Yemisi Izuora
Nigerian Government is promoting the adoption of Liquified Natural Gas (LNG) as it launches a major project to modernize its railway system.
The transitioning to LNG is in line with a series of sequential steps in its gas utilization initiative.
The initiative includes converting the DF8BN locomotive, originally manufactured by China’s CRRC in 2020. This locomotive now runs on a mixed fuel system, where 70 per cent is LNG and 30 per cent is diesel.
It has already begun trial operations on a new 1435 mm standard-gauge rail line connecting Abuja and Kaduna, a route spanning 187 km.
Fueling is provided by Greenville at the Idu station, ensuring a steady supply of LNG for the locomotive.
The Nigerian Government has partnered with the De-Sadel consortium, securing a 20-year contract.
This deal includes not only converting the entire fleet of NRC’s locomotives to LNG but also ensuring long-term technical support. The modernization of locomotives is expected to reduce operational costs by nearly 50 per cent, making the initiative financially beneficial for the country.
In an earlier phase of the gas transportation program, the Nigerian Government proposed purchasing gas-powered trains for the upcoming Kano–Maradi railway line. In 2023, they approached Mota-Engil, the Portuguese contractor overseeing the line’s construction, with a request. Although a public response has not yet been provided, officials anticipate a decision soon.
This modernization of Nigeria’s railways is more than just a cost-saving measure.
It also addresses environmental concerns by significantly reducing harmful emissions.
The shift to LNG aligns with global sustainability trends and allows Nigeria, a major oil and gas producer, to better utilize its own resources. This shift will decrease the country’s reliance on imported diesel and move it closer to energy independence.
Safety is another key advantage of adopting LNG for the railway system as the LNG is less flammable compared to diesel, reducing the risks of accidents. This is particularly relevant in Nigeria, where the aging railway infrastructure needs upgrades.
Additionally, using LNG-powered locomotives lowers the burden on the nation’s power grid, which frequently experiences outages.
Greenville, the company responsible for refueling the locomotives with LNG, plays a crucial role in this project. With extensive experience in this field, Greenville guarantees reliable fuel deliveries to the Idu station, further supporting the smooth transition to LNG-powered locomotives.
The Federal Government aims to expand the LNG-based modernization of its railway fleet.
Plans are in place to build new railway lines and procure more LNG-powered locomotives and this long-term vision positions Nigeria as a leader in sustainable railway technology on the African continent.
By cutting operational expenses, improving safety, and lowering environmental impact, this initiative represents a significant step forward.
As Nigeria moves towards the large-scale modernization of locomotives, the country is poised to benefit economically and environmentally.
This project underscores the government’s commitment to modernizing its transportation infrastructure and reducing reliance on traditional fossil fuels
