Amalgamated Sugar Twin Falls — Plant Summary
- EIA Plant ID
- 10504
- Capacity
- 10.2 MW
- Primary Fuel
- Natural Gas
- Technology
- Natural Gas Steam Turbine
- Status
- Operating
- Location
- Twin Falls, ID
- Operating Since
- 1948
- Generators
- 3
- Operator
- The Amalgamated Sugar Co
- Parent Company
- —
- Annual Generation
- 28,518.04 MWh
- Capacity Factor
- 31.9%
- Balancing Authority
- Idaho Power Company
- ISO/RTO
- —
- NERC Region
- WECC
Amalgamated Sugar Twin Falls
OperatingNatural Gas
Ranked #7 of 9 Natural Gas plants in ID#1475 of 2009 nationally
10.2 MW Natural Gas operating in Twin Falls, ID — Idaho Power Company
EIAWD
10.2 MW
Nameplate Capacity
3
Generators
units
Natural Gas Steam Turbine
Technology
1948
Operating Since
Location
Coordinates
42.5328, -114.4328
County
Twin Falls, ID
Nearby Plants
- Clif Bar Bakery of Twin FallsSolar1.6 MW · 1.9 km
- Shoshone FallsHydro14.7 MW · 7.5 km
- Low Line RapidsHydro2.8 MW · 7.6 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | The Amalgamated Sugar Co | — | — |
| Owner(s) | The Amalgamated Sugar Co | — | — |
| Status | Operating | — | — |
Ownership Chain
No GEM tracker match for this plant — ownership chain unavailable.
About
The Amalgamated Sugar Twin Falls plant is a 10.2 MW natural gas-fired power plant located in Twin Falls County, Idaho. It is owned and operated by The Amalgamated Sugar Co. The plant began operating in 1948 and utilizes natural gas steam turbine technology. It consists of 3 generators.
The plant operates within the Idaho Power Company balancing authority and the Western Electricity Coordinating Council (WECC) NERC region. In the most recent year with available data, the plant generated 28,518 MWh, achieving a capacity factor of 31.9%. Amalgamated Sugar Twin Falls is ranked 7th out of 9 power plants in Idaho and 1445th out of 1963 plants nationally.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
WECC
Balancing Authority
Idaho Power Company
Grid Voltage
12 kV
Regulatory Status
NR
Entity Type
Industrial
Sector
Industrial CHP
Generation
2.5K MWh
Latest Month
28.5K MWh
Annual Generation
31.9%
Capacity Factor
Jan 2022 – Dec 2024
Financial Data
No financial data available for this plant.
Pricing & Market Data
This plant is outside organized wholesale electricity markets (ISOs/RTOs). Nodal pricing data is not available.
News & Articles (5)Beta
Industry·other
Neal LaVerne Breshears Obituary (2026) - Rupert, ID - Hansen Mortuary - Rupert
Neal Breshears Obituary Neal Breshears, 88, of Rupert, passed away January 13, 2026, at his home. He was born on his family's farm in Parma,...
Neal LaVerne Breshears (other)
Legacy obituary·4 weeks ago
Industry·other
Sugar beet planting enters home stretch
AMERICAN FALLS, Idaho — Tyson Funk finished planting sugar beets April 20, 10-to-14 days ahead of the long-term average for his area.
Tyson Funk (other)AMERICAN FALLS (other)
Capital Press·11 months ago
Industry·other
Larry Hettich Obituary (2022) - Twin Falls, ID - Magic Valley Times-News
Larry Leon Hettich, 70 of Kimberly, Idaho, died Monday, December 19, 2022 peacefully in his home with his family by his side.
Larry Hettich (other)
Legacy obituary·3 years ago
Hazards·wildfire
Crews Battle Fire at Amalgamated Sugar Plant
About 50 firefighters and EMS personnel were called to the Twin Falls, ID sugar processing plant after a blaze ignited in a storage...
Amalgamated Sugar Plant (operator)Twin Falls (other)
Powder & Bulk Solids·4 years ago
Last updated 2026-03-14
View all 5 articles