India’s natural gas market has started showing tangible consumer benefits as a result of the Petroleum and Natural Gas Regulatory Board's (PNGRB) recent overhaul of pipeline tariffs with city gas operators starting to cut CNG and piped cooking gas (PNG) prices.
While Think Gas has already announced reductions in CNG and domestic PNG prices across multiple states ahead of the new tariff regime taking effect on January 1 2026, other city gas operators are likely to announce rate cuts in the coming days.
PNGRB had, on December 16, announced rationalised tariff structure for pipelines that move natural gas, including the feedstock for generating electricity, producing fertiliser and making CNG and piped gas for household kitchens. This makes natural gas transportation simpler, fairer and more cost-effective for consumers and the city gas distribution sector.
Under the revised regime, effective January 1, 2026, the number of distance-based tariff zones has been reduced from three to two - up to 300 km and beyond - with a single lower Zone-1 rate (around Rs 54 per million British thermal unit) now applied nationwide for CNG and domestic PNG customers regardless of distance from the gas source, according to PNGRB.
This marks a departure from the earlier three-tier system that charged progressively higher rates for longer distances, and is expected to trim delivered gas costs by thousands of crores annually and directly translate into lower prices for end users.
The reform underpins the “One Nation, One Grid, One Tariff” vision, reduces regional disparities in transportation costs and aligns natural gas more competitively with other fuels, thereby supporting wider adoption of cleaner energy.
Think Gas announced an up to Rs 2.50 per kg cut in CNG prices for customers in Uttar Pradesh, Bihar and Punjab and domestic PNG by around Rs 3 per standard cubic metre, reflecting lower transportation costs under the revised unified tariff framework.
The firm has also planned cuts of up to Rs 5 per scm in other regions and voluntary price reductions in states not yet grid-connected as part of its consumer-centric pricing strategy. Industry stakeholders welcomed the development as a direct outcome of PNGRB's forward-looking regulatory steps to simplify gas transmission charges and reduce zonal disparities.
The Association of City Gas Distribution Entities (ACE) praised PNGRB's Unified Tariff (UFT) order of December 16. Its director general Subhash Kumar said the reform is a landmark move that will boost accessibility and affordability of natural gas, support cleaner fuel adoption and strengthen investor confidence while safeguarding consumer interests.
In a statement, he said this step could end up being a path-breaking significant milestone towards enhancing the affordability and accessibility of natural gas for households and transport consumers, promoting the adoption of cleaner fuels, helping India meet its commitments on the environment front at the global level by increasing the share of natural gas, a fuel known to have 13 to 32 per cent lower carbon footprint as compared to diesel, petrol and LPG, in the national energy mix.
The simplification of the unified tariff structure, rationalisation of tariff zones and introduction of operational measures for improved monitoring and transparency reflect the PNGRB's balanced regulatory approach of safeguarding consumer interests while ensuring the financial sustainability of pipeline infrastructure and reinforcing investor confidence, Subhash said.
These measures, he observed, will substantially improve operational ease for CGD entities and stakeholders across the gas value chain. ACE also underscored the PNGRB's consultative approach, highlighting its invitation for stakeholder input on a comprehensive review of the Access Code for Natural Gas Pipelines aimed at harmonising access, capacity booking and interoperability provisions.
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