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.
More Green Fleet
Fuel Management's Next Evolution Centers on Connected Fleet Technology
Learn how fleets are integrating fueling, telematics, tank monitoring, EV charging, and data systems to improve efficiency and visibility.
Read More →
Landi Technologies Achieves CARB Certification of Ford 7.3L RNG/CNG Platform
Landi Technologies has gained CARB certification of its Ford 7.3L Renewable Natural Gas (RNG) and Compressed Natural Gas (CNG) platform for the Ford E-450, F-450/550/600, F-650/750, and F-53/59 platforms.
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 →
Epic Charging Acquires Bluedot Technologies
Epic Charging has acquired Bluedot Technologies, expanding EV fleet charging access to more than 80% of U.S. public charging networks.
Read More →
CALSTART Adds 64 New Sites and Features to Its Medium- and Heavy-Duty Zero-Emission Infrastructure Map
CALSTART’s interactive National Medium- and Heavy-Duty Zero-Emission Infrastructure Map now locates approximately 1,500 ports at 162 total public, semi-public, and shared electric vehicle (EV) charging and hydrogen refueling facilities for Class 2b-8 trucks.
Read More →
Mack Trucks Expands Full-Service EV Infrastructure Providers
Mack Trucks has expanded its comprehensive Turnkey Solutions program for Mack battery-electric vehicle customers with the addition of two new full-service providers, ABM and Lane Valente Industries.
Read More →
EV Realty Opens Major Truck Charging Hub in California’s Inland Empire
EV Realty’s San Bernardino Powered Properties’ truck charging hub, which has now opened, can serve over 200 medium- and heavy-duty trucks per day.
Read More →
WEX Launches Solution to Close the EV At-Home Charging Visibility Gap for Fleets
WEX unveiled its EV At-Home with Vehicle Fraud Protection, which ensures accurate and secure reimbursement for at-home charging.
Read More →
Toyota Motor Corporation to Join Daimler Truck & Volvo Group in Fuel Cell Joint Venture Cellcentric
Toyota intends to join Daimler Truck and Volvo Group as an equal shareholder in Cellcentric. All three shareholders intend to further strengthen Cellcentric as a leading manufacturer of fuel cell systems for heavy-duty commercial applications.
Read More →
