Renewable Natural Gas Incentive Act of 2025

Section 2(a), adding Section 6426(l)(1): Establishes a renewable natural gas fuel credit of $1.00 per gallon or gasoline gallon equivalent for fuel sold or used in motor vehicles, motorboats, or aviation, which could incentivize the production and use of cleaner transportation fuels.

Section 2(c), adding Section 6427(e)(3): Requires the Secretary to pay an amount equal to the renewable natural gas fuel credit to persons who sell or use renewable natural gas in their trade or business, providing a direct financial benefit for businesses utilizing this fuel.

Section 2(b)(3), adding Section 6426(i)(3): Denies the credit for renewable natural gas produced outside the United States for use outside the United States, ensuring that the benefits of the program remain focused on domestic production and usage.

Section 2(b)(2), amending Section 6426(h): Denies a double benefit by explicitly adding the new renewable natural gas credit to existing restrictions, meaning taxpayers cannot stack multiple specific federal credits for the same fuel.

Section 2(d), amending Section 4101(a): Requires every person producing renewable natural gas to register with the government, creating an administrative requirement and compliance burden for producers.