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At PowerGen International 2025, the Propane Education & Research Council (PERC) showcased how propane is driving innovation in power generation through five breakthrough technologies from leading partners. These solutions offer scalable, efficient, and environmentally responsible power for a wide range of applications—from construction sites and EV fleets to large municipal infrastructure and emergency backup systems.
Propane in Power Generation
Propane offers several distinct advantages over diesel and gasoline. It’s non-toxic, meaning it won’t contaminate soil or groundwater, and it emits significantly fewer greenhouse gases than gasoline or diesel in power generation applications. It’s also more stable in storage, making it ideal for backup power applications. But perhaps most importantly, propane-powered systems are now available that meet diverse operational needs with cleaner performance, higher reliability, and lower operating costs.
Whether used as prime, backup, or towable power, propane brings measurable advantages in sustainability and cost-efficiency, particularly in environments where the electric grid is inaccessible, unreliable, or prohibitively expensive.
Five Propane-Powered Innovations
- Clarus Energy Systems: Volt Express – Portable EV Charging and CHP System
- Eco Power Equipment: CIPR-25K Mobile Fuel Trailer
- Guascor Energy: G-18SL Gas Engine
- Wildcat Power Gen: Roughneck 60KW Generator
- Power Solutions International (PSI): 13L Propane Engine
One of the most buzzworthy innovations from PowerGen International 2025 was Clarus Energy Systems’ Volt Express. This mountable mobile power system integrates electric vehicle (EV) charging and combined heat and power (CHP) capabilities into a single product. Developed in collaboration with 2G Energy, the Volt Express delivers on-demand electricity and thermal energy, ideal for interim power needs for remote locations, special events, or business continuity during outages. According to Clarus, the Volt Express can charge a light-duty commercial EV in as little as forty minutes. The Volt Express can also be mounted to either a skid or trailer for increased mobility, features remote monitoring and diagnostic capabilities, and, like most propane-powered systems, is highly scalable to match demand.
On construction sites where grid access is unavailable or unreliable, clean, portable energy is essential. Eco Power Equipment’s mobile fuel trailer is designed specifically to meet these demands. With enough electrical capacity to support both standby and prime applications, this towable and skid mountable generator can run for 77 hours at 50% load or 52 hours at 100% load. It features an integrated power distribution system for quick and simple connections, a weatherproof enclosure with 110% fluid containment, and a fully programable controller with remote monitoring capabilities.
With propane’s 98% cleaner emissions profile compared to diesel, the CIPR-25K is a standout solution for commercial job sites prioritizing low environmental impact without sacrificing performance.
For larger applications such as military bases, municipal buildings, or industrial operations, reliability is crucial for ensuring productivity and driving optimal performance. The G-18SL is an 18-liter propane engine from Guascor Energy. The G-S18SL is available as a standalone engine, genset, or fully containerized unit, offering plenty of flexibility for large scale operations.
Wildcat engineered their lineup of Roughneck generators for long run intervals in harsh environments. Built for emergency and industrial applications, the Roughneck’s liquid-cooled engine is designed for lengthy extended run times and multi-thousand-hour lifecycles. Industries like agriculture, disaster relief, first responders, telecommunications, and construction can rely on the Roughneck’s continuous use capability and superior fuel efficiency with propane in both standby and prime configurations.
PSI has long been a leader in propane engine technology. Their 13-liter engine at PowerGen International 2025 represented their robust lineup of propane-powered engines for standby, limited runtime power, and prime operation in heavy-duty mission critical applications.
The Alternative Technology Demonstration & Research Program
During PowerGen International 2025, PERC also shared information about its recently launched Alternative Technology Demonstration & Research Program. This program offers commercial and industrial businesses the opportunity to earn compensation by contributing valuable data on propane-powered cooling and CHP systems, aiming to inform the next generation of power solutions.
This effort, combined with the innovations unveiled at PowerGen International 2025, underscores propane’s rising role in the global energy conversation.
Conclusion
From rugged generators to sophisticated EV charging platforms, the innovations featured at PowerGen International 2025 prove that propane is a future-ready solution that addresses critical energy needs across a wide range of applications.
Learn more about these technologies at percstates.wpenginepowered.com