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Bennett Mountain Power Plant Expansion

Sector: Natural Gas • Location: Idaho, USA

Source: Construction Briefing

Project
Planned

The project involves expanding the Bennett Mountain Power Plant in Idaho by adding nine natural gas-powered reciprocating internal combustion engine (RICE) units to the existing facility. The expansion aims to balance the grid during periods of peak usage. AtkinsRéalis has been appointed as the engineer of record to deliver full multidiscipline engineering and design services for Idaho Power. Cons

Status
Prospective
Sector
Natural Gas, Power Generation (CCGT), Consumer Products
Location
Idaho, United States of America
Updated
22 Jul 2026
Source
Construction Briefing

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Project Information

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The project “Bennett Mountain Power Plant Expansion” is an infrastructure initiative in the Natural Gas sector, located in Idaho, USA. Taiyo aggregates data on it from Construction Briefing.

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

The project involves expanding the Bennett Mountain Power Plant in Idaho by adding nine natural gas-powered reciprocating internal combustion engine (RICE) units to the existing facility. The expansion aims to balance the grid during periods of peak usage. AtkinsRéalis has been appointed as the engineer of record to deliver full multidiscipline engineering and design services for Idaho Power. Construction is set to start in spring 2026, with completion expected in summer 2028.

Original sector

Power

Location

Country

United States of America (USA)

State

Idaho

Source

Source

Construction Briefing

URL

More Details

Record type

Project

Sector

Natural Gas, Power Generation (CCGT), Consumer Products

Article published date

2026-04-10

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