Regulatory Alert

EMA Cautions EPA Against Fast-Tracking Gas Pipelines Based on Outdated Heating Oil Assumptions

EMA Regulatory Counsel Contacts: Jeff Leiter and Jorge Roman

Washington, D.C. - August 5, 2025 - The Energy Marketers of America (EMA) today submitted comments to the U.S. Environmental Protection Agency (EPA) in response to its request for public input on implementation challenges under Section 401 of the Clean Water Act (CWA). EMA emphasized the importance of preserving a diverse energy mix, including modern liquid heating fuels, to support energy independence, small business viability, environmental innovation, and consumer choice—particularly in regions like the Northeast where these fuels remain essential. Notably, EMA cautioned against bypassing established safeguards to fast-track natural gas pipeline approvals based on outdated assumptions that it displaces "dirty" heating oil.

In its comments, EMA urged EPA to carefully consider the potential unintended financial consequences of promoting the rapid expansion of natural gas infrastructure through favorable permitting policies––such as diminished competition, suppressed environmental innovation, increased barriers for small businesses, higher costs for ratepayers, and potential impacts on grid reliability. The organization also asked EPA not to rely on misconceptions about the environmental profile of heating oil as justification for greenlighting major infrastructure projects without thorough review under the CWA.

"Modern liquid heating fuels, such as ultra-low sulfur heating oil (ULSHO) and renewable BioHeat® blends, have achieved environmental profiles comparable to natural gas," said EMA President Rob Underwood. "These advancements underscore the need for balanced policies that recognize progress in the liquid fuels sector and avoid stifling competition."

EMA highlighted the oilheat industry's leadership in clean energy innovation, citing advances in ULSHO and the integration of U.S.-produced renewable fuels. ULSHO, with sulfur levels reduced to just 15 parts per million (ppm), has become the standard in states such as New York, Maine, New Hampshire, Vermont, Massachusetts, Connecticut, Rhode Island, New Jersey, Pennsylvania, Delaware, and Maryland since 2018. This transition has resulted in a 99 percent reduction in sulfur content and sulfur dioxide emissions, effectively eliminating particulate emissions and enabling "Zero Smoke" performance—making it equivalent to natural gas in cleanliness and far superior to alternatives like wood pellets.

Meanwhile, BioHeat®––a blend of ULSHO with biodiesel or renewable diesel––reduces greenhouse gas emissions while supporting American agriculture and energy independence. These fuels integrate seamlessly with existing infrastructure, enabling cleaner energy adoption without costly equipment changes. EMA reiterated the industry’s commitment to further increasing biofuel content to drive additional emissions reductions.

Beyond environmental benefits, EMA emphasized the role of modern heating fuels in grid reliability and the local economy, positioning energy marketers as critical players during winter peak demands and as vital community anchors sustaining thousands of jobs and preserving consumer choice.

To promote balanced, consumer-focused policy, EMA recommended that EPA:

"Rushing natural gas infrastructure expansion could diminish competition, hinder environmental innovation, pose barriers for small energy marketers, and increase consumer costs through higher utility bills," Underwood added. "A diverse energy mix incorporating environmentally friendly liquid heating fuels offers a more cost-effective and reliable path forward."

EMA will continue to encourage EPA to consider the economic, social, and environmental benefits of modern heating fuels as part of an all-of-the-above energy strategy.

Click here to read the comments.

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