# Plain Language Summary: Renewable Natural Gas Incentive Act of 2025

This bill creates a new tax credit worth $1.00 per gallon for renewable natural gas used as fuel in vehicles, boats, and airplanes. Renewable natural gas is essentially biogas—gas created from decomposing organic materials like agricultural waste, food scraps, and sewage—that's been compressed or liquefied for use as fuel. The credit applies whether companies sell this fuel to others or use it themselves in their operations. The incentive runs through the end of 2035, after which it expires.

The bill aims to encourage businesses to produce and use this cleaner fuel source by making it more financially attractive. Companies that produce renewable natural gas must register with the government and certify their product meets the requirements. If a company blends renewable natural gas with regular natural gas, they can still claim the credit for the renewable portion as long as they have a contract with the producer documenting how much renewable gas is in the mix. The credit only applies to fuel produced in the United States and used domestically—foreign-produced gas doesn't qualify.

For most businesses, this means the government will essentially reimburse them $1 per gallon of renewable natural gas they produce or use. This could lower operating costs for companies that switch to this fuel source and create new business opportunities in renewable gas production and distribution. The bill also includes safeguards to prevent companies from claiming the same credit twice for the same fuel and requires proper documentation and registration to prevent fraud. The incentive is designed to reduce pollution and greenhouse gas emissions while supporting job creation in the renewable energy sector.