
Certarus Launches Mobile CNG Fleet Fueling Service and Expands Houston Operations to Accelerate Natural Gas Transportation
Certarus, a leading provider of mobile energy solutions and a wholly owned subsidiary of Superior Plus Corp. (TSX: SPB), has announced a significant expansion of its compressed natural gas (CNG) services with the launch of Certarus Mobile CNG Fleet Fueling™, an innovative fueling solution designed specifically for commercial fleet operators. Alongside the new service, the company has also commissioned a strategically located CNG supply hub in Houston, Texas, while securing its first long-term fleet fueling contract, marking a major milestone in the company’s continued growth across North America.
The announcement reflects Certarus’ broader strategy to strengthen access to cleaner transportation fuels while helping commercial fleets reduce operating costs and simplify their transition away from diesel-powered vehicles. By combining mobile fueling technology with an expanding infrastructure network, the company aims to eliminate many of the barriers that have traditionally slowed the adoption of natural gas-powered transportation.
A New Era of Mobile Fleet Fueling
The newly introduced Certarus Mobile CNG Fleet Fueling service offers fleet operators a comprehensive, fully managed fueling solution that delivers compressed natural gas (CNG) or renewable natural gas (RNG) directly to customer facilities. Rather than relying on permanent fueling stations or extensive pipeline infrastructure, customers can fuel their vehicles on-site using Certarus’ mobile delivery network.
This innovative approach allows fleet operators to begin using natural gas vehicles without investing significant capital in constructing dedicated fueling stations. The service includes every stage of the fueling process, including natural gas procurement, compression, transportation, storage, and dispensing, all managed by Certarus under a single integrated service model.
The launch represents an important step toward making natural gas transportation more practical and accessible for businesses operating medium- and heavy-duty commercial fleets across North America.
Houston Hub Strengthens Gulf Coast Network
Supporting the rollout of the new fleet fueling service is Certarus’ newly commissioned CNG supply hub in Houston, Texas. The Houston location has been strategically selected due to the region’s growing demand for reliable mobile natural gas solutions across multiple industries.
Expected to begin commercial gas flow during the third quarter of 2026, the Houston hub will immediately begin serving customers under a newly awarded multi-year commercial agreement, providing a strong operational foundation from its first day of service.
Beyond transportation, the facility will strengthen Certarus’ broader Gulf Coast infrastructure network by supporting customers in sectors including:
- Industrial manufacturing
- Electric utilities
- Data centers
- Energy infrastructure
- Commercial transportation
- Pipeline support operations
- Temporary natural gas supply projects
The addition of the Houston hub improves regional coverage while increasing the flexibility and responsiveness of Certarus’ growing North American distribution network.
Multi-Year Fleet Contract Demonstrates Market Confidence
Coinciding with the Houston expansion, Certarus announced its inaugural multi-year Mobile CNG Fleet Fueling contract with a leading global logistics company.
Under the new two-year agreement, Certarus will provide complete fueling services for approximately 100 Class 8 heavy-duty natural gas trucks operating throughout the Houston area.
These vehicles will receive fuel directly from the Houston supply hub, creating immediate contracted demand for the new facility while providing the logistics company with a dependable fueling solution that minimizes operational disruption.
The agreement serves as an important proof point for Certarus’ new business model, demonstrating that large fleet operators are increasingly willing to embrace mobile fueling solutions when they reduce infrastructure costs and simplify fleet management.
Leadership Highlights Strategic Importance
Dale Winger, President of Certarus, described Houston as one of the company’s most important growth markets.
According to Winger, the new supply hub allows Certarus to better support its existing customer base while creating additional opportunities to expand its services throughout the Gulf Coast region.
He emphasized that the company’s latest investments showcase the broad range of industries that can benefit from Certarus’ mobile gas solutions. Whether supporting transportation fleets, industrial operations, utilities, or infrastructure projects, the company’s goal remains consistent—helping customers gain faster access to reliable energy while improving operational efficiency and lowering overall costs.
Company leadership believes these investments reinforce Certarus’ long-term commitment to providing safe, dependable, and flexible natural gas solutions wherever conventional pipeline infrastructure may be limited.
Solving One of the Biggest Challenges in Fleet Electrification Alternatives
Although electric vehicles continue attracting attention across the transportation industry, many heavy-duty commercial fleets continue exploring natural gas as one of the most practical alternatives to diesel.
Natural gas-powered trucks offer several advantages, including:
- Lower fuel costs
- Reduced greenhouse gas emissions
- Lower particulate emissions
- Proven engine reliability
- Longer driving range compared to many battery-electric alternatives
- Faster refueling times
However, one of the largest obstacles preventing wider adoption has been fueling infrastructure.
Constructing permanent CNG fueling stations requires significant capital investment, lengthy permitting processes, and access to natural gas pipelines. These requirements often delay or discourage fleet conversion projects.
Certarus aims to eliminate these obstacles through its mobile fueling model.
Instead of waiting months—or even years—for infrastructure construction, fleet operators can begin fueling vehicles directly at their facilities shortly after deployment.
Behind-the-Fence Fueling Simplifies Operations
The Mobile CNG Fleet Fueling program is designed around a behind-the-fence operating model.
Rather than sending drivers to public fueling stations, Certarus brings fuel directly to fleet yards, terminals, or distribution centers.
This operational model delivers several practical advantages.
Drivers spend less time traveling to fueling stations.
Fleet schedules become more predictable.
Vehicle downtime decreases.
Route planning becomes more efficient.
Businesses also gain greater control over fueling operations while avoiding congestion at public stations.
Because Certarus manages the complete fueling process, customers do not need to hire specialized personnel or invest in fueling equipment.
Everything from gas sourcing to dispensing is included within the managed service.
Eliminating Capital Investment
Another major benefit of the new service is the elimination of upfront infrastructure costs.
Traditional fueling stations often require millions of dollars in capital expenditures before the first vehicle can be fueled.
By comparison, Certarus’ mobile solution allows companies to begin operating natural gas vehicles without constructing permanent fueling infrastructure.
This significantly lowers financial risk for organizations evaluating fleet conversions.
Companies can expand their natural gas fleets gradually while increasing fueling capacity as operational requirements evolve.
The scalable nature of the service also allows businesses to match infrastructure growth directly with vehicle deployment.
Renewable Natural Gas Adds Sustainability Benefits
In addition to conventional compressed natural gas, Certarus also offers renewable natural gas through its Mobile Fleet Fueling service.
Renewable natural gas is produced from organic waste sources such as:
- Agricultural operations
- Landfills
- Wastewater treatment facilities
- Food processing waste
Using RNG allows fleet operators to further reduce lifecycle greenhouse gas emissions while supporting broader sustainability initiatives.
Many organizations pursuing environmental, social, and governance (ESG) objectives view renewable natural gas as an attractive pathway toward lowering transportation-related emissions without compromising vehicle performance.
Designed for Growing Commercial Fleets
The Mobile CNG Fleet Fueling platform is intended primarily for commercial operations running approximately ten or more natural gas vehicles.
The service is also suitable for organizations planning fleet conversions over time.
Rather than requiring immediate large-scale adoption, Certarus allows customers to expand fueling capacity as additional vehicles enter service.
This flexible deployment strategy helps businesses reduce operational complexity while minimizing financial commitments during the transition period.
Certarus Applies Its Own Technology
To strengthen customer confidence, Certarus is also transitioning portions of its own tractor fleet to natural gas.
Operating its own vehicles provides valuable real-world experience with natural gas engines, fueling logistics, maintenance requirements, and operational performance.
This firsthand knowledge enables the company to better support customers considering similar fleet conversions while continuously improving its fueling services based on practical operating experience.
Houston Facility Built on Contracted Demand
Unlike speculative infrastructure projects, the Houston supply hub begins operations with guaranteed contracted demand.
The newly signed logistics agreement provides base-load fuel volume from the first day of commercial operations.
This disciplined investment strategy helps maximize asset utilization while reducing commercial risk.
As additional customers are added throughout the Gulf Coast region, the facility is expected to support growing demand across multiple industries.
Industrial customers facing pipeline constraints, temporary supply interruptions, or expanding energy requirements can also utilize the Houston hub for mobile gas delivery.
Supporting Multiple Industries
Although transportation represents a major opportunity, Certarus continues serving a highly diversified customer base.
Its mobile natural gas solutions support industries including:
- Manufacturing
- Oil and gas
- Utilities
- Data centers
- Construction
- Mining
- Municipal infrastructure
- Emergency energy supply
- Pipeline maintenance
- Commercial transportation
This diversified customer portfolio allows the company to maintain consistent asset utilization throughout the year while balancing seasonal demand across different sectors.
Largest Mobile Gas Platform in North America
The latest expansion builds upon what Certarus describes as the largest integrated mobile CNG platform in North America.
Its infrastructure includes one of the continent’s largest fleets of CNG transport trailers, an extensive portable compression fleet, integrated gas procurement capabilities, advanced pressure reduction systems, and strategically positioned supply hubs across numerous markets.
These combined assets allow the company to deliver natural gas quickly to customers regardless of pipeline availability.
The scalability of the platform also supports future expansion into new geographic regions and customer segments.
Supporting Long-Term Transportation Trends
The commercial transportation industry continues seeking practical solutions for reducing fuel costs while lowering emissions.
For many heavy-duty applications, natural gas remains an attractive option because it balances environmental improvements with operational reliability.
Mobile fueling solutions such as Certarus Mobile CNG Fleet Fueling provide an additional pathway for organizations that previously viewed fueling infrastructure as a significant obstacle.
As fleet operators continue evaluating alternative fuels, demand for flexible fueling services is expected to increase.
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