Update on Bus Explosion Incident Following SON Investigation

The Presidential Initiative on Compressed Natural Gas & Electric Vehicles (Pi-CNG & EV) provides a further update on the recent vehicle explosion incident in Kaduna State, following detailed findings from the Standards Organisation of Nigeria (SON).

The investigation has confirmed that the incident involved a Liquefied Natural Gas (LNG)-powered vehicle within the broader natural gas ecosystem.

Findings indicate that the incident was primarily caused by the failure of a critical safety component (safety valve), compounded by non-compliance with prescribed maintenance and inspection requirements.

Specifically, the absence of routine safety checks — such as periodic recalibration of safety valves and adherence to manufacturer maintenance guidelines — can lead to pressure management failures and increase the risk of system malfunction.

A stakeholders' meeting was held shortly afterwards to review ongoing findings, coordinate responses, and agree on next steps before any formal public release of the final report.

We are, however, encouraged that there were no reported fatalities, and we acknowledge the quick intervention of emergency and regulatory authorities at the scene. But this development reinforces the importance of strict compliance with established safety, maintenance, and operational standards across all natural gas-powered transport systems.

In response, Pi-CNG & EV is working in collaboration with relevant regulatory and safety agencies to:

• Strengthen compliance and enforcement measures;
• Review existing safety and compliance frameworks across gas-powered transport operations;
• Reinforce operator capacity through training and safety-awareness programmes; and
• Promote continuous adherence to global best practices in the conversion, maintenance, and operation of gas-powered vehicles.

We reaffirm that natural gas solutions, including CNG, remain safe, reliable, and cleaner energy alternatives when operated in line with approved standards and maintenance protocols.

The Initiative remains committed to ensuring the safe and responsible adoption of gas-powered transportation across Nigeria.