# Lange (BLACK HILLS CORP): 23,769 tCO2e in 2023

**Score:** 55/100

| Field | Value |
|---|---|
| Facility | Lange |
| Parent company | BLACK HILLS CORP |
| Sector | Power plants |
| Address | 2900 LANGE ROAD, Rapid City, SD, 57702 |
| NAICS | 221112 |
| Reporting year | 2023 |
| Total tCO2e | 23,769 |
| Prior-year tCO2e | 16,337 |
| Change | +45.5% |

## Why this score
- Emissions up 45.5% year over year.
- Parent company on record.

Source: U.S. EPA Greenhouse Gas Reporting Program (GHGRP) via Envirofacts (https://ghgdata.epa.gov/ghgp/service/facilityDetail/2023?id=1000049&ds=E&et=&popup=true). Last refreshed: 2026-11-03T01:39:43.268Z.
From EPA's Greenhouse Gas Reporting Program as published in Envirofacts. Facilities self-report; totals cover direct emissions in CO2-equivalent for the latest published reporting year. Reported emissions are not findings of any violation.