Resources

Comparison of Real-World Emissions of Propane Yard Tractor with Diesel Yard Tractor for Port Applications
Climate change is one of the most important issues we are seeking to address in the United States today.  The transportation industry contributes the most (28%) to U.S. greenhouse gas (GHG) emissions followed by power generation (25%).
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Propane vs. Electric School Bus: Don’t Rush to Judgement
EPA announced the availability of the first round of funding under the $5 billion Clean School Bus Program, which was a major component of the bipartisan Infrastructure, Investment and Jobs Act, colloquially called the Infrastructure Law. Under this law, there is a guaranteed $2.5 billion available for implementing electric vehicle school buses while the remainder could be used for implementing electric, propane, and natural gas school buses.
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Fork(lifts) in The (Off-)Road: Should We Ban Internal Combustion Engines for Electric?
Learn why an abrupt shift towards zero-tailpipe mission forklifts would be a missed opportunity for accelerating decarbonization using low-carbon, renewable, and blends of renewable and low-carbon fuels like propane.
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Power Generation: The Emissions Shifting Problem
Propane power generation solutions that can work as standalone systems or in tandem with renewables, providing a low emissions and resilient alternative solution.
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Decarbonization of MD-HD Vehicles with Propane
Learn how propane autogas can make a significant impact on emissions in the medium duty and heavy duty truck categories.
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GTI / Nexight — Propane Greenhouse Gas and Criteria Pollutant Emissions Comparative Analysis
This study presents a comparative analysis of full-fuel-cycle GHG and criteria pollutant emissions in key propane markets.
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Vent-Free Gas Products Alliance — Unvented Gas Heating Products’ Indoor Air Quality Impact in Energy Conservation Structures
Read a study investigating the impacts of vent-free gas products on indoor air quality in single-family detached homes.
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West Virginia University — In-Use Emissions and Performance Testing of Propane-Fueled Engines
Read a study comparing the emissions of propane autogas school buses with diesel buses in real-world conditions.
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