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Decarbonizing Long-Haul Transportation

Author
Antenna Group
Published
Tue 09 Sep 2025
Episode Link
http://antennagroup.com/

Could retrofitting existing diesel fleets be faster than waiting for electric alternatives?

Paul Gross, CEO and co-founder of Remora, joins the podcast to discuss his company's revolutionary approach to mobile carbon capture technology. At just 28, Gross has raised $60 million to retrofit semi-trucks and locomotives with systems that capture up to 90% of CO2 emissions. Unlike traditional electrification efforts that struggle with heavy-duty transport, Remora's solution works with existing diesel fleets. "We wanted to take carbon capture from being this big over budget construction project to being this product that can be manufactured over and over again," Gross explains. The company turns captured CO2 into beverage-grade liquid carbon dioxide, addressing surprising market shortages. Can retrofitting existing transportation infrastructure accelerate decarbonization faster than waiting for full fleet replacement?

Paul Gross is the CEO and co-founder of Remora, a pioneering carbon capture company that retrofits semi-trucks and locomotives with technology to capture up to 90% of CO2 emissions. At 28, Gross has already been named to Forbes 30 Under 30 and recently closed a $60 million Series B funding round. A Yale University graduate with a background in statistics and data science, Gross founded Remora in 2020 after recognizing that heavy-duty transportation sectors couldn't be easily electrified. Based in Detroit, he's leading efforts to commercialize mobile carbon capture technology, turning captured emissions into valuable liquid CO2 for food, beverage, and manufacturing industries while addressing critical supply shortages.
 

In This Episode: 

 

(00:00) Paul Gross background 

(03:35) Paul's journey from Yale to founding carbon capture company

(07:35) Age of adoption story and carbon capture evolution

(10:04) Transportation sector challenges with electrification alternatives

(14:06) Economics and revenue model for carbon capture technology

(17:08) Innovation and adoption happening simultaneously in climate tech

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About the show: 

The Age of Adoption podcast explores the monumental transition from a period of climate tech research and innovation – an Age of Innovation – to today's world in which companies across the economy are furiously adopting climate solutions - the Age of Adoption. Listen as our host, Keith Zakheim, CEO of Antenna Group, talks with experts from across the climate, energy, health, and real estate sectors to discuss what the transition means for business and society, and how corporates and startups can rise above competitors to lead in this new age. 

This podcast is brought to you by Antenna Group, an award-winning integrated marketing, public relations, public affairs and digital agency that partners with the world’s most exciting and disruptive companies across cleantech, mobility, real estate, healthcare, and emerging B2B tech sectors. Our clients are transformational and distinguished corporations, startups, investors, and nonprofits that are at the bleeding edge of the Age of Adoption. Visit antennagroup.com to learn more.

Resources:
Paul Gross LinkedIn
Antenna Group
Keith Zakheim LinkedIn

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