Richmond Raceway was once again filled with the roar of engines this past weekend as Nitrocross, a high-intensity RallyCross-like racing series founded by action sports icon Travis Pastrana, amazed fans with fast cars, thrilling jumps, and electrifying action. And that sound, that glorious roar... many race fans are worried that as racing transitions to eco-friendly solutions, like battery electric vehicles, the sound they have grown to love will be a thing of the past. However, even with the most adrenaline-pumping industries are shifting gears, there are some race series, like Nitrocross, that are leading the way with a strong commitment to sustainability without doing away with what race fans love.

While the SxS (Side-by-Side) class garners its fair share of attention, the Group E all-electric cars and NEXT EVO class vehicles are quickly becoming fan favorites. The NEXT EVO class, in particular, represents a bold step into a sustainable future, combining 100% fossil-free fuel with the spectacle and sound that race fans crave.

NEXT EVO: Fossil-Free Power Meets Performance with a Growl
At the heart of the NEXT EVO class is a turbocharged four-cylinder engine capable of generating up to 550 horsepower using Nitro Boost push-to-pass technology. While the engine's raw power is impressive, what truly sets the NEXT EVO apart is the fossil-free eco-fuel it runs on—a fuel specifically designed to drastically reduce the environmental impact of racing. This eco-fuel cuts 80% of CO2 emissions compared to traditional fossil fuels and contains no ethanol, a key differentiator from other biofuels like ethanol-blended gasoline​.

What Is Fossil-Free Fuel?
The fossil-free fuel used in the NEXT EVO is part of a new generation of sustainable fuels. While specific details about the proprietary blend used in these vehicles are limited, this fuel generally falls into a broader category of synthetic and bio-based fuels. These fuels are designed to match the performance of gasoline and diesel while producing significantly lower greenhouse gas emissions. Unlike traditional fossil fuels, which are derived from oil, fossil-free fuels are often created from renewable resources such as biomass, waste oils, or through synthetic processes like carbon capture paired with renewable energy sources​.

In the high-performance world of Nitrocross, the eco-fuel ensures that the cars maintain their explosive power, thrilling acceleration, and spectacular roar while reducing the environmental footprint typically associated with motorsports. This reflects a broader trend in the racing world, where sustainable innovations are being integrated without compromising on performance.

What Do Fans Think?
Race fans want spectacle. While all-electric vehicles have certainly proven that they can pack a performance punch, the experience of watching in person isn't the same as with other fuels. There is something primal that goes on when you hear a dozen engines fire up and rev... it gets your heart pumping and puts you on the edge of your seat. You just don't get that with race vehicles that don't make any noise. The ground doesn't rumble as the field roars past. Many race fans are worried about the future of motorsport. Worried that they will lose the aspects of racing that they have grown to love so much. Well... maybe they don't have to lose that after all.

The Future of Motorsport
Nitrocross, through its NEXT EVO class, is proving that the future of racing doesn't have to be limited to electric vehicles alone. While the all-electric Group E class is increasingly popular, the use of fossil-free fuel in the NEXT EVO class demonstrates that sustainable combustion engines can still play a role in motorsports. The series shows that sustainability and a healthy engine roar are not mutually exclusive.

Cutting your fleet operating costs while boosting your company's reputation, and contributing to a healthier environment, is a win-win-win scenario. For fleet operators and business owners, transitioning to alternative fuels isn't just an environmental imperative—it's one of the smartest financial moves to be made. And, while contributing to cleaner air through reduced emissions, and significant cost savings in fueling and maintenance are reason enough for businesses to transition their fleets to alternative fuels, we are also seeing mounting pressure from customers and regulatory agencies demanding businesses shift away from gasoline and diesel emitting vehicles.

With all of that in mind, there has never been a better time to explore the benefits of alternative fuels for commercial fleets. But, before we dive in, it's important to define what a commercial fleet is.

A commercial fleet is a collection of vehicles owned or leased by businesses to transport goods or provide services. These fleets range from small groups of cars to vast arrays of light-duty to heavy-duty trucks, buses, or specialized vehicles. With the emissions from light-duty, medium-duty, and heavy-duty trucks making up a combined 59.37% of US transportation sector emissions in 2022, the transition to alternative fuels is becoming increasingly important for fleet operators seeking to reduce their environmental impact and operational costs.

While there are numerous compelling reasons for fleet operators and business owners to consider transitioning to alternative fuels, there are also unique challenges and considerations to keep in mind. While we see increasing regulatory pressure to reduce vehicle emissions, many businesses are also feeling an increase in customer demands for environmentally responsible business practices. Many businesses are getting ahead of these pressures by establishing Environmental, Social, and Governance (ESG) goals to promote sustainability and reduce their carbon footprint. 

But, while enhancing public image and adopting "greener" practices is compelling, it would be a tough pill to swallow if it resulted in increased operating costs. Luckily, operating a fleet that is powered from alternative fuels can be a cost-saving business decision, one that could make a big difference on the balance sheet.

However, while operating an alternative fuel fleet can save money, there are still challenges that arise related to how to transition. And with so much information (some of from conflicting sources) it's easy to get overwhelmed or confused. So with that in mind, we're going to go through some of the most common challenges and give you actionable solutions that you can implement right now. Sound good?

Choosing the right fuel type(s) to work with: ​There are many different fuel types that make up the "Alternative Fuels" category and they each act as a piece of the larger puzzle. Sometimes a fleet might chose to transition to only one fuel type while others may chose multiple fuel types depending on the use case and application.

​While the following list isn't the entirety of available options, these four fuel types are the most recommended:

• LPG (Liquified Petroleum Gas): Also known as propane, LPG is a clean-burning fuel with an established infrastructure. It is often used in buses and delivery trucks, offering lower emissions and cost savings. Renewably sourced propane, produced from sustainable feedstocks like waste oils and fats, offers the sae performance and lower emissions as conventional LPG but with a reduced carbon footprint. 
• CNG (Compressed Natural Gas): CNG provides lower emissions and cost savings, suitable for various fleet sizes. It is a popular choice for municipal buses, refuse trucks, and delivery vehicles. Renewable CNG, derived from biogas captured from organic waste, provides an environmentally friendly alternative to conventional CNG with significantly lower greenhouse gas emissions. 
• H2 FCEV (Hydrogen Fuel Cell Electric Vehicle): Hydrogen fuel cell vehicles offer quick refueling and long driving ranges, ideal for heavy-duty and long-haul applications. They emit only water vapor and are becoming a significant option for fleets.
• BEV (Battery Electric Vehicle): Electric Vehicles offer zero tailpipe emissions and significantly lower maintenance costs, making them a go-to choice for fleets of all sizes looking to service short to medium sized routes. They require charging infrastructure but provide significant cost savings and environmental benefits.​

Larger Upfront Investments: While operating costs are usually lower for alternative fueled fleets, the initial cost of purchasing new vehicles and installing necessary infrastructure can be substantial, posing a significant financial barrier. This is a well-known challenge and there are a number of potential subsidies available from federal, state, and local agencies as well as in some cases programs being offered by local electric utilities.

Vehicle Availability: ​The market for alternative fuel vehicles is still developing, and operators may struggle to find vehicles that meet their specific needs and performance requirements in a desired timeframe. It is expected that as the market matures, more vehicles and vehicle choices will be produced to meet the increasing market demands.

Fueling Infrastructure: Establishing reliable fueling or charging stations is critical for any fleet and many operators face challenges with limited space for infrastructure on their property and insufficient public refueling infrastructure. This is one of the most significant challenges and as a result has seen a lot of attention to provide solutions. 

Lack of Knowledge: Many fleet operators don't know where to start with the transition due to the multifaceted nature of the process and general lack of comprehensive plans or guidelines. Navigating the complex landscape of available financial incentives, grants, rebates, and other subsidies can be overwhelming, and missing out on these can make the transition less financially viable. Even the smallest mistakes on applications and forms can have potentially significant consequences or unforseen tax implications. Working with an expert is strongly recommended.

Workforce Development: Ensuring drivers and operators are adequately trained on the new vehicle technology is crucial for safety and efficiency, yet this can be a logistical and financial challenge. Fleets that repair or maintain their own vehicles must ensure that technicians are properly trained and have the appropriate certifications.

While the challenges facing businesses and operators looking to transition to alternative fuels can be daunting, there are a number of solutions already available to assist and overcome them. The following recommendations are immediately actionable strategies for businesses and fleet operators looking to gain knowledge and/or take action to transition their fleet to alternative fuels.

Comprehensive Planning: Develop a detailed transition plan that includes an analysis of vehicle needs, route requirements, and potential fuel types. A clear plan provides a roadmap for the transition process.

Leverage Financial Incentives: Research and apply for grants, subsidies, and incentives to reduce upfront costs. Taking advantage of financial sup[port can make the transition more feasible. 

Phased Transition: Consider transitioning a percentage of the fleet at a time to manage costs and operational impact. A phased approach allows for adjustments and learning during the process. 

Investment in Infrastructure: Assess the feasibility of installing fueling or charging stations as needed. Explore on-site fueling or charging or partnerships with public infrastructure providers. Ensuring reliable access to fuel or charging is critical.

Training and Development: Invest in workforce training to ensure that in-house maintenance teams are equipped to handle the types of vehicles.

Driver Education Programs: Implement comprehensive training programs to educate drivers and operators on the specifics of the new vehicles and fuel types. Well-trained drivers can maximize the efficiency and safety of the new fleet.

Consult Experts: Engaging with experts who specialize in fleet transitions can provide invaluable guidance and support. Expert consultation can help avoid common pitfalls, streamline the transition process, and maximize financial incentives. 

...Reach out to Fleet Sights for Assistance: For business owners and fleet operators looking to navigate the complexities of transitioning to alternative fuels, expert firms like Fleet Sights can assist with developing a transition plan, identifying and accessing financial incentives, work through vehicle choices, and make recommendations for establishing necessary infrastructure. With Fleet Sights, owners and operators can make informed decisions and ensure a smoother transition process.

Transitioning a fleet, no matter how big or small, is not just about compliance or cost savings - it's committing to a healthier environment for our cities and communities and demonstrating leadership in sustainability. By addressing the challenges head-on and leveraging the right resources, business owners and fleet operators can pave the way for a cleaner, more efficient future.