CNG vs Petrol IS it Worth it in Nigeria ? Comparing Compressed Natural Gas (CNG) to Gasoline for Cars: A Look at Global Prices and Nigerian Realities

CNG is a gas and remains a gas under pressure(compression), whereas LPG is a gas at normal temperature and pressure but changes to liquid form under high pressure. So, both CNG and LPG have to be packed in strong containers. CNG is used as a clean fuel substituting gasoline.

Comparing CNG (Compressed Natural Gas) and Gasoline for Cars: Global Prices and Efficiency

Compressed Natural Gas (CNG) and gasoline are two common fuel options for vehicles, but they differ significantly in cost, environmental impact, and efficiency. Below, we compare CNG to regular gasoline in terms of global prices, distance per kilometer, and suitability for vehicles.

Global Prices (As of 2024)

• CNG (Compressed Natural Gas):
  • Prices vary globally, but as a general benchmark, CNG prices range between $0.70 to $1.20 per kg.
  • In Nigeria, CNG costs about ₦200 per kg
• Gasoline (Petrol):
  • Global gasoline prices vary widely. In the US, prices are approximately $1.00 to $1.50 per liter, while in Nigeria, gasoline currently costs about ₦1300 per liter (~$1.65 USD per liter).

Efficiency and Cost per Kilometer

1. CNG Efficiency:
   • A car powered by CNG typically covers about 1.5 to 2 kilometers per kg.
   • If CNG costs $1.20 per kg and the car runs 1.5 kilometers per kg, the cost per kilometer is $0.80 per km.
2. Gasoline Efficiency:
   • A gasoline car averages about 12 kilometers per liter.
   • At a gasoline price of $1.50 per liter, the cost per kilometer would be $0.125 per km.

CNG vs. LPG (Liquefied Petroleum Gas) for Cars

• CNG:
  • Pros:
    • Lower emissions and more eco-friendly compared to both gasoline and LPG.
    • Often cheaper in countries that subsidize natural gas.
  • Cons:
    • Lower energy density, meaning you may need larger storage tanks to get the same range as LPG or gasoline.
    • Limited refueling stations, depending on the country.
• LPG:
  • Pros:
    • Higher energy content per unit compared to CNG, meaning better fuel economy.
    • More widespread infrastructure in many countries.
  • Cons:
    • Slightly higher emissions than CNG.
    • Usually more expensive than CNG but still cheaper than gasoline.

Conclusion: Is CNG Better Than LPG for Cars?

• CNG is generally better in terms of emissions and cost, but it requires more storage space and has less energy density than LPG. LPG offers better fuel economy and range but is typically more expensive than CNG.

In summary, the choice between CNG and gasoline or LPG depends on factors such as fuel prices, vehicle efficiency, and refueling infrastructure. While CNG is often the cheaper and more eco-friendly option, LPG may be more practical in regions with limited CNG refueling stations.

in 2023 

First off, CNG is not measured by kg. Here are some technical information so you can understand more.

CNG:

@230/L

15scm = N3,450 Naira = average of 160km travel.

LPG/cooking Gas:

@ N1,000/kg

15kg = N15,000 = avg of 168KM travel.

Petrol:

@600/L or so…

21litres = #12,957 = 168Km travel

I think this will also help Nigerians in the cost savings For the same distance covered (i.e 168km).

When compare prices of Petrol – LPG – CNG:

N12,957 : N15,000 : N3,450 respectively.

To read more on this, here is what we found

Author: admin