Coal Nation
Coal Nation
Podcast Description
Coal Nation is your go-to podcast for insightful discussions, expert interviews, and industry updates that highlight the people, companies, and innovations keeping the coal industry strong. Each episode delivers valuable perspectives on the latest developments, best practices, and key issues shaping American energy, manufacturing, and global trade. Whether you're a coal producer, energy provider, or industry advocate, Coal Nation is here to inform, inspire, and strengthen the community driving our nation’s energy future.
Podcast Insights
Content Themes
The podcast covers essential topics impacting the coal industry, including legislative advocacy, sustainability efforts, and the evolving role of coal in energy transitions. Episode examples include discussions on the ACC's rebranding strategy, technological innovations like rare earth mineral extraction, and insights into international coal markets and their significance for U.S. exports.

Coal Nation is your go-to podcast for insightful discussions, expert interviews, and industry updates that highlight the people, companies, and innovations keeping the coal industry strong. Each episode delivers valuable perspectives on the latest developments, best practices, and key issues shaping American energy, manufacturing, and global trade. Whether you’re a coal producer, energy provider, or industry advocate, Coal Nation is here to inform, inspire, and strengthen the community driving our nation’s energy future.
Episode Overview
In this episode of Coal Nation, host Emily Arthun sits down with Steve Shallenberger, former Air Force Top Gun instructor and co-founder of Rivotto. They explore how Rivotto’s innovative NX25 technology is transforming coal power generation from the inside out. Rather than using expensive bolt-on equipment, NX25 is a non-hazardous supplemental fuel that works inside the combustion flame to increase coal efficiency, reduce critical emissions like NOx and CO2, and minimize boiler wear. The two also discuss the vital importance of preserving America’s baseload coal power to win the global AI race.
Key Takeaways:
Combustion Innovation: Rivotto’s NX25 is a non-flammable, non-hazardous liquid technology injected directly into the coal feeder, acting inside the flame to make the boiler run more efficiently.
Emissions Reduction: Field tests show NX25 significantly reduces criteria pollutants, including a 28% drop in NOx, while also lowering CO2 concentrations and maintaining stable carbon monoxide levels.
Protecting Plant Infrastructure: Testing revealed that NX25 reduces slag buildup by approximately 47% and is less aggressive on carbon steel boiler tubes than standard flue gas, protecting the plant’s metals.
Extending Plant Life: By improving margins and reducing emissions, this technology offers a lifeline to aging coal plants facing retirement pressures from regulations.
Powering the AI Race: Shallenberger emphasizes that maintaining and building coal facilities is a matter of national security, providing the massive, reliable energy infrastructure required for the United States to lead the global AI race.
Resources & Links:
Learn more about the American Coal Council → www.americancoalcouncil.org Learn more about Rivotto→ https://www.rivotto.com/
Follow ACC on Social Media: LinkedIn | Facebook | X (Twitter)
Subscribe to American Coal Magazine → Magazine Link

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