CNG bus explosion sparks safety fears as Nigeria pushes gas transition

A compressed natural gas (CNG)-powered bus exploded in Kaduna early Sunday, triggering fresh concerns over the safety of gas-powered vehicles as the Nigerian government pushes a shift away from petrol following subsidy removal.

The Nigeria Police Force said the incident, which occurred around 3 a.m. at Mando Motor Park, was not a bomb blast as initially feared but a “minor gas explosion” involving a luxury bus operated by Silver Luxury Travel.

Police spokesperson DSP Mansir Hassan said preliminary investigations showed the explosion was caused by overfilling of the vehicle’s gas tank.

“A loud sound was reported at the park, prompting the immediate deployment of detectives to the scene,” the police said, adding that no casualties or property damage were recorded. The vehicle has since been evacuated, and the area secured.

Witnesses said the huge explosion could have been deadly if people were around the vehicle at the time.

“It was a big blast, tearing a luxurious bus apart—in fact, two buses,” Umar Mohammed, a worker at the Mando motor park, told Premium Times. “People are clearing the debris, and for now, we cannot say if there are any injuries or even deaths. Everywhere is calm.”

While authorities sought to reassure the public, the incident has reignited debate over the safety of CNG vehicles, an issue that has gained traction as the government promotes gas as a cheaper alternative to petrol.

Energy transition

The push for CNG is central to the policy direction of President Bola Tinubu, who removed fuel subsidies in 2023, triggering a surge in petrol prices and a sharp rise in the cost of living.

In response, the government has backed the adoption of gas-powered vehicles, positioning CNG as both an economic relief measure and a lower-emission alternative to traditional fuels.

From an environmental standpoint, CNG burns cleaner than petrol and diesel, producing fewer greenhouse gas emissions and air pollutants. It is widely seen as a “transition fuel” in the shift toward lower-carbon energy systems.

But Sunday’s explosion, even without casualties, underscores a critical challenge: public trust in the safety of that transition.

Explosions involving CNG vehicles are relatively rare, particularly when systems are properly installed and regulated. However, isolated incidents, both in Nigeria and abroad, have fueled perceptions that gas-powered vehicles may be unsafe.

In Kaduna, residents initially feared a bomb blast, reflecting how quickly such incidents can trigger panic in a country already grappling with security concerns.

Experts say risks often stem not from the technology itself but from poor handling, substandard conversions, weak regulation, or inadequate safety enforcement—issues that have historically affected Nigeria’s energy and transport sectors.