%), spread across 23 states.

Ownership reflects the utility or operator reported to EIA (Form EIA-860); equity ownership of individual facilities may differ. The grouping of operators into this parent company is curated by GridAlmanac from public corporate-ownership records.

78
Plants
9.15 GW
Total capacity
2
Subsidiaries
23
States

Capacity mix

Wind 87.0%Solar 12.9%Natural Gas 0.1%

Operating subsidiaries

Avangrid Power LLC75 · 9.14 GWUnited Illuminating Co3 · 10.6 MW

By state

Arizona1 · 63 MWCalifornia7 · 595.5 MWColorado4 · 347 MWConnecticut3 · 10.6 MWIllinois5 · 630.5 MWIowa5 · 401.5 MWKansas1 · 150 MWMassachusetts1 · 28.5 MWMinnesota6 · 598.8 MWMissouri1 · 146 MWNew Hampshire2 · 72 MWNew Mexico2 · 604.2 MWNew York2 · 153.7 MWNorth Carolina1 · 208 MWNorth Dakota1 · 149 MWOhio2 · 452 MWOklahoma1 · 147.5 MWOregon15 · 1.86 GWPennsylvania4 · 212.9 MWSouth Dakota2 · 260.4 MWTexas7 · 1.48 GWVermont1 · 30 MWWashington4 · 550.2 MW

Operating plants

PlantFuelStateOwnerCapacity
Karankawa Wind LLCWindTexasAvangrid Power LLC307.1 MW
La Joya NMWindNew MexicoAvangrid Power LLC306.2 MW
Blue Creek Wind ProjectWindOhioAvangrid Power LLC302 MW
Streator Cayuga Ridge SouthWindIllinoisAvangrid Power LLC300 MW
El Cabo WindWindNew MexicoAvangrid Power LLC298 MW
Klondike Windpower IIIWindOregonAvangrid Power LLC297.5 MW
True North Solar, LLCSolarTexasAvangrid Power LLC238.8 MW
Patriot Wind FarmWindTexasAvangrid Power LLC226.1 MW
Buffalo Ridge II LLCWindSouth DakotaAvangrid Power LLC210 MW
Desert Wind Farm, LLCWindNorth CarolinaAvangrid Power LLC208 MW
Penascal II Wind Project LLCWindTexasAvangrid Power LLC201.6 MW
Penascal Wind Power LLCWindTexasAvangrid Power LLC201.6 MW
Golden Hill WindWindOregonAvangrid Power LLC201.3 MW
Montague Wind Power Facility LLCWindOregonAvangrid Power LLC200 MW
Leaning Juniper Wind Power IIWindOregonAvangrid Power LLC199.2 MW
Big Horn Wind ProjectWindWashingtonAvangrid Power LLC199 MW
Manzana Wind LLCWindCaliforniaAvangrid Power LLC189 MW
Baffin WindWindTexasAvangrid Power LLC188 MW
Colorado Green Holdings LLCWindColoradoAvangrid Power LLC162 MW
Montague SolarSolarOregonAvangrid Power LLC162 MW
Barton Windpower LLCWindIowaAvangrid Power LLC158 MW
Juniper Canyon I Wind ProjectWindWashingtonAvangrid Power LLC151.2 MW
Elk River WindWindKansasAvangrid Power LLC150 MW
Lund Hill SolarSolarWashingtonAvangrid Power LLC150 MW
MinnDakota Wind LLCWindMinnesotaAvangrid Power LLC150 MW
Otter Creek Wind Farm LLCWindIllinoisAvangrid Power LLC150 MW
Shiloh I Wind ProjectWindCaliforniaAvangrid Power LLC150 MW
Rugby Wind Power ProjectWindNorth DakotaAvangrid Power LLC149 MW
Elm Creek Wind II LLCWindMinnesotaAvangrid Power LLC148.8 MW
Farmers City Wind LLCWindMissouriAvangrid Power LLC146 MW
Tule Wind LLCWindCaliforniaAvangrid Power LLC143 MW
Barton Chapel Wind FarmWindTexasAvangrid Power LLC120 MW
Midland WindWindIllinoisAvangrid Power LLC105.5 MW
Locust Ridge II LLCWindPennsylvaniaAvangrid Power LLC102 MW
Hay Canyon Wind Power LLCWindOregonAvangrid Power LLC100.8 MW
Trimont Area Wind FarmWindMinnesotaAvangrid Power LLC100.5 MW
New Harvest Wind Project LLCWindIowaAvangrid Power LLC100 MW
Elm Creek Wind LLCWindMinnesotaAvangrid Power LLC99 MW
Pebble Springs Wind LLCWindOregonAvangrid Power LLC98.7 MW
Star Point Wind Project LLCWindOregonAvangrid Power LLC98.7 MW
Northern Iowa Windpower IIWindIowaAvangrid Power LLC80 MW
Roaring Brook, LLCWindNew YorkAvangrid Power LLC79.7 MW
Klondike Windpower IIWindOregonAvangrid Power LLC75 MW
Twin Buttes II WindWindColoradoAvangrid Power LLC75 MW
Twin Buttes Wind ProjectWindColoradoAvangrid Power LLC75 MW
Hardscrabble Wind Power LLCWindNew YorkAvangrid Power LLC74 MW
Providence Heights Wind LLCWindIllinoisAvangrid Power LLC72 MW
Dry Lake Wind LLCWindArizonaAvangrid Power LLC63 MW
Solar Star Oregon IISolarOregonAvangrid Power LLC56.3 MW
Moraine Wind LLCWindMinnesotaAvangrid Power LLC51 MW
Buffalo Ridge I LLCWindSouth DakotaAvangrid Power LLC50.4 MW
South Chestnut LLCWindPennsylvaniaAvangrid Power LLC50.4 MW
Big Horn Wind IIWindWashingtonAvangrid Power LLC50 MW
Moraine II Wind LLCWindMinnesotaAvangrid Power LLC49.5 MW
Groton Wind LLCWindNew HampshireAvangrid Power LLC48 MW
Dillon Wind LLCWindCaliforniaAvangrid Power LLC45 MW
Flying Cloud Power Partners LLCWindIowaAvangrid Power LLC43.5 MW
San Luis Valley Solar RanchSolarColoradoAvangrid Power LLC35 MW
Casselman Wind Power ProjectWindPennsylvaniaAvangrid Power LLC34.5 MW
Deerfield Wind LLCWindVermontAvangrid Power LLC30 MW
New England Wind LLCWindMassachusettsAvangrid Power LLC28.5 MW
Locust RidgeWindPennsylvaniaAvangrid Power LLC26 MW
Klondike Wind PowerWindOregonAvangrid Power LLC24.5 MW
Lempster Wind LLCWindNew HampshireAvangrid Power LLC24 MW
Mountain View IIIWindCaliforniaAvangrid Power LLC22.4 MW
Winnebago Wind Power ProjectWindIowaAvangrid Power LLC20 MW
WyEast SolarSolarOregonAvangrid Power LLC10 MW
UI RCP Bridgeport SeasideNatural GasConnecticutUnited Illuminating Co5 MW
UI RCP New Haven Fuel CellNatural GasConnecticutUnited Illuminating Co2.8 MW
UI RCP Woodbridge FCNatural GasConnecticutUnited Illuminating Co2.8 MW
Phoenix Wind Power LLCWindCaliforniaAvangrid Power LLC2.1 MW
Under construction (7)
PlantFuelStateOwnerCapacity
Daybreak Solarconstr.SolarOregonAvangrid Power LLC151.7 MW
Powell Creek Solarconstr.SolarOhioAvangrid Power LLC150 MW
Pontotoc Windconstr.WindOklahomaAvangrid Power LLC147.5 MW
Tower Solar, LLCconstr.SolarOregonAvangrid Power LLC120 MW
Bakeoven Solarconstr.SolarOregonAvangrid Power LLC60 MW
Camino Solar Hybridconstr.SolarCaliforniaAvangrid Power LLC44 MW
Osagrove Flats Windconstr.WindIllinoisAvangrid Power LLC3 MW

See the full operator directory under owners & operators.