Quincy Transmission Expansion Plan
Sector: Hydro • Location: Quincy, Washington, United States
Source: The Seattle Times
Grant County Public Utility District is undertaking a $260 million project to build six new transmission lines to increase power capacity to Quincy, Washington, the state's data center hub. The project includes a controversial 31-mile transmission line from Wanapum Dam to Quincy, crossing 112 parcels including 34 homes. The utility aims to double power capacity from 372 MW to 750 MW to meet growin
- Status
- Prospective
- Sector
- Hydro, Power Generation (CCGT), Data Center, Power Transmission
- Location
- Quincy, Washington, United States of America
- Updated
- 22 Jul 2026
- Source
- The Seattle Times
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Project Information
Participants
| Not available for this record. |
Status
Original status | planned |
Taiyo status | Prospective |
Taiyo last update | 2026-07-22 |
Contact
| Not available for this record. |
Description
Description | Grant County Public Utility District is undertaking a $260 million project to build six new transmission lines to increase power capacity to Quincy, Washington, the state's data center hub. The project includes a controversial 31-mile transmission line from Wanapum Dam to Quincy, crossing 112 parcels including 34 homes. The utility aims to double power capacity from 372 MW to 750 MW to meet growing data center energy demands, with construction expected to start in 2028 and power delivery by 2029. |
Original sector | Energy |
Budget |
Location
Country | United States of America (USA) |
State | Washington |
City | Quincy |
Source
Source | The Seattle Times |
URL |
More Details
Record type | Project |
Sector | Hydro, Power Generation (CCGT), Data Center, Power Transmission |
Article published date | 2026-05-15 |
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