The government has approved the APM/NAPM Incentive Scheme for Promotion of Domestic PNG Connections, effective September 1, 2026. Currently, India has about 1.74 crore domestic PNG connections compared to roughly 33.14 crore active household LPG customers, indicating massive headroom for growth . The scheme's core is powerful: eligible City Gas Distribution (CGD) entities receive an additional 200 standard cubic metres (SCM) of domestically-produced, lower-priced APM gas for every incremental billed domestic PNG connection achieved above a threshold level set for their geographical areas .
The allocation of 200 SCM of cheaper APM gas per incremental billed domestic PNG connection reduces overall gas-sourcing costs through a clever cross-subsidization mechanism. The additional APM gas doesn't directly fuel the new PNG connections. Instead, it substitutes costlier Liquefied Natural Gas (LNG) that CGD companies currently procure for their Compressed Natural Gas (CNG) transport segment . Since CNG constitutes 55-60% of total CGD sales volume, even partial substitution of LNG with APM gas creates substantial cost savings . The price differential is significant—spot LNG has been 80-100% more expensive than APM gas . By increasing the proportion of cheaper APM gas in the total procurement mix, CGD companies improve their blended cost structure across their entire portfolio.
Substituting costlier LNG with cheaper APM gas for the CNG transport segment improves operating margins through a direct causal chain. Lower procurement costs lead to higher gross margins per SCM, which translates to improved operating margins. When APM allocation to the CNG segment previously dropped from around 70% to less than 40% of requirements, CGD companies' procurement costs increased substantially as they relied on expensive spot purchases . This caused EBITDA margins to fall by ₹1.5-2.5 per SCM . The current scheme reverses this dynamic. CRISIL Ratings expects CGD companies to clock an operating profit of ₹7.2–7.5 per SCM this fiscal, up 8-12% compared with the second half of last fiscal when margins were pressured .
The most dramatic impact is the reduction in payback period for capital expenditure on domestic PNG connections from approximately 10 years to about 3 years . This transformation fundamentally changes the return on capital employed (ROCE) equation. With a 10-year payback, capital generates returns slowly. With a 3-year payback, the same capital turns over 3.3 times faster, significantly boosting ROCE. The mechanism works through accelerated cost recovery—gas sourcing cost savings from APM allocation provide immediate cash flow benefits that subsidize PNG connection economics. This creates a powerful incentive for CGD companies to accelerate household PNG connectivity . The shorter payback also reduces investment risk and uncertainty, making capital allocation decisions much easier.
The cost savings from the incentive scheme are expected to translate into meaningful improvements in both EBITDA margins and net profit margins. Current EBITDA margins for CGD companies range between ₹7-10 per SCM , with a healthy range considered to be ₹6-8 per SCM . The scheme could potentially restore or exceed previous margin levels that were pressured when APM allocations were reduced. However, some benefits will be offset by increased operating costs as companies continue to incur capex to expand gas infrastructure . These costs account for 15-20% of total costs for CGD players . The net effect should still be positive, with the 8-12% improvement in operating profit per SCM that CRISIL anticipates flowing through to both EBITDA and net profit margins.
The scheme creates powerful operational incentives for CGD companies to convert unbilled connections into working gas connections. Each converted connection generates 200 SCM of APM gas allocation that substitutes costlier LNG in the CNG segment. Converting existing infrastructure is more operationally efficient than greenfield expansion—it improves asset utilization without additional capex, and working capital optimization occurs as billed connections generate regular cash flows versus unbilled connections that represent sunk costs. The two-tranche, six-month implementation structure creates urgency that influences expansion strategy. Companies face execution pressure to achieve incremental billed targets within a compressed timeframe. This likely leads to a phased approach: Tranche 1 focuses on rapid conversion of low-hanging fruit, while Tranche 2 emphasizes network extension and volume scaling using learnings from the initial phase.
CGD companies face strategic trade-offs between prioritizing domestic PNG connection expansion versus maintaining their existing CNG transport segment operations. The CNG segment represents 55-60% of total volume and typically offers higher margins per SCM, but it's a mature market with limited growth . Domestic PNG represents only 8-10% of volume but offers significant untapped potential . The resource allocation dilemma involves balancing capital expenditure between new PNG infrastructure and CNG station maintenance, field personnel between conversion teams and station operations, and management attention between strategic PNG planning and ongoing CNG operational excellence. The optimal strategy likely involves maintaining minimum investment in CNG to preserve market position while deploying resources to high-potential PNG areas.
The geographical threshold level determination significantly affects competitive dynamics. Thresholds are set based on existing connection levels and market penetration in specific geographical areas . This creates varied competitive landscapes—developed markets with high penetration have higher thresholds making incremental achievements more challenging, while developing markets with lower penetration offer easier incremental gains. Companies with diversified multi-GA presence can optimize resource allocation across geographical areas, while focused companies must develop deep expertise in specific markets. The scheme favors companies with strong operational capabilities in high-potential geographical areas where threshold levels are most achievable relative to market potential.
State-level VAT reduction on natural gas to 5% plays a crucial complementary role in enhancing affordability and adoption rates. Several states have already reduced VAT rates , and the government is encouraging others to follow suit. Lower VAT directly reduces consumer prices—assuming a base price of ₹25 per SCM, reducing VAT from 10-15% to 5% saves consumers ₹1.25-2.50 per SCM, representing a 5-10% price reduction. This improves the total cost of ownership for households and accelerates adoption rates.
The timing of the incentive scheme relates directly to LPG supply disruptions caused by the Strait of Hormuz blockade due to the US-Iran conflict . India meets approximately 60% of LPG requirements through imports, with around 90% coming from West Asia via sea routes . In 2025, India imported about 22 million metric tonnes of LPG at a cost of nearly $12 billion . The blockade has disrupted supplies and increased import costs, while OMCs' domestic LPG under-recoveries have crossed Rs 59,000 crore as of July 2026 . The PNG incentive scheme represents a strategic crisis response to reduce import dependence, enhance energy security, and alleviate the fiscal burden of LPG subsidies.
CGD companies face regulatory risks if incentive scheme parameters or APM gas allocation policies change after the initial six-month tranche. Historical precedent shows APM allocation volatility—when APM gas allocated to the CNG segment was reduced from ~70% to less than 40% of requirements, EBITDA margins fell by ₹1.5-2.5 per SCM . Similar reductions in the 200 SCM allocation per connection or increases in threshold levels could undermine scheme economics. There's also uncertainty about scheme extension beyond the initial period, potential introduction of PNG price controls, or changes in APM gas pricing methodology.
The incentive scheme will significantly alter the competitive positioning of CGD companies relative to LPG distributors and Oil Marketing Companies (OMCs). PNG gains competitive advantages through supply chain resilience (domestic production vs. 60% LPG import dependence), reduced payback periods (3 years vs. traditional 10 years), and government support through VAT reduction and regulatory streamlining. LPG faces increasing disadvantages from import dependence, supply vulnerability, subsidy burdens, and cylinder logistics costs. OMCs with CGD subsidiaries like Bharat Petroleum can diversify their portfolios, but pure-play LPG distributors face market share erosion as attractive customers switch to PNG.
Accelerated PNG network expansion will significantly impact market share and customer acquisition costs (CAC) in new geographical areas. First-mover advantages are substantial—early entry establishes brand presence, and pipeline infrastructure creates natural monopoly characteristics with customer switching costs. The incentive scheme transforms CAC economics by reducing the payback period from 10 years to 3 years , enabling faster capital turnover. Volume-based efficiencies spread fixed costs over larger customer bases, while cross-subsidization from strong CNG margins supports PNG expansion. High-density urban areas with moderate CAC will see rapid market share capture, while low-density rural areas with high CAC require selective entry strategies.
The scheme creates differentiation among CGD companies based on their ability to efficiently convert unbilled connections and achieve incremental billed targets. Operational excellence metrics like conversion rates, activation speed, and customer satisfaction become competitive advantages. Technology integration through digital onboarding, smart metering, and CRM systems enables faster customer acquisition and lower costs. Companies that achieve higher incremental connections receive more APM gas allocation, creating a virtuous cycle of better financial performance, reinvestment capacity, and competitive advantage reinforcement.
The PNG incentive scheme represents a transformative opportunity for India's CGD sector. By aligning financial incentives with national energy security objectives, the government has created a powerful mechanism to accelerate clean cooking fuel adoption while reducing import dependence. CGD companies that balance rapid execution with operational excellence, optimize geographical resource allocation, and maintain appropriate focus on both PNG expansion and CNG segment sustainability will be best positioned to capitalize on this opportunity. The scheme's success will depend on sustained policy support, state-level VAT implementation, and the ability of CGD companies to execute efficiently while managing regulatory risks. If successful, this initiative could fundamentally reshape India's cooking fuel landscape over the next decade.