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Project #1 - Emerald Park Landfill LLC — RNG project · Landfill gas to electricity · Milwaukee Metropolitan Sewerage District, WIRoot River Solar WI, LLC — Filed · Solar · WI · 6 MW · 7.2 mi awayTichigan Solar WI, LLC — Filed · Solar · WI · 6 MW · 9.4 mi awayCity of Milwaukee- Airport Expansion — Under construction · Solar · WI · 4.6 MW · 10.9 mi awaySouth Oak Creek — Filed · Gas, combustion turbine · WI · 1,181.5 MW · 12.4 mi awayMLC 300 (Racine data centre) — Filed · Large load · WI · 13.0 mi away2250 (Racine data centre) — Filed · Large load · WI · 14.9 mi away
  • Combustion
  • Wind & solar
  • Loads
  • In development
  • Under construction
  • Size not stated
  • Other infrastructure
  • 10 · 100 · 1,000 MW

Project #1 - Emerald Park Landfill LLC

RNG project · Landfill gas to electricity

Key facts

RNG project · Landfill gas to electricity Operating
Location
Waukesha County, Wisconsin

Details

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Project type
Cogeneration
Technology
Landfill gas to electricity
Rated capacity
9.2 MW
LFG flow to project
0.753 MMscf/d
Host landfill
Emerald Park Landfill LLC
Start year
2013

Capacity not stated

All 12 attributes from EPA Landfill Methane Outreach Program (LMOP) Landfill and Project Database — landfill gas energy projects (owner/developer, project type, capacity, status)
Attributes
AttributeValue
EPA greenhouse gas reporting (GHGRP)
EPA FRS ID
110071133789
Subparts reported
C, HH
NAICS code
562212
Subpart PP (CO2 supply)
No
Subpart RR (geologic sequestration)
No
Subpart UU (CO2 injection)
No
Reporting year
2023
GHGRP facility ID
1007212
Landfills1
Actual generation (MW)3.11
Landfill opened1995
Landfill closure year2033
Waste in place (tons)17,025,791
Waste in place, year2022
Landfill design capacity (tons)23,508,546
Landfill gas collected (MMscf/d)2.83
Landfill gas generated (MMscf/d)4.02
Direct emission reductions (MMTCO2e/yr)0.157
Avoided emissions (MMTCO2e/yr)0.015

Ownership

2 companies2
Companies with an ownership or operating interest in this asset.
CompanyRoleShareAs ofSource
GFL ENVIRONMENTAL HOLDINGS (US) INC Owner 100.0% Dec 31, 2023 EPA GHGRP
Milwaukee Metropolitan Sewerage District, WI Operator EPA LMOP

Timeline

  • In service · EPA LMOP

Around this asset

Nearby

within 15 mi
Projects within 15 mi, nearest first.
ProjectKindAwayMW
Root River Solar WI, LLC Filed Solar 7.2 mi 6
Tichigan Solar WI, LLC Filed Solar 9.4 mi 6
City of Milwaukee- Airport Expansion Under construction Solar 10.9 mi 4.6
South Oak Creek Filed Gas, combustion turbine 12.4 mi 1,181.5
MLC 300 (Racine data centre) Filed Large load 13.0 mi
2250 (Racine data centre) Filed Large load 14.9 mi

Sources EIA-860M · FAA OE/AAA

Sources

  • EIA-860MOpen license · retrieved Nov 4, 2026
  • FAA OE/AAAOpen license · retrieved Nov 13, 2026

Attribution