Amp Americas Hits Clean Energy Milestone, Updates Leadership
Amp America has helped eliminate 500,000 tons of CO2 greenhouse gas emissions, which is the equivalent of taking 100,000 cars off the road for one year. Additionally, Clay Walton has joined the company as vice president of RNG Services.

In July 2019, the company announced both a $75 million investment for new dairy RNG projects led by EIV Capital to support the continued growth and momentum that Amp Americas has built within the dairy RNG business, as well as an investment in its three flagship Indiana dairy RNG projects, including the largest on-farm biogas to fuel operations in the country.
Photo: Amp Americas
Amp Americas, part of the renewable transportation fuel industry, announced a milestone of 500,000 tons of CO2 greenhouse gas emissions eliminated, which is the equivalent of taking 100,000 cars off the road for one year. Additionally, Clay Walton has joined the company as vice president of RNG Services.
Walton will be responsible for leading and managing the company’s operations and maintenance capabilities and asset management services both internally and externally. As a member of Amp America’s senior leadership team, Walton will be tasked with overseeing new business evaluation, service execution strategies, continuous improvement, and asset management for Amp America’s operating assets and third party RNG assets. Walton will also further Amp’s unique expertise and leadership in biogas operations by promoting and developing RNG services to external clients’ operating plants.
Walton brings more than 30 years of industry experience leading operations, engineering, technology and asset management environments supporting $100+ million in renewable energy projects. Prior to joining Amp Americas, Walton was vice president of asset management at equity investment firm Ultra Capital where he led project O&M development and execution, and was responsible for long-term asset management of the company’s sustainable infrastructure investments. Walton holds a M.S. in environmental engineering from Colorado School of Mines and a B.S. in mechanical engineering from The University of Oklahoma.
“Clay’s wealth of leadership experience in creating operational value and his track record of performance will be extremely valuable as we continue to further scale our RNG Services project portfolio,” said Grant Zimmerman, CEO of Amp Americas. “We’re preparing to begin operations at our newest midwestern dairy biogas project at three farms. Clay will oversee our commissioning and operations for this project when it starts up this fall, as well as continue to oversee operations at our original Indiana asset portfolio.”
In July 2019, the company announced both a $75 million investment for new dairy RNG projects led by EIV Capital to support the continued growth and momentum that Amp Americas has built within the dairy RNG business, as well as an investment in its three flagship Indiana dairy RNG projects, including the largest on-farm biogas to fuel operations in the country.
Originally posted on Work Truck Online
More Green Fleet

Inspiration Mobility Acquires Key Electrada Assets
Inspiration Mobility Group has acquired select assets of Electrada, adding the fleet electrification provider's team, technology, and charging infrastructure development capabilities to its energy management business.
Read More →
Turning Connected Vehicle Data Into Decisions That Matter
Fleet leaders have more data than ever, but turning that data into clear, actionable decisions remains a challenge. This white paper shows how leading organizations are using connected vehicle data to improve safety, reduce costs, and optimize fleet performance. Learn how to turn insight into action across your fleet.
Read More →Are You Tracking Your Fleet's True Total Cost of Ownership?
Bobit Business Media surveyed 190 fleet professionals and found that while most fleets are tracking costs, fragmented systems and data gaps are keeping true TCO visibility out of reach. With rising pressure to control spend in an increasingly volatile environment, the gap between what fleets think they know and what the data actually shows is wider than you might expect. See how your peers are managing costs today and where the industry still has room to improve.
Read More →
Hybrids: Electrification Without the Challenges
For fleet managers, fuel is one of the biggest line items in the budget — and it's one hybrids can shrink without changing how your people work. Download the eBook to see the numbers, understand the technology, and get a step-by-step guide to making the switch.
Read More →
Startup ZMD Motors Developing Electric Conversion for Ram 5500 Work Trucks
Detroit-based company says it has begun early development of a system to convert internal combustion Ram 5500 chassis-cab trucks to electric power.
Read More →
U.S. EV Adoption Is Climbing, but Commercial and Passenger Markets Diverge
New industry group data revealed that light-duty electric vehicle sales are hitting record market share and volumes, while commercial EV volume dipped. What’s driving the fluctuations?
Read More →
How To Upfit Electric Work Trucks and Vans
The biggest challenge lies in balancing additional equipment and accessories with EV battery capacity and range.
Read More →
How Fleets Can Adjust Approaches To EV Adoption
With the expiration of federal incentives, EV success now hinges less on government policy and more on discounts, battery tech progress, increased range, and broader infrastructure.
Read More →
Despite World Troubles, Forward Thinking Guides Fleets
Fleet operators shared their challenges during an annual conference that embraced the latest advances across all aspects of running private- and public-sector vehicles.
Read More →
GM Energy Details Partnerships and Targets for Public Charging Build-Out
EVgo, Pilot, ChargePoint and IONNA named; goal is 35k GM-invested DC stalls by 2030, with customer-experience upgrades at sites.
Read More →