Why CNG Prices Matter in Pakistan

Given Pakistan’s heavy reliance on CNG, tracking its price is crucial for understanding the country’s economic health. If you’re looking for the latest CNG price in Pakistan, this website provides up-to-date, region-wise rates, ensuring you stay informed about fuel costs in your area.

Current CNG Price in Pakistan (2024)

As of  August 2025, the CNG price in Pakistan varies by region:

• Punjab & Khyber Pakhtunkhwa (KP): PKR 194/kg
• Sindh (including Karachi): PKR 194/kg
• Balochistan: PKR 194/kg

Prices are subject to change based on government policies, international gas rates, and exchange rate fluctuations.

Factors Affecting CNG Prices

International Gas Prices – Since Pakistan imports a significant portion of its natural gas, global price changes directly impact local CNG rates.

• Exchange Rate – A weaker Pakistani rupee increases the cost of imported gas, leading to higher CNG prices.
• Government Policies – Subsidies or taxes imposed by the government can either reduce or increase CNG costs.
• Supply & Demand – Shortages in natural gas supply, especially in winter, can lead to price hikes.

Working Structure

The operation of Compressed Natural Gas (CNG) in vehicles involves a carefully engineered process to ensure efficient combustion and energy production. Here’s a step-by-step breakdown of how CNG powers an engine:

1. Storage & High-Pressure Supply

   • CNG is stored in specially designed, high-strength cylinders at pressures ranging from 200 to 250 bar (2900-3600 psi).

   • When the engine is running, the pressurized gas flows from the tank through a pressure regulator, which reduces its pressure to a level suitable for combustion.

2. Mixing with Air

   • The regulated CNG enters the combustion chamber, where it mixes with filtered air in a precise air-fuel ratio (typically 10:1 to 17:1 for optimal efficiency).

   • Unlike liquid fuels, CNG mixes more uniformly with air, leading to cleaner combustion.

3. Ignition & Power Generation

   • In spark-ignition engines, an electric spark plug ignites the CNG-air mixture, creating a controlled explosion.

   • The rapid expansion of combusted gases pushes the pistons downward, converting chemical energy into mechanical motion.

   • This motion is transferred to the crankshaft, which ultimately drives the vehicle’s wheels.

4. Emission & Efficiency Benefits

   • Since CNG burns cleaner than petrol or diesel, it produces fewer carbon emissions (CO2) and negligible particulate matter.

   • The higher octane rating (120-130) of CNG allows for better compression and engine efficiency compared to conventional fuels.

Why CNG Engines Are Different

• CNG requires a dedicated fuel injection system and modified engine components to handle gaseous fuel.

• Vehicles running on CNG may experience slightly reduced power output (5-10%) compared to petrol but benefit from lower fuel costs and reduced engine wear.

Key Influences on CNG Pricing

1. Global Gas Market Trends – Pakistan relies on imported natural gas, so international price fluctuations directly affect domestic CNG costs.

2. Rupee-Dollar Exchange Rate – A weaker rupee makes imported gas more expensive, leading to higher CNG prices locally.

3. Government Regulations – Taxes, subsidies, and energy policies set by authorities can either lower or increase CNG rates.

4. Seasonal Demand & Supply – Gas shortages, especially during peak winter months, often result in price surges.

What’s Next for CNG Prices?

Given Pakistan’s energy challenges and dependence on imported fuel, CNG prices are likely to remain unstable. While the government is considering renewable energy alternatives, CNG users should stay informed about official price announcements to budget accordingly.

Future Outlook

With Pakistan’s ongoing energy crisis and reliance on imported fuel, CNG prices are expected to remain volatile. The government is exploring alternative energy solutions, but until then, CNG users should stay updated on price revisions to manage their fuel expenses effectively.

Conclusion

CNG continues to be a cost-effective fuel compared to petrol, but its pricing is tied to global and economic factors. For the most recent updates, follow notifications from the Oil and Gas Regulatory Authority (OGRA) or trusted news sources.

NOTE : If you want to check Petrol prices click here