# NORTHWESTERN ENERGY/GTS

EPA GHG Facility ID: 1002199
Parent company: NORTHWESTERN CORP (100%)
Latest report year: 2023

Address: 11 E. Park, BUTTE, MT, 59701
NAICS: 486210

## Reported emissions (CO2 equivalent metric tons)

- Most recent year (2023): 2,940,777
- Lifetime cumulative across 14 years: 32,922,432

## 40 CFR Part 98 Subparts Reported

- NN — Suppliers of Natural Gas + Natural Gas Liquids
- W — Oil + Gas Systems

## Source

- EPA FLIGHT (Facility Level Information on GreenHouse gases Tool): https://ghgdata.epa.gov/ghgp/service/facilityDetail/1002199?ds=E
- EPA Envirofacts: https://enviro.epa.gov/facts/echo/effac.detail_v3?p_fac=110071161779