Project PacifiCorp-835 — Project Summary

Queue ID
PacifiCorp-835
Capacity
190 MW
Technology
Wind
Status
active
Location
Carbon, WY
Region
West
Developer
PacifiCorp
IA Status
IA Executed

PacifiCorp-835

PacifiCorp-835BetaActiveWindPacifiCorpLBNL

190 MW generation in Carbon, WY · In queue since December 2016 · Proposed COD October 2020

190 MW

Capacity

1

Components

Wind

9y 5m

In Queue

IA Executed

IA Status

COD target: 2020

Status
Project statusOperationalPower Technology · 2025-01-13
Latest milestonePhase I and Phase II in-service datesWyomingNews.com · 2024-02-03
Expected COD2024-12-31WyomingNews.com · 2024-02-03
Delay reasonsupply-chain issuesWyomingNews.com · 2024-02-03
Interconnection

Total Duration

3y 10m

Schedule

68 months past proposed COD

Construction75%
Queue EntryDec 5, 2016

Interconnection request submitted to ISO/RTO

Interconnection Study

Project undergoes interconnection studies to assess grid impact.

Typical: 18–36 months

Interconnection Agreement

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 18–36 months

Commercial Operation

Proposed COD: 2020-10-01

About

PacifiCorp-835 is a proposed 190 MW wind generation project located in Carbon County, Wyoming. The developer and utility are both PacifiCorp. This project is listed in the PacifiCorp interconnection queue as entry number 835, with an interconnection queue date of December 5, 2016. The proposed commercial operation date is October 1, 2020, and the interconnection agreement has been executed.

This development project has been featured in recent news coverage related to the energy industry and grid issues.

Generated from interconnection queue and public data sources

Project Details

State

WY

County

Carbon

Grid Region

Mountain West

Market

Developer

PacifiCorp

Utility

PacifiCorp

Entity

PacifiCorp

Service Type

Point of Interconnection

Foote Creek substation

Data Source

LBNL

DeveloperInvenergyWyomingNews.com · 2024-02-03
ApplicantPacifiCorpBigfoot 99 Radio · 2025-10-06
AgencyWyoming State Board of Land CommissionersBigfoot 99 Radio · 2025-10-06
RulingApprovalBigfoot 99 Radio · 2025-10-06
Market Context
Approximate
ISO / RTO
MOUNTAIN_WEST
Trading Hub
FOURCORNERS
Hub Confidence
UNKNOWN

This project's market context is estimated from its Point of Interconnection. Hub and node assignments are approximate and based on geographic inference from the POI substation name.

News & Articles (5)Beta

Last updated 2026-03-26

View all 5 articles

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