The best fuel for the planet. And your budget.
Renewable natural gas (RNG) is a mature and dependable solution that’s been fueling the transportation industry for over a decade. Major fleets across all sectors – from refuse to transit to heavy-duty trucking – rely on RNG as their workhorse alternative fuel because of its significant environmental and economic benefits.
Cleaner
As a sustainable biofuel, RNG dramatically reduces carbon emissions versus diesel.
Affordable
RNG is a domestically produced, stable-priced fuel that costs significantly less than diesel.
Proven
RNG is trusted by major fleets like UPS, Amazon, WM, LA Metro, and NYMTA.
RNG for the long haul
The Cummins X15N engine is revolutionizing the heavy-duty trucking industry. With power ratings up to 500 hp, torque up to 1850 lb-ft, and a 750+ mile range, RNG-fueled vehicles now stand on equal footing with their diesel counterparts in terms of performance, while racing ahead in sustainability.
Curious if the X15N has what it takes to meet the needs of your operations? Clean Energy has two X15N day cab demo trucks making their way around the country: a 2025 Peterbilt 579 and a 2026 Freightliner Cascadia.
What RNG fueling solution is right for you?
For nearly three decades, Clean Energy has built and maintained natural gas fueling stations across North America. We know what it takes to transition your fleet to RNG, whether it’s a fueling agreement that leverages our public network of fast-fill stations, or developing a private station designed to suit your operations.
Fast-fill
Time-fill
Get paid to switch to RNG.
Federal, state, and local grant opportunities exist to offset the cost of switching to RNG. At Clean Energy, we have a dedicated team available to help you navigate the grant application process and maximize your incentive award. We even have our own incentive programs, like the California RNG Fleet Fund, to help offset the cost of new RNG-powered vehicles.
What fleets are saying.
“The world has a trash problem. And the world has an emissions problem. Renewable natural gas, produced naturally from bio sources such as landfills and dairy farms, not only turns trash to gas, but it turns it into clean gas. Since RNG is supported by existing national infrastructure used to transport natural gas, it’s a winning solution that will help UPS to reach our ambitious sustainability goals.”
-Mike Casteel
UPS Director of Fleet Procurement
Let’s talk shop.
There’s a lot to consider when switching to an alternative fuel like RNG. Our full service team is here to make the transition as easy, seamless, and cost-effective as possible. We can discuss preferred fuel pricing for your fleet, assess whether a private station makes sense for your operations, advise on sustainability reporting, and even help you apply for grant funding. Our in-house suite of services is unmatched in the industry.
Let’s talk shop.
There’s a lot to consider when switching to an alternative fuel like RNG. Our full service team is here to make the transition as easy, seamless, and cost-effective as possible. We can discuss preferred fuel pricing for your fleet, assess whether a private station makes sense for your operations, advise on sustainability reporting, and even help you apply for grant funding. Our in-house suite of services is unmatched in the industry.
