Debunking Propane Misconceptions

NPGA's Response to the Kashlan Research Group Study

Published on July 11, 2023


Propane, a versatile and widely used fuel, has been a reliable energy source for various applications. Recently, a study conducted by the Kashlan Research Group raised concerns about the environmental impact and safety of propane gas. In response, the National Propane Gas Association (NPGA) has come forward to address the study's findings and provide a balanced perspective on propane's use as a clean and efficient energy source. In this blog post, we will delve into the NPGA's response, exploring their viewpoints and clarifying misconceptions about propane gas.

Understanding the Kashlan Study

The Kashlan study aimed to evaluate the environmental impact of propane gas as a fuel source compared to other alternatives. While the study highlighted some potential concerns, it is essential to critically examine the methodology, assumptions, and limitations of any research to gain a comprehensive understanding of the topic.

NPGA's Key Points

Propane as a Low-Emission Fuel: The NPGA emphasizes that propane is a low-emission fuel compared to other fossil fuels. Propane combustion produces significantly fewer greenhouse gas emissions, sulfur oxides, and nitrogen oxides. It is considered a cleaner alternative to gasoline, diesel, and coal. Moreover, advancements in propane technology, such as high-efficiency appliances and cleaner-burning engines, have further reduced emissions.

Propane Safety: The NPGA recognizes that safety is of utmost importance. Propane has an excellent safety record when handled and stored properly. The association works closely with industry experts and regulatory bodies to establish rigorous safety standards and guidelines. Additionally, propane suppliers, distributors, and retailers adhere to strict safety protocols to ensure safe handling and use of propane.

Propane Storage and Transport: The NPGA addresses concerns regarding the storage and transport of propane. The industry follows stringent regulations and best practices to ensure safe transportation and storage of propane, minimizing the risk of accidents. Propane storage tanks are designed with safety features, including pressure relief valves and gauges, to prevent overfilling and other potential hazards.

Propane as an Energy Solution: The NPGA highlights propane's versatility as an energy solution. Propane is widely used for residential heating, cooking, and hot water generation. It also serves as an essential fuel for commercial applications, including forklifts, generators, and fleet vehicles. Propane is particularly valuable in off-grid areas where it provides a reliable and cost-effective energy source.

Addressing Misconceptions

Carbon Footprint: The Kashlan study suggested that propane may have a higher carbon footprint compared to other fuels. However, this conclusion fails to consider the complete life cycle analysis of propane, including extraction, processing, and distribution. When evaluated comprehensively, propane demonstrates a lower carbon footprint compared to many other energy sources.

Environmental Impact: While the Kashlan study raised concerns about the environmental impact of propane extraction, it's worth noting that the propane industry has implemented sustainable practices to minimize environmental consequences. These practices include responsible drilling techniques, efficient extraction methods, and stringent environmental regulations to protect air and water quality.


In response to the Kashlan study, the National Propane Gas Association has provided a measured and informed perspective on the environmental impact and safety of propane gas. Propane continues to be a valuable energy source, offering numerous advantages over other fossil fuels. It is crucial to consider a balanced view that acknowledges the advancements made in the propane industry to mitigate environmental impact and enhance safety.

As consumers and policymakers seek cleaner and more sustainable energy alternatives, propane's role as a low-emission fuel cannot be overlooked. The NPGA's response to the Kashlan study highlights the propane industry's commitment to innovation, safety, and environmental stewardship

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