Where is CII Methane Management IV, LLC?

In Johnston County, North Carolina (NC). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.

How big is CII Methane Management IV, LLC?

2 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.

Who owns CII Methane Management IV, LLC?

EIA-860M names Frontier Operation Services as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.

Is CII Methane Management IV, LLC still running?

EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.

CII Methane Management IV, LLC

CII Methane Management IV, LLC is a 2 MW biomass power plant in Johnston County, North Carolina, operated by Frontier Operation Services. EIA-860M lists 1 generating unit here. Its unit entered service in 2014.

As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m

Nameplate capacity: 1.6 MW; 1.5 MW net summer
Generating units: 1
In service: 2014
EIA plant ID: 59711

Where it is

Loading map…

County: Johnston County, North Carolina
Coordinates: 35.5119, -78.4338
Balancing authority: CPLE
Sector: IPP Non-CHP

Units, technology and status

Operator of record: Frontier Operation Services
Primary energy source: Biomass
Technologies: Landfill Gas
Status: Operating

Every plant Frontier Operation Services reports to EIA →

CII Methane Management IV, LLC: FAQ

Where is CII Methane Management IV, LLC?: In Johnston County, North Carolina (NC). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
How big is CII Methane Management IV, LLC?: 2 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
Who owns CII Methane Management IV, LLC?: EIA-860M names Frontier Operation Services as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
Is CII Methane Management IV, LLC still running?: EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.