CNG and PNG prices have increased in Mumbai and Delhi-NCR, adding to commuting and household expenses from September 1, 2026. In Mumbai, Mahanagar Gas Limited (MGL) raised CNG by ₹2 per kg to ₹88 per kg and domestic PNG by ₹1 per standard cubic metre (SCM) to ₹53 per SCM. In Delhi, Indraprastha Gas Limited (IGL) had already raised CNG by ₹3.89 per kg from August 29, taking the rate to ₹86.98 per kg. The latest increases have been linked to higher input gas costs amid disruptions and uncertainty in global energy markets.
CNG and PNG New Rates in Mumbai
Mumbai and the wider Mumbai Metropolitan Region (MMR) are seeing higher natural-gas prices from September 1.
MGL has increased the price of CNG by ₹2 per kg, taking the new rate to ₹88 per kg. The company has also increased domestic piped natural gas, or DPNG, by ₹1 per SCM, taking the price to ₹53 per SCM.
The increase applies across MGL’s relevant operating areas in the Mumbai region. The company said the revision was necessary because its input gas costs have risen.
One important factor is the increased use of spot regasified liquefied natural gas (RLNG). As international gas prices rose, sourcing gas from the spot market became more expensive, increasing MGL’s overall procurement costs.
Delhi-NCR CNG Price: What Is the New Rate?
Delhi saw its latest CNG price increase a few days earlier.
IGL raised the CNG price in Delhi by ₹3.89 per kg from 6 am on August 29, taking the rate from ₹83.09 to ₹86.98 per kg. The increase followed higher international LNG prices and disruption to gas cargo movements amid the West Asia crisis.
The impact extends beyond Delhi because IGL supplies CNG to several parts of the National Capital Region. However, prices are not identical across every NCR location because local taxes, operating costs and distribution arrangements can differ.
For example, the August 31 listed CNG rates were ₹95.59 per kg in Noida and ₹92.01 per kg in Gurugram, compared with ₹86.98 in Delhi.
Why Have CNG and PNG Prices Increased?
The main reason is the rise in input gas costs.
City gas distributors purchase natural gas from different sources. When international LNG and spot RLNG prices rise, the cost of sourcing additional gas can increase. Companies may then pass part of that higher procurement cost on to consumers.
The current situation has also been affected by geopolitical tensions in West Asia and disruption around important energy trade routes. The Strait of Hormuz is a major route for global oil and gas shipments, so disruption in the region can quickly influence international energy prices.
This matters for India because the country relies on imports for a portion of its natural-gas requirements.
How Will the CNG Price Hike Affect Consumers?
The immediate impact will be felt most directly by CNG vehicle owners and commercial drivers.
For a private car owner, the increase of ₹2 per kg in Mumbai may appear small on a single refill. But for someone driving long distances every day, the additional cost can accumulate over a month.
The effect can be more significant for taxis, auto-rickshaws and commercial fleets because fuel is a recurring operating expense.
MGL estimates that the Mumbai-area CNG increase affects around 12.93 lakh vehicles, including private vehicles, taxis, auto-rickshaws and vehicles operated by transport authorities.
For households using PNG, the impact depends on monthly consumption. A ₹1-per-SCM increase means families using more gas for cooking and other domestic requirements will see a proportionately larger increase in their monthly bill.
Could CNG Price Hikes Affect Auto and Taxi Fares?
Higher CNG prices can put pressure on transport operators because fuel represents a regular business cost.
However, a fuel-price increase does not automatically mean fares will rise by the same amount. Any change in auto-rickshaw or taxi fares depends on local transport authorities, fare structures and other operating costs.
In Mumbai, the timing is particularly notable because CNG prices, along with other household and transport-related costs, have increased around the same period.
What Does the Price Increase Mean for Inflation?
CNG and PNG are not just household fuel products. They are also inputs into the wider urban economy.
Higher CNG costs can increase operating expenses for taxis, autos and commercial vehicles. Businesses may eventually factor higher transportation costs into prices, although the final impact depends on how much of the additional cost they absorb.
PNG has a more direct household impact, while CNG can have a broader transportation-related effect.
The overall inflation impact, however, should not be exaggerated. The effect of a ₹1 or ₹2 increase in city gas prices will depend on the duration of higher gas prices and whether other energy costs rise or fall.
Opportunities and Risks for Consumers
CNG and PNG continue to offer advantages compared with some alternative fuels, particularly because natural gas provides a relatively established fuel option for urban transport and households.
But the latest price increases highlight an important risk: CNG is not completely insulated from global energy-market movements.
Consumers can respond by monitoring mileage, reducing unnecessary travel and comparing fuel efficiency when planning future vehicle purchases. For households, efficient cooking practices and regular maintenance of gas appliances can help control consumption.
At the same time, sustained high input costs could put pressure on city gas distributors’ margins or lead to further price revisions if global energy prices remain elevated.
What Should Consumers Watch Next?
The key factor to monitor is the direction of international natural-gas prices and the availability of imported LNG and RLNG.
If global gas prices moderate and supply conditions improve, the pressure on city gas companies could ease. If geopolitical disruptions continue and international benchmarks remain elevated, consumers may face further volatility.
For now, the important takeaway is straightforward: Mumbai CNG is ₹88/kg and domestic PNG is ₹53/SCM, while Delhi CNG is ₹86.98/kg after the latest IGL hike. Rates in other NCR cities can differ.
Conclusion
The latest CNG and PNG price hike in Mumbai and Delhi-NCR reflects higher input gas costs against a backdrop of global energy-market uncertainty. Mumbai consumers are paying ₹2 more per kg for CNG and ₹1 more per SCM for domestic PNG, while Delhi’s CNG price has risen to ₹86.98 per kg after IGL’s latest revision.
For households and vehicle owners, the immediate impact is higher monthly spending. The bigger question is whether international gas prices and supply conditions stabilise. Until then, consumers and businesses using CNG or PNG should factor the revised rates into their monthly budgets and keep an eye on future announcements from city gas distributors.
Frequently Asked Questions
1. What is the new CNG price in Mumbai from September 1, 2026?
The new CNG price in Mumbai and the applicable Mumbai Metropolitan Region areas supplied by MGL is ₹88 per kg, up ₹2 per kg from the previous rate. MGL said the increase was driven by higher input gas costs, including more expensive spot RLNG procurement. The revised price became effective from September 1, 2026.
2. What is the new PNG price in Mumbai?
Domestic piped natural gas (DPNG) in Mumbai has become ₹53 per SCM, following an increase of ₹1 per SCM announced by MGL. The revised rate took effect from September 1, 2026. The actual monthly impact on a household will depend on its gas consumption and billing structure.
3. What is the latest CNG price in Delhi?
The latest CNG price in Delhi is ₹86.98 per kg. IGL increased the rate by ₹3.89 per kg from 6 am on August 29, 2026. The company cited higher international LNG prices and disruption to gas cargo movements amid the West Asia crisis as factors behind the revision.
4. Are CNG prices the same across Delhi-NCR?
No. CNG prices can differ across Delhi-NCR because of local taxes, distribution costs and other location-specific factors. For example, the rates listed before September’s Mumbai revision were ₹95.59 per kg in Noida and ₹92.01 per kg in Gurugram, compared with ₹86.98 per kg in Delhi. Consumers should check the rate applicable to their specific city.
5. Why have CNG prices increased in Mumbai?
MGL attributed the Mumbai increase to higher input gas costs. The company said a larger share of rising CNG demand was being met through spot RLNG, whose prices had increased amid the ongoing West Asia crisis. The ₹2-per-kg increase is intended to partially offset these higher procurement costs.
6. Will the CNG price hike increase auto and taxi fares?
Higher CNG prices increase operating costs for auto-rickshaw and taxi drivers, but fares do not automatically rise whenever fuel prices increase. Any fare revision depends on local authorities and applicable fare regulations. The actual effect on passengers will therefore depend on whether transport operators receive or seek revised fares.
7. How will the CNG price hike affect car owners?
The impact depends mainly on how much CNG a vehicle consumes and how far it travels. A ₹2-per-kg increase has a relatively small effect on an occasional driver but can become significant for someone commuting long distances every day. Fleet operators and commercial drivers are likely to feel the impact more directly because fuel is a recurring operating expense.
8. Why are international gas prices affecting CNG and PNG in India?
India imports a portion of its natural-gas requirements, including LNG. When international LNG or spot RLNG prices increase, city gas distributors can face higher procurement costs. Depending on their supply mix and contracts, companies may adjust CNG and PNG prices to partially recover those additional expenses.
9. Is PNG still cheaper than LPG for households?
The answer depends on consumption, local prices, appliance efficiency and the household’s billing structure. PNG offers the convenience of continuous piped supply, while LPG is purchased in cylinders. Consumers should compare the actual monthly cost per unit of useful energy rather than relying only on the headline price of a cylinder or SCM.
10. Could CNG and PNG prices fall again?
Yes, prices can change if input gas costs and supply conditions change. The latest increases are linked partly to higher international gas and RLNG costs. If global prices ease or supply disruptions improve, city gas distributors could face less cost pressure. However, future prices cannot be predicted with certainty and will depend on market and supply conditions
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Jaspreet Singh Arora is the Chief Investment Officer at Equentis, where he heads a seasoned team of equity analysts and turns two decades of market experience into portfolios that consistently beat the benchmark. A go-to voice on cement, building-materials, real-estate, and construction stocks, Jaspreet previously ran research desks at leading brokerages, honing an eye for the metrics that truly move share prices. His plain-spoken analysis helps investors cut through noise and act with conviction. When he’s not deep-diving into earnings calls, you’ll find him unwinding over sports, weekend cricket or a good history podcast.
