Learn the Issues
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2024 SO2 Allowance Auction
Find on this page the results of EPA's 2024 Acid Rain Program sulfur dioxide (SO2) allowance auction, which took place on March 26, 2024.
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Instructions for Test Contractors and Environmental Consultants
Provides information for test contractors and environmental consultants to obtain user names and passwords for CAMD Business System/ECMPS.
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Resources for Developing a Request for Proposals
View example files of landfill gas-related procurements including requests for proposals (RFPs).
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LMOP Data and Partners
Technical data for landfills and landfill gas energy projects, project profiles for select projects, and LMOP partnership and listserv.
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CHP Tools
Download the CHP Emissions Calculator, a tool that calculates the difference between the anticipated carbon dioxide, methane, nitrous oxide, sulfur dioxide, and nitrogen oxide emissions from a CHP system to those of a separate heat and power system.
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CHP Resources
Access documents and tools about CHP, CHP project development, CHP policy, and CHP applications.
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CHP's Role Providing Reliability and Resiliency
Learn about CHP benefits, including increased efficiency, reduced emissions of greenhouse gases and other air pollutants, energy cost savings, and enhanced energy reliability.
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CHP's Role in a Decarbonizing Energy Grid
Learn about CHP benefits, including increased efficiency, reduced emissions of greenhouse gases and other air pollutants, energy cost savings, and enhanced energy reliability.
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Is My Facility a Good Candidate for CHP?
Learn if a facility is a good candidate for CHP by answering a list of questions, and access the CHP Spark Spread Estimator, a tool that helps evaluate a prospective CHP system for its potential economic feasibility.
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GAP Guidance on Financial Assistance Agreements
2022 GAP Guidance
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Forterra Concrete Products, Inc. - Clean Water Act Public Notice
The EPA is providing notice of a proposed Administrative Penalty Assessment against Forterra Concrete Products, Inc., a business located at 511 E. John Carpenter Freeway, Irving, TX, 75062, for alleged violations at its facility located at 23600 W. 40th St
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Tony L. Brown and Joshua A. Brown d/b/a Riverview Cattle - Clean Water Act Public Notice
The EPA is providing notice of a proposed Administrative Penalty Assessment against Tony L. Brown and Joshua A. Brown d/b/a Riverview Cattle, located in Emmet County, Iowa, for alleged violations at their concentrated animal feeding operation located at 18
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Silver Oak, Inc. d/b/a Alice Patricia Homes Residential Development - Clean Water Act Public Notice
The EPA is providing notice of an Administrative Penalty Assessment in the form of an Expedited Storm Water Settlement Agreement against Silver Oak, Inc. d/b/a Alice Patricia Homes Residential Development, a business located at 10430 New York Ave, Suite C,
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Animal Feeding Operations (AFOs)
Animal Feeding Operations (AFOs) are agricultural operations where animals are kept and raised in confined situations.
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Iowa City Ready Mix, Inc. - Clean Water Act Public Notice
The EPA is providing notice of a proposed Administrative Penalty Assessment against Iowa City Ready Mix, Inc., for alleged violations at a facility located at 1854 South Riverside, Iowa City, IA (“facility”). The facility produces and transports ready mixe
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Hubbell Metropolitan Development Fund I, LLC - Clean Water Act Public Notice
The EPA is providing notice of a proposed Administrative Penalty Assessment against Hubbell Metropolitan Development Fund I, LLC, for alleged violations at the SE Westown Parkway realignment, near the intersection of R22, and undertaken as part of the Glyn
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National Menu of Best Management Practices (BMPs) for Stormwater-Construction
EPA has found the practices listed in the menu of BMPs to be representative of the types of practices that can successfully achieve the minimum control measures.
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City of Waukee, Iowa - Clean Water Act Public Notice
The EPA is providing notice of a proposed Administrative Penalty Assessment against City of Waukee, Iowa, for alleged violations at the Westown Parkway and R22 Intersection Improvement Project construction site in Waukee, Iowa 50263.
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Benton’s Ready Mix Concrete, Inc. - Clean Water Act Public Notice
The EPA is providing notice of a proposed Administrative Penalty Assessment against Benton’s Ready Mixed Concrete for alleged violations at its concrete supply facility in Cedar Falls, Iowa.
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Loveland Products, Inc., Fairbury, NE - Clean Water Act Public Notice
The EPA is providing notice of a proposed Administrative Penalty Assessment against Loveland Products, Inc., for alleged violations at its facility located at 56906 Hwy. 8, Fairbury, Nebraska, 68352.