Celebrate Propane’s Versatility and Reliability on National Propane Day, October 7th
The third annual celebration recognizes propane’s impact on powering Forklifts, Vehicles, and more The Propane Education & Research Council (PERC) has announced the third annual National Propane Day on October 7, 2024 — an opportunity to celebrate propane’s essential role in powering the everyday lives of Americans nationwide. The celebration also honors the hardworking men and women who keep our economy moving with propane-powered forklifts and equipment. “Propane is more than just an energy source; it’s a critical component that helps businesses, homes, and essential services run smoothly, safely, and efficiently,” said Tucker Perkins, president and CEO at PERC. “Whether it’s keeping homes warm, helping farmers during harvest, powering school buses, or providing backup power during emergencies, we are proud to celebrate the many ways propane is a dependable energy solution our country can rely on.” As energy reliability and sustainability remain top priorities for industries and consumers, PERC encourages everyone to explore propane’s benefits — particularly as it complements other renewable energy sources like wind and solar. In addition, the production of renewable propane from sustainable materials like vegetable oils, animal fats, and used cooking oil offers the same reliability as conventional propane but with an even smaller carbon footprint. As more demand is placed on ports, distribution warehouses, and other facilities to remove diesel equipment and/or electrify the entire operation, now is the time to ensure that decision-makers across the U.S. are aware of the benefits and opportunities with propane-powered technology and are selecting that technology for their operation. “Propane generates approximately 52 percent fewer greenhouse gas emissions compared to equivalent electricity from the U.S. grid and provides a versatile option for diversifying the nation’s energy mix,” said Jim Bunsey, senior manager of business development at PERC. “By incorporating propane, Americans can reduce the strain on the electric grid while maintaining a cleaner and more resilient energy infrastructure.” On October 7th, communities, businesses, and propane advocates across the country will join the PERC in celebrating National Propane Day. PERC invites everyone to learn more about propane’s contributions to energy equity, environmental responsibility, and economic savings at Propane.com and Propane.com/NationalPropaneDay.
Episode 434: The pivotal role of Propane in sustainable warehousing
In the latest episode of The New Warehouse podcast, Kevin welcomes an influential figure in the energy sector—Tucker Perkins, CEO of the Propane Education and Research Council (PERC). Perkins leads an organization at the forefront of educating users and promoting the safe, innovative use of propane across various industries, including material handling and warehousing. PERC distinguishes itself by focusing not on lobbying or codes but on the end-users of propane. Whether it’s for farmers, builders, homeowners, or forklift operators, PERC’s mission is to optimize the use of propane, ensuring that machines operate efficiently and sustainably. Safety and training are pillars of their work, as they strive to ensure that industry professionals and consumers alike are well-versed in handling propane with the utmost care. But what exactly does PERC do beyond safety and training? How does propane hold up against other energy options in the industry’s shift toward sustainability? Tune in to the full episode as they unpack these questions, revealing insights that could reshape how the warehousing industry thinks about energy. The Role of Propane in Modern Material Handling Perkins notes, “We’re quickly becoming a two-fuel society regarding material handling.” Its benefits—economic and environmental—pose a compelling case for its increased adoption. In distribution centers, particularly those operating at ports or locations with limited access to electricity, propane is more than just a fuel—it’s a solution. Perkins states, “Five years ago, I think we identified that distribution centers probably just didn’t have adequate access to electricity for what some of their needs are going to be.” This foresight has led to an innovative approach where propane not only powers traditional equipment but also supports the infrastructure for electric vehicles (EVs). The introduction of renewable propane bolsters the sustainable narrative of propane. Perkins points to its potential to reach zero or even harmful carbon emissions, providing a “great story to tell about using conventional propane in a material handling application.” Furthermore, the application of propane goes beyond mobility. Perkins shares insights into power generation: “We’re involved around the country now in using what I think is at least far better than using diesel generators—using propane power generators.” Whether stationary or mobile, these generators are crucial in powering electric vehicle infrastructure without diesel. Harnessing Propane for Sustainable Warehouse Operations Perkins challenges the conventional narrative that fossil fuels are inherently detrimental to the environment, suggesting that the efficiency and cleanliness of propane, particularly in internal combustion engines like forklifts, often outperform electricity derived from coal-dependent grids. “In vast parts of the country, you would better serve the environment by directly using propane,” he asserts. This insight is crucial for warehouse operators assessing their carbon footprint and energy strategies. In collaboration with industry giants such as Hyster-Yale, Toyota, and Mitsubishi-Cat, PERC is innovating for the future. Perkins shares, “We’re working on hybrid forklifts that combine the best of electric powertrains and internal combustion powertrains,” which signifies a leap towards optimizing efficiency and sustainability. The transformative work of PERC focuses not only on current solutions but also on the future of renewable energy sources. Perkins envisions a shift toward renewable propane, especially in states with stringent environmental standards, offering “zero carbon” alternatives. This forward-thinking approach places propane as a versatile and potentially game-changing fuel in the material handling industry, securing its role not just for the present but for decades. The Rise of Renewable Propane in Warehousing Perkins is not just advocating for a greener option; he’s showcasing a shift in the industry towards a zero-emissions goal. He highlights the vast potential of renewable propane, made from diverse feedstocks, including used cooking oils, agricultural oils, and even recycled plastics. His narrative is not limited to hypotheticals; he describes how these processes have moved “from the lab into pilot scale and commercial scale.” The increasing adoption of renewable propane in states like California, Washington, and Oregon is paving the way for its wider acceptance across the warehousing industry. Perkins’ vision is clear: to harness the potential of propane as an energy source that ticks all the boxes for warehouses striving to stay ahead in a competitive, cost-sensitive, and environmentally-conscious market. His parting insight speaks volumes about the future trajectory of energy use in material handling and distribution, making propane not just a specialty but a strategic asset for the warehousing sector. Key Takeaways on Propane in Warehousing Propane is a versatile solution in material handling, with innovation pushing it from a traditional fuel to a key player in sustainable energy. Perkins challenges the environmental impact of fossil fuels, proposing propane, mainly renewable propane, as a cleaner alternative to coal-dependent electricity. Renewable propane is gaining traction as a strategic asset for zero-emission goals in warehousing, with industry collaborations fostering hybrid forklift technologies. The New Warehouse Podcast EP 434: The Pivotal Role of Propane in Sustainable Warehousing
Top tips to keep Forklift Fleet Operators safe
Forklifts are an everyday essential in material handling operations, which is why forklift safety is a top priority in the industry. Ninety percent of Class 4 and 5 forklifts are powered by propane, which is why proper propane safety practices are an important priority for crews across the country. With safety top of mind this June, below are some of the top tips for operators, floor workers, and truck drivers alike to stay safe around forklifts. Universal Forklift Safety Tips Complete routine checks of equipment before operating and notify management of damages or problems. Wear proper PPE such as hard hats, protective footwear, eyewear, and high-visibility clothing on the warehouse floor and while operating a forklift. Buckle up every time. This may seem obvious, but it’s an essential tip to remember. Overturned forklifts are a leading cause of forklift-related accidents. Move slowly and use the horn. Collisions could happen when vision is obstructed. Using the horn at every intersection will keep pedestrians and other operators safe. Know your forklift’s weight capacity and adhere to it. Exceeding the weight capacity of a forklift significantly increases the risk of tipping and injury. Lower, park, and set. Always lower the forks, use the parking brake, and set the controls to neutral when finished operating a forklift. Safely parking the machine reduces the risk of unintended movement and injury. Use wheel blocks to secure the forklift further, especially if parking on an incline. Mind the ramp. Drivers should always carry a load pointing up an incline with their heads pointed in the direction they are going. If unloaded, keep the forks pointed downgrade. Inspect forklift fleets regularly. Regular maintenance helps prevent unnecessary damage to the equipment and keeps employees safe. Keep forklifts clean and free from excess oil and grease. Propane Forklift Safety Tips Inspect propane cylinders before operation. Check cylinders for rusting, dents, gouges, and leaks. Cylinders that show signs of wear or leaks shouldn’t be used and may need to be replaced, even if within the cylinder’s requalification date. Use proper lift techniques to place a cylinder onto a forklift and wear protective gloves. Carefully place the cylinder into the cradle so the cylinder pin enters the locating hole in the cylinder collar. Once properly situated, secure the cylinder by tightening the brackets and check for leaks using a leak detection solution. Secure the pressure relief valve on the cylinder. Before connecting, confirm the cylinder valve is closed. Once placed in the cradle, operators should check that the pressure relief valve fitting is roughly 180 degrees from the forklift’s locating pin. Firmly tighten the gas line to the service connection. Close the service valves on cylinders when not in use. This helps prevent potential injury around internal combustion engines and unintended fuel loss. Store propane cylinders in a secure rack or cage. The cylinders should be stored horizontally with the pressure relief valves in the uppermost position, and operators should use proper lifting techniques when removing cylinders from storage and placing them onto a forklift. Propane cylinder storage racks must be located at a safe distance from heat or ignition sources, protected from the elements, and kept away from stairwells and high-traffic areas. Warehouses, factory floors, and distribution centers have many moving parts as well as people coming and going. With proper signage, training, and storage, propane is a safe energy source to power forklifts year-round, both indoors and out. Remember to regularly review safety measures with forklift operators and workers not just during the month of June, but every day. To learn more about propane forklifts, visit Propane.com/forklifts. About the Author: Gavin Hale is the Vice President of Business Development of the Propane Education and Research Council. The Propane Education & Research Council is a nonprofit that provides leading propane safety and training programs and invests in research and development of new propane-powered technologies. PERC is operated and funded by the propane industry. PERC programs benefit a variety of markets including transportation, agriculture, commercial landscaping, residential, and commercial building.
New Study: Propane terminal tractors up to 99 percent cleaner than diesel
Port Newark Container Terminal emissions data shows propane far surpasses diesel in terminal tractor emissions reduction New data released from the Propane Education & Research Council (PERC) and Port Newark Container Terminal (PNCT) shows propane-powered terminal tractors are significantly cleaner than their diesel counterparts in several key emissions reduction areas. In recent testing at PNCT, researchers collected emissions data from a MAFI-manufactured propane terminal tractor and Tier 4 diesel technologies. The results confirm the propane-powered tractor yielded 99 percent fewer nitrogen oxide (NOx) composite and idle emissions than either diesel tractor. Additionally, the propane tractor produced 77.5 percent fewer THC idle emissions, 14 percent fewer brake-specific carbon dioxide emissions, and 75 percent fewer TPM emissions than diesel tractors. MAFI’s propane tractor is powered by Power Solutions International’s (PSI) 8.8-liter propane engine, which is over 90 percent cleaner than mandated U.S. Environmental Protection Agency (EPA) standards and certified to the optional ultra-low NOx emissions standard as defined by the California Air Resources Board (CARB) for heavy-duty engines with .02 grams of per brake horsepower. Plus, the propane engine competes with diesel engines on performance, providing 270 horsepower with 565 lb-ft of torque. “This near-zero emissions technology terminal tractor is available now for an affordable price,” said Gavin Hale, vice president of business development at the Propane Education & Research Council (PERC). “Propane technology adoptions are continuing to grow at ports, terminals, and warehouses throughout the country to eliminate diesel emissions and make significant strides toward greenhouse gas reduction.” Not only are propane-powered terminal tractors cost-effective, there is also grant money available through the Diesel Emissions Reduction Act (DERA) to support the transition to clean propane-powered fleet technology. This includes terminal tractors, propane autogas fleet vehicles, and energy production technology.
Propane Council encourages Ports to apply for funding
Grant funding applications are now open for safety, efficiency, and reliability improvement projects The U.S. Department of Transportation Maritime Administration (MARAD) recently opened applications for the Port Infrastructure Development Program (PIDP). More than $600 million in grant funding is available for projects that include environmental and emissions mitigation measures and terminal equipment upgrades. Heavy-duty diesel equipment in ports, such as forklifts and yard tractors, are a leading cause of air pollution within nearby communities. With this funding, ports can begin replacing their diesel and gasoline-powered equipment with clean energy alternatives such as propane-powered port tractors, forklifts, and other cargo handling equipment (CHE). In fact, best-in-class propane forklift engines produce 97 percent fewer hydrocarbon and nitrogen oxide (NOx) emissions when compared with similarly sized diesel forklifts without any drop-off in payload or power. “This funding brings the opportunity for ports to take immediate steps toward decarbonization,” said PERC’s director of off-road business development Joe Calhoun. “Propane is a clean, powerful, dependable energy option available right now that can improve quality of life in surrounding port communities.” Along with CHE upgrades, propane-powered charging infrastructure, such as mobile charging pods and anti-idling shore power technologies, are also eligible for funding. This is a cost-effective and low-emissions strategy to provide immediate clean energy power for CHE and other mobile equipment. Because propane is affordable, ports can more quickly implement clean solutions to accelerate emissions reductions. Propane-powered microgrid projects are also eligible for PIDP grant funding. Microgrids are local, isolated, and independent electric grids that can be either grid-connected or disconnected. The microgrids produce power with a combination of propane generation equipment and renewable sources like wind and solar. By combining ultra-low emissions propane with renewable energy sources, ports are able to significantly reduce emissions. Beyond emissions reductions, propane-powered microgrids provide autonomy and resilience that keeps the lights on, assures equipment is charged, and assists with making sure containers stay moving in the ports — even when the grid fails. Qualified projects can be located within the port, outside a port boundary and directly related to port operations, or as an intermodal port connection. Grant applications must be submitted through Grants.gov by 11:59 p.m. EST on April 28, 2023. For grant writing support, reach out to PERC at Propane.com/Contact. There are many ways propane can help ports improve efficiency and reduce their carbon footprints. To learn more, visit Propane.com/Ports.
Achieve a cleaner, low-carbon operation with propane
Forklifts are essential for any warehouse, distribution center, or production facility, and choosing the right energy source for forklifts has an immediate impact on operations and a lasting repercussions on the environment. Supply chains contribute significantly to a company’s carbon footprint. In fact, the carbon emissions in supply chains are, on average, four times those of a company’s direct operations. Forklift fleets are often the workhorse of these operations, and using propane-powered forklifts creates an opportunity for warehouses and distribution centers to significantly improve their carbon footprint. Propane equipment ensures sustainable, low-carbon operation Propane is a clean, low-carbon alternative energy source. According to the Propane Education & Research Council (PERC) when propane is used to power forklifts, sulfur oxide (SOx) emissions are reduced by 76 percent compared with electric grid emissions that power battery-operated equipment. Nitrogen oxide (NOx) and hydrocarbon emissions are reduced by 94 percent compared with diesel models. A research paper published by PERC, Fork(lifts) in the (Off) Road: Should We Ban Internal Combustion Engines for Electric? compares the lifecycle emissions profiles of propane and electric forklifts. Findings show that in most states, propane forklifts are the cleaner option compared with electric forklifts, especially when considering marginal electric grid emissions. The case for internal combustion engine (ICE) forklifts becomes even stronger with hybrids and renewable fuels. In fact, nearly all propane ICE forklift technologies emit extremely low criteria pollutants compared to the regulatory standards. The analysis used available engine certification emissions data published by the Environmental Protection Agency (EPA). The study presented the following scientific findings: A true zero-emissions forklift does not exist. Hybrid electric forklifts, when paired with both conventional and renewable fuels, emit less CO2 than battery-electric forklifts in well-to-wheel emissions. For most states, NOx emissions from propane-powered forklift engines can be less than half that of battery-electric forklifts powered by the electric grid. 314,000 ICE forklifts are operating in California alone. Replacing all ICE forklifts in the state with battery-electric forklifts would require nearly 10 GWh/day of additional charging capacity. This is important as forklift managers across the US work to navigate new emissions requirements for Class 4 and Class 5 forklifts. The California Air Resources Board (CARB) is pursuing a ban on all equipment that uses diesel, propane, natural gas, and gasoline—and mandating the use of battery electric and hydrogen fuel cell electric forklifts only. Propane’s edge over electric comes down to electric’s full-fuel-cycle emissions including those produced in the manufacturing, transportation, and disposal of electric forklift batteries, as well as the generation and distribution of electricity. Propane’s low-emissions profile allows the equipment to safely operate indoors (in properly ventilated environments) and outdoors. In fact, well-maintained propane forklifts meet or exceed nationwide indoor air quality standards. When selecting a forklift energy source, companies making the choice between electric and propane-powered equipment often rely on the fact that electric equipment produces zero emissions during operation but tends to overlook its full emissions profile, which includes well-to-wheel emissions. Propane produces significantly fewer lifecycle emissions than both diesel and electric and is the best choice for businesses interested in reducing their carbon footprint. Going green doesn’t have to break the budget Many companies that are looking to reduce emissions have noticed that it can sometimes come with a higher price tag. With propane forklifts, companies can reduce emissions more cost-effectively than other energy sources. Propane forklifts offer cost savings throughout ownership. The capital costs of propane-powered forklifts can be up to 30 percent lower than those for electric when factoring in the equipment needed for battery recharging. Propane helps avoid these extra expenses, saving money for other line items like new employees, additional training, or business development, to name a few. Businesses operating on propane may also be able to lock in a mutually beneficial fuel contract with their local propane supplier for more savings and financial peace of mind. While the duty cycle of forklift applications varies, one propane cylinder will power a forklift for an entire eight-hour shift. An equivalent battery-electric lift often does not last a full eight hours of continuous use. Propane forklifts are also 90 percent efficient versus electric forklifts which are about 25-30 percent efficient from generation to distribution. Material handling professionals continue to choose propane as the best power source. Propane forklifts’ ability to work around the clock and reduce emissions, while keeping costs in check, are just a few reasons that business owners count on them to get the job done. Read the full Fork(lifts) in the (Off) Road: Should We Ban Internal Combustion Engines for Electric? report at Propane.com/Forklifts, and discover additional propane forklift benefits. About the Author: Joe Calhoun is the director of off-road business development for the Propane Education & Research Council. He can be reached at joseph.calhoun@propane.com
National Propane Gas Foundation kicks off scholarship program
The National Propane Gas Foundation Scholarship Fund (NPGF/SF) program kicked off on Dec. 15. Children of employees of NPGA member companies, state propane associations, or PERC are eligible to apply. Applicants may be pursuing any course of study at two- and four-year colleges or technical, trade, or vocational schools. Students pursuing propane-related careers are especially encouraged to apply. Every year, the NPGF/SF awards $1,000 and $2,000 scholarships, including the PERC/Roy W. Willis Scholarship, to more than 100 students. Since 1994, the NPGF Scholarship Fund has awarded more than $2.25 million to more than 1,500 children of NPGA member company employees. The application window is open from Dec. 15, 2022 to Feb. 15, 2023. Questions? Contact scholarship@npga.org.
Emerson reinvents Pressure Relief Valves to improve performance and reduce emissions
New Crosby Balanced Diaphragm and Bellows leak detection pressure relief valve solutions improve performance, safety, and reliability while reducing emissions Emerson has announced the release of two new-to-the-world technologies for the Crosby™ J-Series pressure relief valve (PRV) product line. The first is a Balanced Diaphragm, which eliminates the need for bellows in PRVs, while providing balanced operation against backpressure to lower the cost of ownership and enhance performance. The second technology is Bellows Leak Detection, enabling remote detection of bellows ruptures in PRVs, with the capability to reduce and accurately calculate volumetric emissions in real time. Where backpressure is present, spring-loaded PRVs often utilize bellows to ensure balanced operation. Data analysis from 30,000 PRV service records across different industries and valve brands shows a bellows failure rate between 2% to 6%. In other words, a plant with 1,000 bellows PRVs may have between 20 to 60 PRVs continuously operating with damaged bellows. The most common causes of bellows failures are excessive backpressure and rapid cycling. Ruptured bellows will cause fugitive emissions and may prevent valve operation at the designed set pressure, with the risk of catastrophic overpressure events. The Crosby Balanced Diaphragm can replace bellows in PRV applications to address these and other issues. Its innovative design extends the backpressure limits from 60% to 80% and increases the Kb backpressure correction factor by up to 15%, expanding the application range of spring-loaded PRVs. The Kb factor is used to size PRVs when they are installed in closed systems subject to backpressure. Extending the backpressure limit and increasing the Kb factor often permits the use of smaller valves. In addition, diaphragms are inherently more resilient than bellows for higher backpressures and rapid cycling applications. Upgrading to a Balanced Diaphragm, therefore, lowers maintenance costs, improves reliability, and increases stability. The second technology, Bellows Leak Detection, addresses the problem of bellows failures, which are challenging to detect and often remain unnoticed for years until the removal of the valve for periodic service. Leak detection and repair (LDAR) programs may include PRVs, but their target sources for leakage detection are flanges or valve seats, so bellows ruptures will generate fugitive emissions through the PRV bonnet vent that may not be in the LDAR scope. In addition, PRV installations are often difficult to access and in hazardous locations, making leak detection difficult. The Bellows Leak Detection solution is a safer and more efficient method for detecting bellows failures and emissions. It consists of a backup piston and a Rosemount™ wireless or wired pressure transmitter. The backup piston can reduce emissions by over 90% in the event of a bellows rupture because it has a much smaller clearance than a standard bonnet vent, and it ensures balanced operation. The pressure transmitter provides instant timestamped notification of bellows failure and emissions volume data in real-time. Upgrade kits for existing Crosby J-Series PRVs are available for both new technologies, and new PRVs can be purchased with these features pre-installed. “With the growing global emphasis on sustainability, an increasing number of PRVs that currently vent to the atmosphere will require connections to flare systems to curb emissions. The resulting higher backpressures will push the limits of existing PRV designs, and the Balanced Diaphragm and Bellows Leak Detection breakthrough innovations will help our customers address this need,” said Judson Duncan, president of Emerson’s pressure management business.
Propane Council hires new head of Business Development
Gavin Hale joined the Propane Education & Research Council as vice president in charge of business development, PERC President and CEO Tucker Perkins announced. In this role, Hale will help grow awareness of propane’s technological versatility in the material handling industry. “Gavin is a proven leader with a wealth of experience in new product development, a robust understanding of engine markets, and expertise in complete powertrain integration,” Perkins said. “We are excited to have him on board to help seize the opportunities ahead for our industry.” Hale arrives at PERC from Deutz Corporation, where he served as director of new power system business development and market and technology development. In this dual role, he developed and executed a five-year, $400 million business growth strategy and led an international team in developing Deutz’s first compact propane spark-ignited engine. Prior to his time at Deutz, Hale worked for Power Solutions International (PSI) as their vice president of sales. Before PSI, he had a long and successful career serving as manager for new business development at Caterpillar Machine Engines. A native of the United Kingdom, Hale has a degree in automotive engineering from Accrington and Rossendale College, Nelson and Colne Technical College, located in Nelson, Lancashire, England. He holds a Six Sigma Black Belt, as well as numerous vocational and business certifications. At PERC, Hale will bring his knowledge and experience to bear by leading business development efforts and directing the development of renewable fuel strategies for applications such as propane port tractors and forklifts. Hale will start his career at PERC working from his home in Monroe, Georgia.
Alternative Fuel Tax Credit retroactively extended for propane vehicles
Fleets can take advantage of the credits starting in 2022 The Propane Education & Research Council (PERC) is encouraging warehouse operations managers to take advantage of the Alternative Fuel Tax Credit, which was passed as part of the Inflation Reduction Act of 2022 (IRA) by the U.S. Congress on August 16, 2022. The bill extended the Alternative Fuel Tax Credit through 2024, which gives a 37-cent credit for each gasoline gallon equivalent of propane purchased in the transportation sector. This includes off-road vehicles like forklifts. The bill not only extends the credits through Dec. 31, 2024, but fleet owners can also apply for credits retroactively for any fuel purchases made in 2022. “Consumers and business alike rely on material handling operations to keep product moving,” Joe Calhoun, director of off-road business development at PERC said. “By extending tax credits, facilities that are using propane equipment can reap the financial benefits while staying productive and continuing to operate with a clean energy source.” Qualifying fleets should consult their tax advisers regarding any claims for credits or refunds.
PERC celebrates inaugural National Propane Day
The Propane Education & Research Council (PERC) is celebrating its inaugural National Propane Day on October 7, 2022. PERC is observing National Propane Day as an opportunity to recognize the propane industry and celebrate all the benefits propane offers to users everywhere, including material handling professionals. “With propane, we’re ensuring affordable, accessible energy while reducing carbon emissions,” said Joe Calhoun, director of off-road business development at PERC. “October 7 is a celebration of propane and its many benefits as a clean and reliable energy source that’s available now.” Propane engines have been the powerhouse of material handling operations for decades. Today, propane can be found powering forklifts, port and terminal tractors, light- and medium-duty vehicles, and even marine vessels. As supply chain demand continues to increase, propane ensures warehouses, distribution centers, and ports stay operational by providing 100 percent power without having to waste time waiting on a charge or worrying about electric grid outages. With the ability to power a variety of applications, propane is a single energy solution to reduce emissions, increase productivity and save your bottom line. Propane can be safely used in well-ventilated structures both indoors and out to keep product moving while keeping the air free from harmful gases. Propane forklifts, for example, can reduce sulfur oxide (SOx) emissions by 76 percent compared with electric equipment and nitrogen oxide (NOx) and hydrocarbon emissions by 94 percent compared with diesel models. Propane port tractors produce up to 12 percent fewer greenhouse gas emissions than their gasoline counterparts not only cleaning up port operations, but also the communities that surround them. To learn more about how propane can benefit your material handling operation, visit Propane.com/material-handling.
Denver USPS Contractor adds Autogas vehicles to fleet
Hi Pro, Inc., a nationwide mail logistics contractor with a 40-year history of servicing the United States Postal Service, celebrated the launch of its propane autogas vehicle fleet at a ribbon-cutting ceremony in Commerce City, Colorado. During the ceremony, Hi Pro, Inc. CEO Joshua Stoneback unveiled the five, class 6 ultra-low nitrogen oxide (NOx) box trucks and state-of-the-art propane autogas infrastructure that will reduce emissions in the Denver metro. Propane autogas trucks are proven to reduce greenhouse gases and NOx emissions to near-zero levels. In fact, Hi Pro’s propane trucks have a comparable lifetime low-carbon footprint to electric vehicles but achieve those emissions reductions at a fraction of the price over the lifecycle of the truck. Each box truck will produce 281 metric tons of CO2 less per year than the same electric vehicle charging and operating using Colorado’s electric grid. “With these propane autogas trucks, Hi Pro, Inc. will be environmentally sustainable and financially sustainable,” said Stoneback. “We’ve all felt the pain of filling up at the pump with gasoline or diesel. With propane, I won’t feel that anymore. The cost of propane autogas is a fraction of what I would be paying for diesel. And to top it off, the fleet is reducing emissions at the same time. It’s a win-win for everyone.” The vehicle fleet and infrastructure, provided by AmeriGas, are part of a $1 million research pilot project titled, “Delivering Clean Air in Denver: Propane Trucks and Infrastructure in Mail Delivery Application,” and is possible thanks to funds through the U.S. Department of Energy’s (DOE’s) Office of Energy Efficiency & Renewable Energy and the work of Drive Clean Colorado. The ultra-low NOx propane vehicles, developed by Roush CleanTech, reduce NOx emissions by 96 percent compared to diesel. The engine is certified to the optional ultra-low NOx CARB .02 standard, operating 90 percent cleaner than the EPA’s strictest heavy-duty standard. “Commerce City is disproportionately impacted by poor air quality compared to other cities in Colorado,” said Bonnie Trowbridge, executive director of Drive Clean Colorado. “Launching these propane autogas vehicles, which are much cleaner than their diesel counterparts, will help to lower emissions to provide a better air quality for the community.” As part of the program, Drive Clean Colorado will work in partnership with DOE’s National Renewable Energy Laboratory (NREL) to gather real-world data on the vehicles to showcase the use of propane autogas as an alternative energy source. Drive Clean Colorado will work with the Propane Education & Research Council (PERC) to publish its findings to demonstrate how other fleet owners can implement propane autogas into their operations. “Hi Pro is leading the way down the path to zero emissions for the USPS and for the Denver metro, demonstrating that we have clean energy solutions we can implement today to make a real difference,” said Steven Whaley, director of autogas business development at PERC. “Considering the number of miles the delivery trucks drive every day, this is a major step toward cleaner air to breathe and a healthier community for Commerce City.”
DOE awards $2M Research Grant to study Propane blends
Mechanical Engineering Associate Professor Sage Kokjohn and Co-Investigator Professor Dave Rothamer recently received a grant from the Department of Energy – National Energy Technology Laboratory (NETL) to fund their project ‘High-Efficiency Mixing Controlled Compression Ignition Combustion of Propane Dimethyl Ether Blends.’ They are one of two total awards made under this topic area! The intended outcome of this work will be a detailed understanding of the potential emissions and efficiency benefits of using propane and propane DME blends in a mixing controlled combustion mode. The effort is expected to decrease CO2 emissions from medium-duty vehicles by over 15% with a total cost of ownership less than a current state-of-the-art LPG engine. The project period is April 2022 – March 2025 and the total award amount is $2,373,453.
The Propane Education & Training Council introduces the new Cylinder Delivery training program
The Propane Education & Research Council has introduced new training for cylinder delivery drivers which is now available in The Learning Center on propane.com. This series of programs and modules provide the basic material employees need to be cylinder delivery truck drivers. Starting with Introduction to the Propane Industry and ending with Exchanging DOT Cylinders, this learning path guides employees through basic safety as well as task-oriented training such as conducting a customer site assessment. The program offers flexibility to allow employees to focus on just the training they need to perform specific tasks. This allows for a much shorter training time and reduces the redundant training material the learner has previously taken. Click here and take the training.
Material Handling Professionals continue to choose Propane over alternatives
Why propane forklifts are cleaner and more productive Many challenges are facing material handling operations today—labor, rising energy costs, supply, and demand issues. It makes choosing the right equipment crucial. Propane-powered forklifts have been around for more than 70 years, and yet some professionals still have doubts about the capabilities, efficiency, and environmental impact of this equipment. Here are a few reasons why material handling professionals should choose propane equipment over electric or diesel. Propane forklifts are more cost-efficient Many companies that are looking to reduce emissions have noticed that it can sometimes come with a higher price tag. With propane forklifts, companies can reduce emissions more cost-effectively than other energy sources. Propane forklifts offer cost savings throughout ownership. The capital costs of propane-powered forklifts can be up to 30 percent lower than those for electric when factoring in the equipment needed for battery recharging according to the Propane Education & Research Council (PERC). Propane helps avoid these extra expenses, saving money for other line items like new employees, additional training, or business development, to name a few. Businesses operating on propane may also be able to lock in a mutually beneficial fuel contract with their local propane supplier for more savings and financial peace of mind. Propane forklifts increase productivity PERC’s survey showed that 68 percent of forklift fleets are required to work both indoors and outdoors. In contrast to many electric models, propane forklifts can be used in both indoor and outdoor applications, including when the temperature is at or below 0°F (-20°C). Plus, propane is much cleaner than diesel, which produces toxic exhaust that makes it unsafe to operate diesel-fueled equipment indoors. Propane’s versatile, the low-emission operation makes it possible for forklift operators to safely work wherever the job is, keeping them more productive throughout the day. No matter the job or location, propane forklifts provide powerful, reliable performance. Electric forklifts can’t carry the weight of large jobs, and diesel forklifts aren’t the best fit for smaller tasks. A propane cylinder’s life expectancy is three times longer than that of an electric forklift battery, and it often extends beyond the typical lifespan of the forklift itself. A propane cylinder can also be refilled at any time without impacting its lifespan. Typically, one propane cylinder provides consistent, 100-percent power throughout an eight-hour shift, so facilities and warehouses can function at uninterrupted operational capacity. In comparison, batteries may only power an electric forklift for as little as four hours and may require hours of recharging along with strict battery management. Propane forklifts work anywhere, anytime so employees don’t have to worry about downtime for recharging. Propane forklifts are more sustainable Propane is a clean, low-carbon alternative energy source and, when used to power forklifts, can reduce sulfur oxide (SOx) emissions by 76 percent compared with electric equipment and nitrogen oxide (NOx) and hydrocarbon emissions by 94 percent compared with diesel models, according to PERC. PERC published a research paper, Fork(lifts) in the (Off) Road: Should We Ban Internal Combustion Engines for Electric? that compares the lifecycle emissions profiles of propane and electric-powered forklifts. Findings show that in most states, propane forklifts are the cleaner option compared with electric forklifts, especially when considering marginal electric grid emissions. The case for internal combustion engine (ICE) forklifts becomes even stronger with hybrids and renewable fuels. In fact, nearly all propane ICE forklift technologies emit extremely low criteria pollutants compared to the regulatory standards. The analysis used available engine certification emissions data published by the Environmental Protection Agency (EPA). The study found that 314,000 ICE forklifts are operating in California alone. Replacing all ICE forklifts in the state with battery-electric forklifts would require nearly 10 GWh/day of additional charging capacity. This is important as forklift managers across the US work to navigate new emissions requirements for Class 4 and Class 5 forklifts. The California Air Resources Board (CARB) is pursuing a ban on all equipment that uses diesel, propane, natural gas, and gasoline—and mandating the use of battery-electric and hydrogen fuel cell electric forklifts only. When selecting a forklift energy source, companies making the choice between electric and propane-powered equipment often rely on the fact that electric equipment produces zero emissions during operation but tends to overlook its full emissions profile, which includes well-to-wheel emissions. Propane produces significantly fewer lifecycle emissions than both diesel and electric and is the best choice for businesses interested in reducing their carbon footprint. Propane continues to be the preferred energy choice for material handling professionals. Propane forklifts’ ability to work around the clock, reduce emissions, and keep costs in check are just a few reasons that business owners count on them to get the job done. To learn more about using propane for material handling, visit Propane.com/MaterialHandling. About the Author: Joe Calhoun is director of off-road business development for the Propane Education & Research Council. He can be reached at joseph.calhoun@propane.com.
Propane Council discusses Forklift Safety Regulations during Forklift Safety Month
The Propane Education & Research Council (PERC) is hosting a new webinar focused on Forklift Safety as part of its Propane Presents Technology Series beginning at 2 p.m. Eastern on Thursday, June 23, 2022. June is a time for the industry to focus on forklift safety and with so many material handling professionals relying on propane forklifts, it’s a good time to remember why propane forklifts are beneficial and how to remain safe during operation. Propane-powered forklifts have a wide range of uses and when compared with battery electric forklifts, they reduce costs while improving efficiency and air quality. “Learn how to keep your company and employees safe by learning about regulations and best practices that improve safety for propane-powered forklifts,” said Eric Kuster, Vice President, Safety, Education, and Compliance at PERC. “We will discuss how propane marketers can serve as leaders in their communities to see that important safety practices are followed when handling propane cylinders.” Jim Rushing from Energy Distribution Partners, Mike Gioffre from American Cylinder Exchange, along with Randy Warner of Cavagna North America will join PERC to discuss the latest in codes, regulations, and operational practices that will keep customers, forklift users, and teams safe. Propane-powered forklifts offer 100 percent, reliable, consistent power during operation. Propane forklifts can typically operate for a full eight-hour shift on one tank fill, whereas electric forklift operators may need to switch out the battery during a shift. Additionally, the purchase price of an electric forklift is 30 percent higher than that of a propane-powered one. Electric forklifts often require the costly installation of battery charging stations, which must be in a designated area of the facility. “The industry is working to improve efficiencies while meeting emission standards, and propane does just that,” said Kuster. Click here to register for the webinar.
Invest in employees this Supply Chain Professionals Appreciation Day
Supply chain professionals are facing many challenges right now—labor shortages, rising energy costs, and increased demand, just to name a few. Supply Chain Professionals Appreciation Day is an ideal time to remind warehouses and distribution centers that choosing more efficient, reliable equipment can have a big impact on their employees’ morale and productivity over time. “We want to thank the people who are working hard to keep our supply chains moving,” said Joseph Calhoun, director of off-road business development for the Propane Education & Research Council (PERC). “No doubt, it’s a tough time for them, and simply switching to propane-powered equipment is one way to help. For example, propane-powered forklifts offer versatility and consistent power, giving supply chain professionals many advantages that can make their jobs easier while increasing productivity.” Propane-powered forklifts offer 100 percent, reliable, consistent power during operation. One propane cylinder can last an entire eight-hour shift which reduces downtime and allows forklift operators to use their working time more efficiently. According to PERC, propane forklifts can push heavy loads at full capacity longer and at more consistent travel speeds compared with other types of forklifts. A PERC survey revealed that most forklift users operate their equipment both indoors and outdoors. Diesel forklifts can’t be safely used indoors due to their higher emissions profile, but propane forklifts run cleaner with lower emissions, making it possible to run them both inside and outside. And because propane can be used indoors and outdoors, it further simplifies the job for the worker by being able to seamlessly transition between spaces without needing to swap equipment. Other options, like electric forklifts, often can’t bring the power needed for larger jobs. Propane-fueled forklifts maximize productivity, especially for multi-shift operations, because they require less time to refuel than the time needed to recharge electric forklift batteries. Plus, propane-fueled forklifts can typically operate for a full eight-hour shift on one tank fill, whereas electric forklift operators may need to switch out the battery during a shift. Additionally, the purchase price of an electric forklift is 30 percent higher than that of a propane-powered one. Electric forklifts often require the costly installation of battery charging stations, which must be in a designated area of the facility. It’s important to note that charging stations may cause issues in some facilities and require costly service upgrades to accommodate the new power requirements. With propane forklifts, however, infrastructure requirements are minimal and facility managers can easily work with their propane supplier on the best location for their cylinder cage. “Propane makes the job of a supply chain professional easier,” Calhoun said. “Companies that invest in propane-powered forklifts are also investing in their employees, and that’s something that shows how much you value your crew not just on Supply Chain Professionals Appreciation Day, but all year long.”
PERC encourages material handling professionals to decrease forklift emissions this Earth Day
Research reveals low-emission propane forklifts can assist with decarbonization This Earth Day, the Propane Education & Research Council (PERC) is reminding material handling professionals that because of propane’s clean, low emissions profile, propane forklifts are a reliable and sustainable choice for both indoor and outdoor environments. “Professionals throughout the supply chain industry are working to decrease emissions and achieve a more sustainable operation—and Earth Day brings a heightened awareness to these efforts,” said Joseph Calhoun, director of off-road business development at PERC. “For material handling professionals, this often means taking a closer look at the equipment and energy sources that are being used.” Research from PERC reveals propane forklifts provide a smaller carbon footprint than electric forklifts under several conditions. The analysis, Fork(lifts) in the (Off) Road: Should We Ban Internal Combustion Engines for Electric? debates California Air Resources Board (CARB)’s proposed to ban on internal combustion engine (ICE) forklifts. CARB’s mandate would ban all internal combustion engine forklifts including hybrid electric solutions, allowing only battery-powered and hydrogen fuel cell forklifts. The analysis from PERC compares the lifecycle profiles of propane and electric-powered forklifts, including carbon dioxide (CO2) and nitrogen oxide (NOx) emissions. Findings for several states show that forklifts with conventional propane engines are superior to those powered by electricity, especially when considering marginal emissions. The case for internal combustion engine forklifts becomes even stronger with hybrids and renewable fuels. In fact, nearly all propane ICE forklifts technologies emit extremely low levels of criteria pollutants compared to the regulatory standards. PERC conducted the analysis using available Environmental Protection Agency (EPA) certification emissions data to compare the CO2 and NOx lifecycle emissions of propane and electric forklifts. The comparative analysis presented the following scientific findings: A zero-emissions forklift does not exist. Hybrid electric forklifts, with both conventional and renewable fuels, emit less CO2 than battery-electric forklifts. For most states, NOx emissions from propane-powered forklifts engines can be less than half that of battery-electric forklifts powered by the electric grid. Nearly 314,000 ICE forklifts are operating in California alone. Replacing all ICE forklifts in the state with battery-electric forklifts would require nearly 10 GWh/day of additional charging capacity. Electrification as a means of decarbonization sounds attractive but as proven, is not real without complete consideration of lifecycle emissions. “As fuels and engine technologies continue to evolve—coming together as a unified and environmentally conscious industry has never been more important,” Calhoun said. “Earth Day provides the perfect opportunity for companies throughout the supply chain industry to re-evaluate their current practices and determine where they can make a positive change. With the clean energy of propane, every day is Earth Day.” Download PERC’s new analysis or visit www.Propane.com/Research to learn more about how to decrease forklift emissions this Earth Day.
Propane ready to ensure Equity & Reduce Carbon Emissions under Infrastructure Act
Propane is uniquely positioned to deliver on the promises of landmark national initiative A new $1.2 trillion law to improve America’s infrastructure creates an unprecedented opportunity for propane and other low-emission fuels to power on-road and off-road fleets that have historically operated on diesel and gasoline. The Infrastructure Investment and Jobs Act provide over $9 billion in funding for refueling infrastructure and clean vehicles and equipment, including $5 billion earmarked for ports. Propane is recognized in the Act as an emerging alternative energy source, and propane-powered vehicles and refueling infrastructure are eligible to compete for the following funding opportunities under the new law: $2.5 billion in grants for emissions reduction at port facilities $2.5 billion in grants for charging and refueling infrastructure “Reducing pollutants caused by diesel engines is a significant concern for ports and near-port communities, and the inclusion of propane in this new law is a major win for these communities,” said Tucker Perkins, president and CEO of the Propane Education & Research Council. “With propane, ports can accelerate decarbonization and support healthier air quality quickly and affordably.” Propane offers significant benefits in each of the following product categories: Port equipment: Propane helps improve air quality at our nation’s ports while reliably supporting global trade logistics. It fuels resilient, low-NOx generators for backup and prime power for cold ironing, charging, and other large industrial applications. Propane-powered port tractors produce fewer emissions and cost approximately $200,000 less than electric models, meaning ports can afford to replace more of their fleet and achieve carbon reduction goals faster. Other propane-fueled port equipment includes reaching stackers, empty container handlers, and rubber-tired gantry cranes. Propane dispensers: Propane refueling infrastructure is affordable, scalable, and readily available for the nation’s alternative fuel corridors. Propane-fueled generators even provide for EV recharging. Propane’s simple, affordable, ready-now equipment ensures energy equity by cutting carbon emissions without the trillions of dollars that will be required to modernize an aging electrical grid and retrofit millions of homes and businesses. The burden for those upgrades would inevitably fall on those who can least afford it. Funding is expected to become available in January 2022. Learn more at Propane.com.
New Analysis from the Propane Council Examines CARB Ban on Internal Combustion Engine Forklifts
Responding to California’s mandate to ban internal combustion engine forklifts in the near future, the Propane Education & Research Council has released a new environmental comparative analysis comparing greenhouse gas and nitrogen oxide emissions between propane and electric forklifts. Research reveals that propane forklifts provide a pathway to decarbonization today. Emissions from propane forklifts provide a smaller carbon footprint than electric forklifts under several conditions. “Electrification is often touted as the only solution to full decarbonization, overlooking how electricity is generated, stored, transmitted, and consumed,” said author Dr. Gokul Vishwanathan, Director of Research and Sustainability at PERC. “A single-energy mandate isn’t sufficient or realistic and the truth is, propane and renewable propane can lead to immediate decarbonization of this sector.” The comparative analysis presents the following findings: A zero-emissions forklift does not exist. Hybrid electric forklifts, with both conventional and renewable fuels, emit less CO2 than battery-electric forklifts. For most states, NOx emissions from propane-powered forklifts engines can be less than half that of battery-electric forklifts powered by the electric grid. Approximately 314,000 ICE forklifts are operating in California alone. Replacing all ICE forklifts in the state with battery-electric forklifts would require nearly 10 GWh/day of additional charging capacity. Download PERC’s new analysis or visit Propane.com/Research-Development to learn more. Electrification as a means of decarbonization sounds attractive but that is not the reality without consideration of complete lifecycle emissions. Regulatory agencies should conduct detailed emissions lifecycle analyses on technologies before considering a ban on specific technologies. Achieving decarbonization and reducing criteria pollutants is possible as renewable fuels and high-efficiency engine technologies continue to innovate. As good stewards of environmental justice, we need to ensure that we are not displacing the problem but are indeed solving a problem for the greater good of humanity and all life on Earth. Reach out to the National Propane Gas Association or your state propane gas association to support ongoing efforts and build awareness about the benefits of propane forklifts.