Brightmark RNG Holdings, a joint venture (JV) between Chevron USA and Brightmark Fund Holdings, has achieved a milestone by delivering first gas at ten renewable natural gas (RNG) projects across the Midwest.

The announcement marks a major step for the JV, which now owns and operates a total of 15 RNG projects in a region that produce nearly 43% of nations agricultural output.

Brightmark’s method for minimising methane emissions entails partnering with farmers to generate RNG via anaerobic digestion. This approach gathers organic waste, processes it to release methane and refines it into RNG suitable for use as fuel in transportation.

Brightmark founder and chief executive officer Bob Powell said: "We are extremely excited to see these projects come online and begin reducing methane emissions while driving economic development in local communities.

"This milestone demonstrates the scalability of these solutions and determination from farmers to reduce methane emissions in one of the nation's largest agricultural regions."

To date, Brightmark has made a notable impact on the environment by reducing more than 1.2 million tonnes of CO₂ emissions through its RNG circularity centres.

This achievement is comparable to the carbon sequestration of approximately 20 million trees over a decade.

The company's efforts align with global initiatives to reduce greenhouse gases and combat climate change.

Chevron Renewables vice-president Nuray Elci said: “Delivering first gas at ten farms is a significant milestone. Transitioning to a lower carbon intensity energy economy demands, among other things, ambitious goals, innovation and practical solutions. This success highlights renewable natural gas' potential and fosters new opportunities for transport, industry and consumers.”