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GS Paper: GS3-13.Infrastructure: Energy, Ports, Roads, Airports, Railways etc:

  • What lies beyond India’s E20 push

    Why in the News

    India has scaled up the E20 petrol blend this year as crude prices rose following the closure of the Strait of Hormuz. A written reply to the Lok Sabha by the Road Transport and Highways Minister has conceded that E20 reduces fuel economy by “2% to 6% depending on vehicle category and vintage”, citing a joint study by the Automotive Research Association of India, the Society of Indian Automobile Manufacturers and Indian Oil Corporation Limited. The blend was introduced in 2023 on three stated claims: savings for the consumer, lower carbon emissions, and foreign exchange savings. All three rest on mileage holding steady, and the admitted loss in mileage puts each of them in question.

    What is the E20 blend?

    1. Composition: A litre of E20 petrol is 80% motor gasoline and 20% anhydrous ethanol (ethanol with water removed, so it mixes with petrol without separating).
    2. Rollout: Public sector oil marketing companies began selling E20 at select outlets in February 2023, and supply has since widened across the country.
    3. Energy content: Ethanol releases less energy per litre burnt than pure gasoline, so a litre of E20 carries a vehicle a shorter distance than a litre of the earlier E10 blend.

    Why has E20 been pushed now, and on what claims?

    1. Crude price trigger: The scale up followed rising crude prices after American action against Iran and the closure of the Strait of Hormuz in response.
    2. Three stated benefits: The case for the blend rests on cheaper fuel for households, lower carbon emissions per kilometre, and a smaller oil import bill.
    3. The admitted qualifier: The government’s own position records a fuel economy loss of 2% to 6%, varying with vehicle category and vintage.
    4. Engine damage is unquantified: Owners of vehicles of 2022 vintage and earlier report mileage loss beyond 6% along with damage to engines and fuel tanks, and the scale of that damage cannot be measured from available data.

    Has E20 saved Indian households money?

    1. The savings claim: A higher ethanol share substitutes a cheaper input for expensive crude, which is argued to lower the household fuel bill and hold inflation down.
    2. What the claim omits: The claim prices the input and ignores the distance travelled per litre, which is what a household actually pays for.
    3. The arithmetic at the pump: E20 was introduced while keeping the pump price unchanged from E10. A car averaging 15 km per litre on E10 with a 6% mileage loss needs 1.06 litres for the same 15 km, so Rs 106 buys what Rs 100 previously covered.
    4. The aggregate burden: An investigation by The Reporters Collective estimates that Indian consumers spent an additional Rs 88,234 crore over three years because of the mileage loss, with the burden rising every year.
    5. Alternative price instruments exist: Holding pump prices down when crude rises can be done through indirect tax policy in the short run, without shifting the cost onto mileage.

    Do carbon emissions actually fall with E20?

    1. Lower carbon per litre: E20 embodies less carbon per litre than E10, at 2.23 kgCO2 per litre against 2.32 kgCO2 per litre, drawn from United States Environmental Protection Agency figures.
    2. Mileage cancels the gain: More litres burnt for the same distance offsets the lower carbon content of each litre.
    3. The break even point is 4%: Emissions fall only where the mileage loss is under 4%. Across the 4% to 6% range the Minister himself stated, emissions rise rather than fall.
    4. The excess at 6%: A 6% mileage loss produces 2.37 kgCO2 against 2.32 kgCO2 for 15 km travelled, an excess of about 50 gCO2.
    5. The fleet mix decides the average: Newer vehicles built for E20 lose less mileage and emit less, older vehicles emit more, so emissions per kilometre across the country depend on the weight of each vintage on the road.

    What does ethanol blending do to foreign exchange and to crops?

    1. The forex logic: Oil is a large share of the import bill, so any substitution away from crude does save foreign exchange.
    2. Mileage offsets part of it: A fall in mileage raises the volume of fuel consumed, which cancels part of the import saving.
    3. Feedstock is diverted from food: Sugarcane and maize are the two main sources of ethanol, so blending targets translate into crop diversion and into a long term adjustment in what is grown.
    4. The sugar consequence: Exports were banned in 2023 and again this year as ethanol diversion pushed up domestic demand, cutting dollar earnings from sugar exports.
    5. The maize consequence: Maize export earnings fell sharply over the last two years as its share in ethanol production rose, and India became a net importer of maize last year.
    6. The trade channel closes the loop: A demand and production mismatch in an agricultural commodity is settled through higher prices, through trade management, or both. Lower exports and higher imports are themselves a loss of foreign exchange.

    Challenges to the E20 blend

    1. Legacy fleet incompatibility: Vehicles built before E20 compatibility norms carry the sharpest mileage loss and face corrosion risk in fuel lines and seals. Eg. Cars and motorcycles of 2022 vintage and earlier run on the same blend with no alternative offered at the pump.
      The Fix: Keep E10 available at fuel outlets so owners of older vehicles can buy the blend their engine was built for.
    2. Feedstock concentration: Ethanol supply rests on two water and land intensive crops, so a blending target transmits directly into cropping choices. Eg. Sugarcane in Maharashtra draws heavily on irrigation in water stressed districts.
      The Fix: Scale second generation ethanol from crop residue and other non food feedstock so blending stops competing with the food chain.
    3. Absence of consumer choice: A single blend at the pump removes the buyer’s ability to weigh a mileage loss against a price. Eg. The Chief Economic Adviser has argued that consumers should at least be given a choice between E10 and E20.
      The Fix: Require outlets above a set throughput to dispense both blends.
    4. Unused fiscal instrument: Excise duty on petrol can absorb a crude price spike, which is the task the blend has instead been asked to perform. Eg. Central duty relief was used to hold pump prices down until recent State elections were over.
      The Fix: Set a rule based countercyclical excise band so duty falls automatically once crude crosses a stated threshold.
    5. Transport demand left untouched: Blending changes what a vehicle burns and not how many vehicle kilometres are travelled, so total fuel use and pollution keep rising. Eg. Vehicle registrations in large Indian cities continue to grow faster than public transport capacity.
      The Fix: Build reliable subsidised public transport with last mile connectivity, alongside cycling and walking infrastructure.

    Conclusion

    The blend is settled policy and the fleet running on it is not. Two questions remain open. The first is whether a household gets to choose the blend its engine was designed for, rather than absorbing the mileage loss silently at an unchanged pump price. The second is whether ethanol demand can be met without pulling sugarcane and maize out of the food and export chain. Watch the feedstock mix reported for the next Ethanol Supply Year (the twelve month period over which ethanol supply contracts to oil marketing companies are counted) and whether E10 stays on sale.

    Back2Basics

    1. Ethanol Blended Petrol Programme: Administered by the Ministry of Petroleum and Natural Gas, it requires oil marketing companies to sell petrol blended with ethanol to cut crude imports and support sugar and grain producers.
    2. National Policy on Biofuels, 2018: It set the blending pathway and was amended in 2022 to advance the 20% ethanol blending target to the Ethanol Supply Year 2025-26 from 2030.
    3. Permitted feedstock: The policy widened eligible raw material beyond sugarcane molasses to sugarcane juice, damaged foodgrain, surplus rice and maize.
    4. Second generation ethanol: Produced from crop residue and other lignocellulosic waste rather than from food crops, it is supported through the Pradhan Mantri JI-VAN Yojana.

    Matching Previous Year Question

    “Consider the following statements: Statement I: Of the two major ethanol producers in the world, i.e., Brazil and the United States of America, the former produces more ethanol than the latter. Statement II: Unlike in the United States of America, where corn is the principal feedstock for ethanol production, sugarcane is the principal feedstock for ethanol production in Brazil. Which one of the following is correct in respect of the above statements?”

  • DFCs: the backbone of India’s logistics revolution

    Why in the News

    The Western Dedicated Freight Corridor (WDFC) from Dadri to Jawaharlal Nehru Port Trust (JNPT) has come into operation, completing a 2,843 km dedicated freight rail backbone alongside the Eastern Dedicated Freight Corridor (EDFC) from Ludhiana to Sonnagar. The EDFC entered full operation about three years earlier, and the two now carry complementary roles, the eastern corridor along the mineral and industrial axis and the western along the manufacturing and export axis. Both anchor PM GatiShakti, the national master plan launched in 2021 that layers satellite imagery, geospatial databases and project information on one platform so ministries plan multimodal connectivity to economic zones together rather than separately. With the trunk network built, the binding constraint shifts to terminal capacity, port evacuation and last mile linkage, none of which the corridors supply by themselves.

    What is a Dedicated Freight Corridor, and what does the completed network cover?

    1. Dedicated Freight Corridor: It is a rail line built and reserved for goods trains, so freight movement no longer competes for track capacity with passenger services.
    2. Design advantage: Dedicated track permits longer, heavier and double stack container trains, which raises the tonnage moved for each train path used.
    3. Western corridor: The WDFC runs 1,506 km from Dadri to JNPT, linking the northern manufacturing and consumption belt to India’s principal container gateway.
    4. Eastern corridor: The EDFC runs 1,337 km from Ludhiana to Sonnagar, along the mineral and industrial belt.

    What does the WDFC change for freight operations?

    1. Transit time: The Dadri to JNPT run is expected to fall to 58 hours from about 66.
    2. Utilisation before commissioning: The WDFC alone was already carrying 210 trains a day, 88 percent of its capacity, before full commissioning.
    3. Network wide traffic growth: The Railways reported DFC traffic rising from an average of 247 trains a day in 2023-24 to 443 in August 2026.
    4. Freed conventional capacity: Diverting freight onto dedicated track creates additional paths on conventional lines for passenger and further freight services.
    5. Insulation from conflict: Dedicated capacity removes the operational conflict between passenger and freight priorities that governs scheduling on conventional routes.

    What does PM GatiShakti add beyond the corridors themselves?

    1. Cross ministry coverage: 58 Central Ministries and Departments and all 36 States and Union Territories have been onboarded, with about 22,000 data layers integrated.
    2. Appraisal pipeline: The Network Planning Group has evaluated 352 infrastructure projects worth Rs 16.1 lakh crore, of which 201 have been sanctioned and 167 are under implementation.
    3. Sequencing value: A corridor delivers its designed capacity only where the roads, ports and terminals around it are planned to the same timetable, which is the coordination problem a shared platform exists to solve.

    What do the cost numbers say about moving freight to rail?

    1. Logistics cost burden: India’s logistics costs were estimated at 7.97 percent of GDP in 2023-24, about Rs 24.01 lakh crore, historically higher than in many manufacturing economies.
    2. Cost by mode: A study by the Department for Promotion of Industry and Internal Trade (DPIIT) and the National Council of Applied Economic Research (NCAER) put average freight cost at about Rs 1.96 per tonne km for rail, Rs 11.03 for road and Rs 0.80 for waterways.
    3. Where the saving sits: Shifting long haul freight from road to corridor rail produces the largest unit transport cost saving, given the gap between the road and rail rates.
    4. Effects inside the firm: Reliable corridor movement lowers working capital needs, improves inventory to sales ratios, raises factory utilisation and widens the market radius a manufacturer can serve.
    5. Effects outside the firm: It also reduces road congestion, fuel consumption and emissions, and improves export reliability and port productivity.

    Which sectors and which corridors come next?

    1. Engineering and automobiles: The WDFC traverses Haryana, Rajasthan, Gujarat and Maharashtra, so finished vehicles, components and machinery can move to western ports without competing with passenger trains for capacity.
    2. Textiles, chemicals and consumer goods: The same four States are major hubs for these, and Gujarat’s petrochemical belt gains high capacity rail evacuation towards JNPT, Mundra, Kandla and Hazira.
    3. Corridors under examination: The Railways have identified three for detailed project report examination, the East Coast Corridor from Kharagpur to Vijayawada, an East West corridor covering Palghar, Bhusawal, Nagpur, Kharagpur and Dankuni together with the Rajkharsawan, Kalipahari and Andal route, and a North South corridor from Vijayawada through Nagpur to Itarsi.
    4. Budget push: The Union Budget 2026-27 identified an approximately 2,052 km Dankuni to Surat DFC through Jharkhand, Bihar, Odisha and Maharashtra, which would form a second east west freight spine linking the mineral and industrial heartland to Gujarat’s ports.

    How does the port link change the corridor’s role?

    1. Sagarmala convergence: The national programme for port led development, covering 12 major ports and 200 non major ports, has made port connectivity its central priority, including DFC links to the western ports.
    2. Project status: Of Sagarmala’s 294 rail and road projects, 84 are complete (63 rail and 21 road), 66 are under implementation (27 and 39) and 144 are in planning (42 and 102).
    3. Industrial component: It has identified 14 industrial projects worth Rs 55,737 crore, nine of them complete, and more than 8,000 acre of major port land has been used for industrialisation, per Ministry of Ports, Shipping and Waterways data.
    4. Beyond a single terminus: JNPT is the WDFC’s southern terminus, but dedicated links and logistics terminals can connect the corridor to Mundra, Kandla, Pipavav, Hazira and eventually Vadhavan.
    5. Change in character: That linkage would convert the corridor from a Delhi to Mumbai rail line into a North West India maritime trade corridor.

    What do comparable freight networks abroad show?

    1. European Union, Trans-European Transport Network: TEN-T integrates railways, roads, inland waterways, short sea shipping, ports, airports and terminals into one planned multimodal network, and is the closest comparable model to India’s approach.
    2. The Rhine-Alpine Corridor: It links the North Sea ports of Rotterdam and Antwerp with Genoa in Italy through major industrial regions, the same port to hinterland design the WDFC follows.
    3. United States: Its multimodal freight network connecting ports, manufacturing centres, farms, mines, cities and distribution centres has been reinforced by the 2026 National Freight Strategic Plan under the National Multimodal Freight Network concept.
    4. China: Its 2030 plan targets stronger intermodal connections at about 1,000 major freight hubs and terminals while expanding coastal, border and river transport, and it is the closest comparison for geography, manufacturing base and the State’s role in infrastructure.
    5. What the set demonstrates: Each treats the corridor as one layer inside a planned terminal and port network rather than as a standalone line, which is precisely the design question India now faces.

    Challenges to the Dedicated Freight Corridors

    1. Last mile and terminal capacity: The corridor’s transit gain survives only if warehousing, road interfaces, terminal handling and customs keep pace with it. Eg. Hours saved on the line can be lost entirely at a congested port gate or in a customs queue.
      The Fix: Sanction multimodal logistics parks and port rail integration on the same cycle as the corridor itself rather than after it opens.
    2. Land acquisition and clearances on new corridors: The three corridors under examination and the Dankuni to Surat line run through dense and forested districts, where acquisition and environmental clearance set the real timetable. Eg. Both operating corridors ran years past their original completion targets on the same grounds.
      The Fix: Complete acquisition and clearances across a corridor’s full length before awarding civil works, so the contract period reflects a usable right of way.
    3. Freight mix concentration: Corridor economics rest on bulk commodities such as coal, cement and containers, so a shift away from any one of them changes the viability calculation. Eg. Coal is the single largest commodity on Indian Railways freight, and a plateau in coal demand would strike the eastern corridor hardest.
      The Fix: Price corridor paths to draw time sensitive and lighter freight, including automotive cargo and agricultural produce, instead of relying on bulk tonnage.
    4. Interoperability at the junctions: The corridors are built to higher axle load and double stack standards that the conventional network cannot always accept where the two meet. Eg. Double stack container movement needs overhead clearance that most electrified conventional routes do not provide.
      The Fix: Publish a fixed upgrading standard for feeder lines, so a corridor train’s advantage does not end at the junction.
    5. Cost recovery and tariff policy: A corridor built on borrowed capital must recover it through haulage charges, in a system where freight already cross subsidises passenger operations. Eg. Pricing freight above cost to hold passenger fares down is what pushed long haul cargo onto the roads in the first place.
      The Fix: Ring fence corridor haulage charges from the wider railway cross subsidy, so the corridor competes with road on its own cost base.

    Conclusion

    The trunk freight network is now built, and the binding constraint has moved to the points where it meets everything else, the terminal, the port gate and the road at either end. Whether the corridors actually lower the cost of moving goods turns on decisions about warehousing, port evacuation and haulage pricing that sit outside the Railways alone. The marker to watch is the east west spine identified in the Union Budget, since carrying it past the detailed project report stage would show whether the second generation of corridors can be delivered faster than the first.

    Back2Basics: Bharatmala Pariyojana

    1. Nature: It is the Centre’s umbrella highway development programme, built around corridors rather than around individual road projects.
    2. Administration: It is run by the Ministry of Road Transport and Highways, with the National Highways Authority of India as the principal implementing agency.
    3. Components: It covers economic corridors, inter corridor and feeder routes, national corridor efficiency improvement, border and international connectivity roads, coastal and port connectivity roads, and expressways.
    4. Relevance here: Its economic corridors, expressways and feeder routes supply the first and last mile road link between factories, warehouses, markets and the ports the freight corridors serve.

    Matching Previous Year Question

    “In what way(s) does the Vizhinjam International Seaport represent a structural shift in India’s maritime trade and logistics policy? 1. By functioning exclusively as a domestic cargo hub to reduce reliance on coastal shipping and eliminate the need for foreign collaborations. 2. By focusing primarily on passenger cruise tourism and heritage shipping to increase Kerala’s profile as a maritime heritage destination. 3. By leveraging its natural deep draft and strategic location to reduce dependence on foreign trans-shipment ports, enhance revenue retention, and reposition India in regional maritime trade. Select the answer using the code given below:”

  • Heat, weak monsoon continue to push up power demand

    Why in the News

    India’s peak electricity demand touched 269 gigawatt (GW) on September 10, the highest ever recorded for that month and close to the year’s peak of 270 GW set during the summer in May. Demand normally eases by September as the summer heat recedes, and September has recorded the year’s highest peak only twice in recent years, in 2023 to 24 and 2020 to 21. This year persistent heat, a deficient monsoon and higher irrigation load have held consumption at summer levels. The contested point is that the surge is arriving at the hour the grid is weakest, since solar generation falls away in the evening and night when the peak now occurs.

    What is peak power demand?

    1. What it measures: Peak demand is the highest instantaneous load the grid has to meet at any moment in a period, measured in gigawatt, and it sets the capacity the system must keep available.
    2. How it differs from consumption: Total electricity consumption is measured in units of energy over a period, in billion units, and a system can have flat consumption with a sharply higher peak.
    3. Why the distinction matters: Capacity planning, reserve margins and spot market prices are driven by the peak rather than by the total, so a rising peak stresses the system even where annual consumption growth is modest.

    What does the September demand data show?

    1. The record for the month: Peak power demand touched 269 GW on September 10, the highest ever peak recorded for September.
    2. Proximity to the summer peak: The year’s highest peak so far is 270 GW, recorded during the peak summer in May, so September is running within a gigawatt of it.
    3. The normal pattern: Demand usually peaks in April, May, June and July, driven by air conditioners and other cooling appliances in households and commercial establishments, and eases into a post summer pattern by September.
    4. Consumption growth: The Indian Energy Exchange (IEX), the country’s largest power trading platform, puts electricity consumption at 49.84 billion units between September 1 and 9, up 20.7 per cent from the same period a year earlier.

    Why has demand stayed at summer levels?

    1. Heat and cooling load: The Energy and Resources Institute (TERI) attributes the increase to persistent heat and continuing cooling demand, with El Nino related weather conditions adding to it.
    2. Irrigation load: Deficient rainfall raises irrigation demand, so agricultural pumping load rises at the same time as air conditioning load.
    3. The temperature and rainfall forecast: The India Meteorological Department (IMD) had forecast monthly average maximum temperatures in September above normal over most of the country, and rainfall below normal at less than 91 per cent of the long period average.
    4. The rainfall shortfall recorded: Between June 1 and September 9 India received 648 millimetres of rainfall against a normal of 760.6 millimetres, a seasonal deficit of 15 per cent.
    5. A recurring condition: The All India DISCOM Association states that this type of uncertainty will prevail given global warming and the consequential changes in weather and climate.

    Where does the system actually run short?

    1. The daytime surplus: Expansion of solar capacity has left the system comfortable during daylight hours, and grid operators have had to curtail solar generation as the system struggles to absorb the surplus.
    2. The evening and night deficit: Supply conditions tighten in the evening and at night as solar generation falls away, which is when the tightest balance now occurs.
    3. The measured shortfall: Grid India data show a night time shortfall of about 7.7 GW on September 9, when peak demand touched 267 GW, and 6.1 GW on September 10 at the 269 GW peak.

    What is filling the evening gap?

    1. Gas based generation: Electricity generation from gas based plants rose 80.32 per cent during September 1 to 9 over the same period last year, and gas is relatively expensive to run.
    2. Coal at near maximum: Coal based generation over the same nine days rose 25.30 per cent, from 26,135.72 million units in 2025 to 32,748.95 million units in 2026, with plants operating at near maximum levels.
    3. The cumulative coal shift: Since April, coal based generation has risen 10.64 per cent, from 553,730.78 million units to 612,663.37 million units, reflecting heavy reliance on coal through non solar hours.
    4. Hydropower squeezed: Deficient rainfall has cut hydropower generation, which deepens dependence on thermal generation and has pushed up prices in the spot electricity market.

    Challenges to meeting a weather driven evening peak

    1. No storage at the scale of the shortfall: Solar capacity cannot serve an evening peak without storage, and battery capacity on the Indian grid remains small against a shortfall measured in gigawatt. Eg. Grid operators curtailed solar output during the day in the same week the night time shortfall ran above 6 GW.
      The Fix: Tie every new solar tender to a contracted block of storage delivering into the evening peak rather than procuring energy alone.
    2. Expensive peaking generation: The evening gap is bridged with gas, which is the costliest generation in the stack, and the cost lands on distribution companies already carrying losses. Eg. Gas based generation rose sharply in the first nine days of September while spot market prices climbed.
      The Fix: Run a separate capacity market that pays for availability at the peak hour, so peaking plants are financed without distorting the energy price.
    3. Agricultural load is uncontrolled: Irrigation pumping rises with a rainfall deficit and is largely unmetered, so the system cannot shift it away from the peak. Eg. A 15 per cent seasonal rainfall deficit raised irrigation demand at the same time as cooling demand.
      The Fix: Expand segregated agricultural feeders that supply daytime solar power to pumps, moving that load into the surplus hours.
    4. Hydropower is no longer a reliable balancer: Hydropower is the traditional flexible source for an evening peak, and a deficient monsoon removes it in the same season that demand rises. Eg. Reduced reservoir inflows this monsoon have squeezed hydro generation exactly when the peak moved into September.
      The Fix: Contract pumped storage capacity on long term agreements so evening flexibility does not depend on the year’s rainfall.

    Conclusion

    The demand peak has moved out of the summer months and into a season the power system was not planned around, and it has moved into the hours when the fastest growing source of supply produces nothing. The response so far has been to run coal harder and gas more often, which raises both emissions and the spot price. The thing to watch is whether storage procurement is attached to new solar capacity at the scale the evening shortfall now requires, since every further year of weather driven September peaks will be met from the thermal fleet until it is.

    Back2Basics: Grid India

    1. What it is: Grid Controller of India Limited, known as Grid India, is the system operator responsible for integrated operation of the national electricity grid.
    2. What it was before: It was formerly the Power System Operation Corporation Limited, and it functions under the Ministry of Power.
    3. What it runs: It operates the National Load Despatch Centre and the Regional Load Despatch Centres, which balance generation against demand in real time.
    4. Why its data matters here: Scheduling and despatch data from these centres is the source for measured demand met, peak demand and the shortfall at any hour.

    Matching Previous Year Question

    “[2026, GS3, 15 marks] Explain the key challenges for India’s energy security. What measures do you suggest for ensuring energy security along with economic growth and sustainability?”

  • Incentive Scheme for Promotion of Domestic PNG Connections

    Why in News

    The Press Information Bureau (PIB) issued a PIB Backgrounder on the Incentive Scheme for Promotion of Domestic Piped Natural Gas (PNG) Connections. Piped Natural Gas (PNG) is cooking gas supplied to homes through a pipeline network rather than in cylinders.

    Core facts

    The scheme incentivises City Gas Distribution (CGD) entities to expand domestic PNG connections. City Gas Distribution (CGD) is the network that retails natural gas to households, commercial units and vehicles in a defined geographical area. The nodal ministry is the Ministry of Petroleum and Natural Gas. Release specific outlay and connection figures could not be verified, as the PIB detail page did not resolve this run.

    Static Context

    The Petroleum and Natural Gas Regulatory Board (PNGRB) authorises and regulates CGD networks. The PNGRB was set up under the Petroleum and Natural Gas Regulatory Board Act, 2006. It regulates refining, storage, transport, distribution and marketing of petroleum products and natural gas, and grants CGD authorisations through competitive bidding rounds. Domestic PNG and Compressed Natural Gas (CNG) together form the priority segment for gas supply, which receives domestic gas allocation on a priority basis. The scheme sits alongside the clean cooking access agenda pursued earlier through the Pradhan Mantri Ujjwala Yojana (PMUY), which provided Liquefied Petroleum Gas (LPG) connections to poor households.

    Prelims angle

    The regulator to remember is the PNGRB and the range of activities it regulates. Distinguish PNG (piped, network based) from LPG (cylinder based) and CNG (vehicle fuel). Note the priority allocation of domestic natural gas to the CGD household segment.

    Mains angle

    GS3, energy and infrastructure. A question can frame domestic gas access as a clean energy transition and last mile infrastructure issue. The scheme links to energy security, import dependence on natural gas, and household air quality gains from switching away from solid fuels.

    Matching Previous Year Question

    “[2025] Consider the following activities:
    I. Production of crude oil
    II. Refining, storage and distribution of petroleum
    III. Marketing and sale of petroleum products
    IV. Production of natural gas
    How many of the above activities are regulated by the Petroleum and Natural Gas Regulatory Board in our country?
    (a) Only one
    (b) Only two
    (c) Only three
    (d) All the four
    Answer: (b)”

    PIB Link

    https://www.pib.gov.in/PressReleasePage.aspx?PRID=2309647&reg=3&lang=1

  • Limits to supply, rising demand: Behind Keralam’s electricity crisis

    Why in the News

    The Keralam State Electricity Board (KSEB) has instituted power cuts lasting between 30 minutes and an hour to manage peak hour demand, including cuts at night. Average daily demand in September 2026 reached about 5,000 MW against 3,794 MW in September 2025, and only 4,200 MW has been met. The shortfall arrives at the hour when the state’s largest renewable asset stops producing, because rooftop solar output ends at dusk and the state has no storage in service. The tension is that a state that leads the country in rooftop solar cannot use any of it against the demand peak that is actually breaking its system.

    How does a State draw power from the Central pool?

    1. What a Central Generating Station is: Central Generating Stations (CGS) are large power generating stations owned centrally rather than by a state utility.
    2. How allocation works: The Union Ministry of Power periodically allocates generation capacity to states from its pool of unallocated quota in those stations.
    3. Who has jurisdiction over electricity: Electricity is a subject on the Concurrent List of the Constitution, so both the Centre and the states have jurisdiction over it.

    How large is the shortfall?

    1. Demand has risen sharply in a year: Average daily demand in September 2026 was about 5,000 MW, against 3,794 MW in September 2025.
    2. Supply has not kept pace: The state has met only 4,200 MW, leaving a daily shortage.
    3. Own generation and the Central pool draw: Keralam produces only 1,650 MW and draws 1,500 MW from the Central pool.
    4. The structural position: The state generates only 25 per cent of its actual requirement from all sources including hydel, solar and wind, against 86 per cent for Andhra Pradesh and 50 per cent for Tamil Nadu.

    Why has hydropower been throttled?

    1. The monsoon failed: The southwest monsoon was weak through the June to September period, with Keralam recording a 26 per cent deficit in seasonal rainfall till 11 September.
    2. The El Nino effect: The El Nino effect, meaning the abnormal warming of surface waters in the equatorial Pacific Ocean that can suppress the Indian monsoon, has been witnessed this year.
    3. Reservoir water storage: Water storage across all KSEB reservoirs stood at only 63.75 per cent of the maximum storage level as of 10 September.
    4. The Board is rationing water, not power alone: KSEB has throttled down hydropower generation deliberately, holding storage against the withdrawal of the monsoon and higher temperatures in the weeks ahead.

    Why does rooftop solar not close the night gap?

    1. The state leads on rooftop capacity: Keralam’s solar production hit 2,508 MW by the end of May, with the vast majority of it rooftop panels.
    2. The scheme behind the build: Under PM Surya Ghar, Keralam has 2.96 lakh installations covering 3,03,531 households.
    3. The output arrives at the wrong hour: Solar power does not help meet the nighttime demand, because the state has no options to store it.
    4. The storage is contracted but not running: KSEB has lined up a slew of Battery Energy Storage Systems (BESS) that are yet to become operational.

    What is a Battery Energy Storage System?

    1. The battery and its grid electronics: A bank of rechargeable cells with power electronics attached to the grid. It charges when generation exceeds demand and discharges when demand exceeds generation, so energy produced in one hour is delivered in another.
    2. Time shifting of solar output: Solar output peaks near midday and ends at dusk, while the demand peak sits in the evening. A battery moves the midday surplus into the evening block, which is the only route by which a daytime resource serves a night peak.
    3. Ramping, not only energy: A battery responds within seconds, so it also covers the sunset ramp, the period when solar falls away faster than thermal or hydro plants can raise their output.
    4. The limits of stored duration: A battery holds a fixed quantity of energy and delivers it for a defined duration, commonly a few hours. It shifts a peak rather than adding generating capacity, and it supplies nothing that was not generated and stored first.

    Why is night demand rising?

    1. The consumer mix loads the evening: Domestic consumers make up 75 per cent of the state’s power connections, so demand rises at night rather than during working hours.
    2. Temperatures are abnormally high: The state disaster management authority has put Keralam on alert for an unusual rise in temperature, with a departure of up to 4 degrees Celsius from normal.
    3. Cooling load runs longer: Rising night temperatures are driving long duration air conditioner usage.
    4. Electric vehicle charging: KSEB has found that nighttime demand is also rising owing to the charging of electric vehicles.

    Challenges to Keralam’s power supply security

    1. Buying from the exchange fails when the scarcity is national: A deficit state can outbid others only when surplus exists somewhere, and this September the shortage is countrywide. Eg. India is witnessing an unusual surge in electricity demand this September, with peak power demand nearing the level recorded during peak summer, driven by a poor monsoon and low coal stock at power plants.
      The Fix: Contract firm capacity ahead of the season under medium term agreements, so the state is not bidding into a national spot market at the moment of scarcity.
    2. The coal fleet has no headroom to absorb the gap: Thermal plants are the swing capacity a deficit state usually leans on, and they are already running close to their limits. Eg. The plant load factor of most imported coal based plants is around 70 per cent or above, leaving no thermal plant that can be asked to raise generation.
      The Fix: Shift a defined share of the evening block onto demand response contracts with large consumers, so the peak is reduced rather than sourced.
    3. Nothing firm replaces solar at the evening ramp: The system loses its entire solar output within an hour of sunset, which is also the hour demand rises, and only fast ramping capacity can bridge that. Eg. Nationally, generation from gas based plants rose 80.3 per cent during 1 to 9 September over the same period last year, with the Centre relying on 4.5 to 5.5 GW of gas based capacity to meet the evening shortfall.
      The Fix: Bring the Board’s contracted battery systems into service against a dated commissioning schedule, since they are the only asset that can move midday solar into the evening block.
    4. Distributed solar weakens the utility that must still serve the peak: A rooftop consumer exports at midday and draws at night, so the utility recovers less revenue while carrying the same obligation to supply at the peak. Eg. Keralam’s rooftop capacity is concentrated in domestic connections, which are the same consumers driving the night peak.
      The Fix: Move rooftop settlement from net metering to net billing with a time of day price, so midday export and evening drawal are valued at what each is actually worth to the system.

    Conclusion

    The immediate crisis will ease when the monsoon withdrawal passes and temperatures fall, and the Board’s rationing is calibrated to hold storage until then. What will not change on its own is the structural position, because a state generating a quarter of its own requirement is buying the rest in a market that tightens in exactly the months it needs power most. The measurable marker is the commissioning of the contracted battery systems, since until they run, every additional megawatt of rooftop solar adds to the state’s daytime surplus and nothing to its evening deficit.

    Back2Basics: PM Surya Ghar Muft Bijli Yojana

    1. PM Surya Ghar: Muft Bijli Yojana: A central scheme under the Ministry of New and Renewable Energy to install rooftop solar systems on residential buildings.
    2. Coverage target: One crore households, with free electricity of up to 300 units a month for the households that install under it.
    3. Household financing route: Central financial assistance is credited directly to the beneficiary’s bank account, alongside access to collateral free low interest loans for the balance cost.
    4. Capacity building component: The scheme carries a capacity building component covering training in installation, operation, maintenance and repair of rooftop systems at the local level.

    Matching Previous Year Question

    “[2025] Consider the following statements about ‘PM Surya Ghar Muft Bijli Yojana’: I. It targets installation of one crore solar rooftop panels in the residential sector. II. The Ministry of New and Renewable Energy aims to impart training on installation, operation, maintenance and repairs of solar rooftop systems at grassroot levels. III. It aims to create more than three lakhs skilled manpower through fresh skilling and up-skilling, under scheme component of capacity building. Which of the statements given above are correct? (a) I and II only (b) I and III only (c) II and III only (d) I, II and III ANSWER: (d)”

  • Eyes on the road

    Why in the News

    A Supreme Court Bench has asked the Road Transport Ministry to consider a petition seeking a reduction in road traffic deaths through habituating the use of seat belts and helmets. The Court referred the petition to the Centre rather than issuing directions itself, a departure from the interventionist posture it took on road safety in 2019. India carries about 1 per cent of the world’s vehicular fleet and about 11 per cent of the world’s road traffic fatalities, and widespread non-compliance with seat belts and helmets is part of the reason. The measures the petition turns on protect occupants of enclosed vehicles, and the largest share of India’s road deaths is among people who are not inside one. A strategy built on restraint use therefore reaches a minority of the mortality it is meant to reduce.

    What is the ‘Safe System’ approach?

    1. Its starting assumption: The approach assumes that road users will not behave perfectly, so the road environment is designed to absorb error rather than to punish it.
    2. What it acts on: It works on both the probability of a crash occurring and the severity of the crash when one does occur.
    3. Where it places responsibility: Responsibility is shared between the user and the agencies that design, build and manage roads, rather than resting on the user alone.

    Why does enforcing restraint use reach only a third of road mortality?

    1. The fatality mix is dominated by unenclosed users: Road Transport Ministry data for 2024 recorded two-wheeler riders at 46.2 per cent and pedestrians at 20.6 per cent of road deaths.
    2. The arithmetic of the enforcement case: Seat belts and child restraints protect only occupants of enclosed vehicles, so better enforcement of their adoption addresses the reasons underlying one-third of total mortality.
    3. What restraint use does prevent: Post-crash investigations have repeatedly found victims ejected from vehicles, or killed in secondary collisions against the vehicle’s own interior.
    4. Children are the exception within the enclosed group: Child vulnerability is raised by the patchy use of child restraint systems and of rear-seat belts.

    Where does the enforcement and compliance model fall short?

    1. Policing capacity is the binding constraint: Actual policing is wanting, including because of chronic shortages in traffic police cadres.
    2. The vehicle is a lever that is not being used: Manufacturers can be required to fit tamper-proof seat belt reminders, and modification of those systems after purchase can be blocked.
    3. The statute already provided the machinery: The Motor Vehicles (Amendment) Act, 2019 instituted or scaffolded various mechanisms to prevent road traffic deaths, and national data so far show no evidence of improvement at the scale India needs.
    4. The social reinforcement is missing: India lacks a public culture that reinforces safe behaviour and deters unsafe behaviour, so compliance depends on the presence of an enforcer.

    Does responsibility for a crash rest with the user or with the road?

    1. The user side is real but bounded: Individual responsibility matters, and so does the duty of care owed by schools and similar institutions.
    2. The design duty does not transfer: Governments are still expected to design roads on the assumption that not everyone will behave perfectly, which is a standard no individual user can satisfy on the state’s behalf.
    3. The dominant violation points away from habit: Speeding has been found to be the dominant recorded violation associated with fatalities, and a national strategy aimed at removing the opportunities for vehicles to reach high speeds may yield greater gains than a further compliance drive.
    4. Neither level of government has taken the design route: The ‘Safe System’ approach has not been systematically employed by the Union government or by State governments.

    What would a Safe System require governments to do?

    1. Identify and fix the locations that concentrate deaths: Accident-prone locations are identified and then rectified, so the same site stops producing crashes.
    2. Build environments that compensate for error: Physical design absorbs a mistake instead of converting it into a fatality.
    3. Reduce children’s exposure to two-wheeler traffic: The exposure itself is treated as the risk, rather than the child’s compliance with a restraint.
    4. Improve timely access to trauma care: Survival after a crash depends on the speed with which definitive care is reached.
    5. Act on severity as well as frequency: The two objectives are distinct, and a measure that lowers crash numbers without lowering impact forces leaves mortality where it was.

    Challenges to adopting the Safe System approach in India

    1. A single corridor has several road owners: A highway passing through a city changes hands between the national authority, the State works department and the municipal body, each with its own design standard. Eg. Urban stretches of national highways inside municipal limits are maintained by the local body, and the corridor itself remains a national highway.
      The Fix: Assign one accountable road owner per corridor, with a statutory duty to rectify identified black spots, meaning locations carrying a recorded cluster of fatal crashes.
    2. Vehicle safety regulation is built around the car: Crash protection standards and consumer ratings cover enclosed vehicles, and the largest share of deaths is among riders. Eg. Crash test ratings under the Bharat New Car Assessment Programme apply to cars and not to two-wheelers.
      The Fix: Extend a crash protection rating and mandatory anti-lock braking across the two-wheeler fleet, and separate rider space on high speed corridors.
    3. Black spot rectification is treated as a works item: Fixing a fatal cluster is funded and measured as civil construction rather than as a safety outcome. Eg. Black spots are carried on a rolling ministry list and closed on completion of the works, not on a subsequent fall in fatalities.
      The Fix: Make an independent road safety audit a condition for opening and for reopening a corridor, with the audit report published.
    4. Trauma care is not built to the clock that decides survival: The referral chain is organised by administrative geography rather than by response time. Eg. Cashless treatment for road accident victims during the first hour after a crash was provided for in the Motor Vehicles (Amendment) Act, 2019, and the scheme giving effect to it was notified only in 2025.
      The Fix: Map every high fatality corridor to a designated trauma facility within a stated response time, and fund the ambulance network against that map.
    5. Children travel on two-wheelers under rules nobody checks: The safeguards for a child pillion exist on paper and form no part of routine enforcement. Eg. The Central Motor Vehicles Rules were amended in 2022 to require a crash helmet and a safety harness for a child aged nine months to four years, with a speed cap of 40 kmph.
      The Fix: Enforce the harness and the speed cap through school transport regulation and checks at school gates, where the exposure is concentrated and repeated daily.

    Conclusion

    The referral leaves the design question with the executive, which is where the power to answer it sits. A programme built on habituating restraint use can raise measured compliance without moving the fatality curve, because the users dying in the largest numbers are not inside a vehicle at all. The unresolved question is whether safety is treated as a behaviour problem, which makes the citizen the variable, or as a design problem, which makes the road authority the variable. What to watch is whether the Road Transport Ministry’s response to the petition commits to speed management and corridor redesign with State-level targets, or to another enforcement drive.

    Back2Basics: Motor Vehicles (Amendment) Act, 2019

    1. What it amended: It amended the Motor Vehicles Act, 1988, the central statute governing licensing, registration, permits, traffic regulation and third party insurance.
    2. Penalties: It raised the penalties for offences including over-speeding, drunken driving, driving without a licence, and failure to wear a helmet or a seat belt.
    3. Institutions it provided for: It provided for a National Road Safety Board to advise the Centre and the States on road safety and traffic management standards.
    4. Victim support: It provided for a Motor Vehicle Accident Fund to give compulsory insurance cover to all road users in India, and for protection of a Good Samaritan who assists an accident victim.

    Matching Previous Year Question

    “[2014, GS3, 12 marks] National Urban Transport Policy emphasises on ‘moving people’ instead of ‘moving vehicles. Discuss critically the success of the various strategies of the Government in this regard.”

  • Small Hydro Power positioned as distinctive in the clean energy transition [MENTION]

    PIB class: Press Release. Ministry: Ministry of New and Renewable Energy.

    Why in News

    The renewable energy ministry stated that Small Hydro Power (SHP) holds a distinctive role in India’s clean energy transition.

    Static Context (the exam value sits here)

    1. Small Hydro Power (SHP) is defined by installed capacity up to 25 megawatts in India. The nodal ministry is the Ministry of New and Renewable Energy (MNRE).
    2. The capacity classes are standardised. Micro is up to 100 kilowatts. Mini is 100 kilowatts to 2 megawatts. Small is 2 to 25 megawatts.
    3. SHP is a run of river resource in most Indian sites. It needs no large reservoir, so its submergence and displacement footprint is small.
    4. SHP counts inside India’s non fossil capacity target. It supports decentralised generation in hill and remote areas.

    Prelims angle

    The 25 megawatt ceiling that defines SHP in India. The nodal ministry MNRE. SHP as a renewable source distinct from large hydro, which the power ministry handles. Run of river design.

    Mains angle

    GS3, infrastructure and energy. Role of decentralised renewable sources in the energy transition and in hill state electrification.

    Matching Previous Year Question

    “[2013, GS3, 5 marks] What do you understand by run of the river hydroelectricity project? How is it different from any other hydroelectricity project?”

  • Surface Coal and Lignite Gasification Scheme: Round 1 concludes with seven applications

    Why in News

    1. Round 1 closed: The Scheme for Promotion of Surface Coal and Lignite Gasification Projects received seven applications from public and private companies. Round 2 opened on 8 September 2026.

    Core facts

    1. Administering body: The Ministry of Coal runs the scheme.
    2. Approval and outlay: The Union Cabinet approved the scheme on 13 May 2026. The financial outlay is ₹37,500 crore.
    3. Objective: The scheme converts domestic coal and lignite into higher value products. These include syngas, methanol, ammonia, urea and hydrogen.
    4. Import substitution: India imported liquefied natural gas (LNG), urea, ammonia and methanol worth ₹2.77 lakh crore in the financial year 2024 to 2025.
    5. Capacity target: The scheme targets 100 million tonnes of coal gasification capacity by 2030. It contributes 75 million tonnes of that target.
    6. Round 1 applicants: NTPC Limited applied for one synthetic natural gas project. Adani Enterprises Limited applied for three urea projects. Gallantt Ispat Limited, Shyam Sel and Power Limited and Talcher Fertilisers Limited applied for one project each.
    7. Process: The Request for Proposal was issued on 7 July 2026. Further Round 2 windows open every two months.

    Static Context

    1. Coal gasification is a thermochemical process. It reacts coal with controlled oxygen and steam to produce syngas, a mixture of carbon monoxide and hydrogen.
    2. Syngas is a feedstock for fertilisers, chemicals and fuels. It reduces reliance on imported natural gas.
    3. Earlier scheme: A ₹8,500 crore gasification incentive scheme was notified in January 2024. Eight projects are under implementation under it.
    4. India’s coal has high ash content and low sulphur content. High ash lowers gasification efficiency and needs specific technology choices.

    Prelims angle

    1. Products from coal gasification: urea, methanol, ammonia, hydrogen and synthetic natural gas are testable factual hooks.
    2. Composition of syngas: carbon monoxide and hydrogen.
    3. Nodal ministry: Ministry of Coal. Cabinet approval year: 2026.

    Mains angle

    1. GS3, energy and infrastructure: A question can ask how coal gasification advances energy security and import substitution while raising environmental concerns from continued coal use.

    Matching Previous Year Question

    “[2025] Consider the following substances:
    I. Ethanol
    II. Nitroglycerine
    III. Urea
    Coal gasification technology can be used in the production of how many of them?
    (a) Only one
    (b) Only two
    (c) All three
    (d) None
    Final answer: (b)”

    “[2026, GS3, 15 marks] Explain the key challenges for India’s energy security. What measures do you suggest for ensuring energy security along with economic growth and sustainability?”

  • 2,843 km, 400-plus trains: Corridors cut time and cost, offer last-mile link

    Why in the News

    The last three sections of the Western Dedicated Freight Corridor (WDFC) have been inaugurated at Vadodara, completing India’s dedicated freight rail network. The three sections cover 326 kilometres and were developed at a cost of over Rs 20,700 crore. Their commissioning closes the 1,506-km western corridor, and with the 1,337-km Eastern Dedicated Freight Corridor (EDFC) already commissioned in October 2023, the network now runs to 2,843 km. The corridors were built to relieve trunk routes whose line capacity utilisation had reached between 115 and 150 per cent. The open question is whether separate freight track alone can lift rail’s share of national freight from about 27 per cent to the 45 per cent the National Rail Plan targets.

    What are the Dedicated Freight Corridors?

    1. Freight-only railway lines: The Dedicated Freight Corridors (DFCs) are high-speed railway lines built to carry goods traffic alone, physically separated from the passenger network.
    2. Two routes, east and west: The project comprises an eastern corridor and a western corridor, together among the largest infrastructure works ever undertaken by the Railways.
    3. A dedicated executing entity: The Dedicated Freight Corridor Corporation of India Limited (DFCCIL), a special purpose vehicle, was set up for the construction, operation and maintenance of the corridors.

    Why were separate freight lines needed at all?

    1. Trunk routes were saturated: The Howrah-Delhi route on the east and the Mumbai-Delhi route on the west were running at line capacity utilisation of between 115 and 150 per cent, and the Railways saw a dip in freight traffic as a result.
    2. The load shifted to road: The National Highways running along these corridors make up 0.5 per cent of the road network yet account for almost 40 per cent of total road freight.
    3. Freight earnings carry the system: Freight services account for over 65 per cent of the Railways’ total earnings, and that revenue subsidises passenger travel.

    What does each corridor cover?

    1. The western corridor: The WDFC runs 1,506 km from the Jawaharlal Nehru Port Trust (JNPT) in Navi Mumbai to Dadri near Noida in Uttar Pradesh. Its final three sections are New Sanand (N)-New Makarpura, New Umbergaon-New Saphale, and New Saphale-New JNPT.
    2. The last stretch reaches the port: The Vaitarna (Saphale) to JNPT stretch in Maharashtra is now operational, and freight loading is expected to rise further on the strength of that direct port connectivity.
    3. The eastern corridor: The EDFC runs 1,337 km from Ludhiana in Punjab to Sonnagar in Bihar and was fully commissioned in October 2023.
    4. Two segments of differing capacity: The EDFC has an electrified double-line segment of 936 km between Sonnagar and Dadri, and an electrified single-track segment of 401 km between Sahnewal in Punjab and Khurja in Uttar Pradesh.
    5. The alignment avoids towns: The EDFC detours around densely populated towns including Mirzapur, Allahabad, Kanpur, Etawah, Firozabad, Tundla, Hathras, Aligarh, Hapur, Meerut, Muzaffarnagar, Ambala, Rajpura, Sirhind, Doraha and Sahnewal.

    What traffic do the corridors actually carry?

    1. Containers dominate the west: Western corridor traffic mainly comprises ISO containers from JNPT and Mumbai Port in Maharashtra and from Pipavav, Mundra and Kandla ports in Gujarat. These move to Inland Container Depots (ICDs) in north India, mostly at Tughlakabad in Delhi, Dadri in Uttar Pradesh, Dhandari Kalan in Punjab and Khatuwas in Rajasthan.
    2. Bulk cargo is expected to follow: The western corridor is also expected to carry fertilisers, foodgrain, salt, coal, iron, steel and cement.
    3. Minerals dominate the east: The EDFC caters mostly to coal and mineral traffic originating in eastern India.

    What operational gain do the corridors deliver?

    1. Volume of movement: About 426 freight trains run daily across both corridors.
    2. Speed roughly doubles: The average speed of trains on the DFCs was over 50 kmph, double the average speed of freight trains on the non-DFC network.
    3. The recorded monthly figures: In April and May the average speed was 44.9 kmph and 44.7 kmph on the EDFC, and 53.6 kmph and 52.3 kmph on the WDFC.
    4. Three stated benefits: Separation from the passenger network gives the corridors reduced transit time, lower cost, and last-mile connectivity at certain locations.

    How were the corridors financed, and what comes next?

    1. A bilateral origin: The DFC project was first discussed at a Japan-India meeting in April 2005 and was included in the declaration of cooperation signed between the two sides. A feasibility study report followed in October 2007.
    2. Concessional debt carried most of the cost: Funding came through debt from the World Bank of Rs 14,900 crore and from the Japan International Cooperation Agency (JICA) of Rs 38,722 crore, with gross budgetary support meeting the remainder.
    3. A third corridor is planned: This year’s Budget announced a corridor connecting Dankuni in West Bengal to Surat in Gujarat, and its detailed project report is under preparation.

    Where does rail freight stand against its own target?

    1. The current modal share: Rail carries around 27 per cent of national freight traffic.
    2. The stated target: The National Rail Plan envisages raising that share to 45 per cent by 2030, which works out to 3,000 million tonnes.
    3. The present base: The Railways recorded its highest ever loading of 1,670 million tonnes in the 2025-26 financial year.

    Conclusion

    Completing the corridors changes what the network is capable of carrying; it does not by itself change what a shipper chooses. Rail wins cargo only where door-to-door cost and delivery reliability beat road, and both are decided at terminals, first-mile handling and pricing rather than on line-haul track. The gap between the current modal share and the National Rail Plan target is therefore a terminal and tariff problem now, not a track problem. The marker to watch is whether the next corridor is planned together with its feeder terminals rather than after them.

    Back2Basics: PM Gati Shakti National Master Plan

    1. What it is: A national master plan for multimodal connectivity, launched in October 2021, intended to end siloed infrastructure planning across ministries.
    2. How it works: It runs as a Geographic Information System based digital platform on which ministries and States map their projects on common layers, so alignments and utilities are visible to every planning agency at once.
    3. Who runs it: It is anchored in the Department for Promotion of Industry and Internal Trade under the Ministry of Commerce and Industry.
    4. What it is paired with: The National Logistics Policy, 2022 supplies the services and regulatory side of the same objective, which is lowering logistics cost as a share of output.

    Matching Previous Year Question

    “[2021, GS3, 15.0 marks] “Investment in infrastructure is essential for more rapid and inclusive economic growth.”Discuss in the light of India’s experience”

  • US share in India’s LPG imports surged to over 50% from under 10%

    Why in the News

    The share of the United States in India’s liquefied petroleum gas (LPG) imports has crossed 50 per cent in the six months since the West Asia conflict began, against less than 10 per cent in the preceding six months. The war began with United States and Israeli strikes on Iran in late February, and it halted vessel movement through the Strait of Hormuz. India’s import basket had been dominated by Gulf suppliers, so the loss of that route forced a substitution rather than a fall in demand. The tension is that a supply system built on a short haul from four Gulf sellers has been replaced inside six months by a long haul from a single seller. The concentration has moved rather than dissolved.

    Why did a shipping chokepoint translate into an LPG shock?

    1. The route’s function: The Strait of Hormuz is a narrow waterway connecting the Persian Gulf with the Gulf of Oman and the Arabian Sea, and it is the primary evacuation route for energy supplies from the wider Gulf region.
    2. Its global weight: The strait accounted for a fifth of world oil and liquefied natural gas (LNG) flows, so its closure was a global disruption before it was an Indian one.
    3. India’s exposure through it: About 90 per cent of India’s LPG imports came from West Asia through the strait, against about 40 per cent of crude oil imports and 60 per cent of LNG imports.
    4. Why LPG was hit hardest: Movement through the strait effectively covered around 54 per cent of India’s total LPG consumption, so one blocked route touched more than half the cooking fuel base.

    How did India’s LPG import basket change in six months?

    1. Overall volumes: India’s total LPG imports in the six months to August fell 43.1 per cent from the preceding six months, to 7.14 million tonnes.
    2. United States: Supplies surged 281.1 per cent to 3.78 million tonnes for a 53 per cent share, against about 993,000 tonnes and a 7.9 per cent share in September to February.
    3. United Arab Emirates: Volumes crashed 79.8 per cent to about 958,000 tonnes, and the share of the pre-war leading supplier fell to 13.4 per cent from 37.8 per cent.
    4. Qatar: Volumes plummeted 84.7 per cent to about 405,000 tonnes, and the share shrank to 5.7 per cent from 21.1 per cent.
    5. Kuwait: Volumes fell 81.7 per cent to about 346,300 tonnes, and the share contracted to 4.9 per cent from 15.1 per cent.
    6. Saudi Arabia: Volumes fell 76.1 per cent to about 423,700 tonnes, and the share dropped to 5.9 per cent from 14.1 per cent.

    Why did the United States become the fallback supplier?

    1. Pre-existing scale: Washington was the largest LPG exporter worldwide before the crisis, so it was the only seller with spare volumes at the scale India needed.
    2. Price position: United States propane was already cheaper than Asian supplies before the war, which made the switch commercially defensible and not only an emergency measure.
    3. Availability over distance: With no nearby alternative, India accepted a higher delivered cost to bring cargoes from further away, because keeping cooking gas available was the operative priority.
    4. The precedent it follows: The redirection mirrors the earlier flow of Russian crude barrels to India, where a disrupted market was replaced by whichever seller could load immediately.

    What does the episode reveal about India’s energy import dependence?

    1. The dependence baseline: India imports over 88 per cent of its oil, 60 per cent of its LPG and about 50 per cent of its natural gas, so a routing disruption anywhere becomes a domestic supply question.
    2. Concentration is the real exposure: Four Gulf sellers on one waterway meant a single closure removed most of the basket at once, and no diversification existed to absorb it.
    3. Substitution has a time cost: Rebuilding half the basket around one distant supplier took six months of scrambling, which is the lead time a chokepoint closure imposes on an importer.
    4. The dependence is unresolved: American flows are expected to stay strong until West Asian supply normalises, and no clarity exists on when that will happen.

    Challenges to India’s LPG supply security

    1. The long haul carries a freight and transit penalty: A United States cargo takes far longer to reach an Indian port than a Gulf cargo, and the added voyage cost sits on every tonne landed. Eg. American propane bound for Asia moves through the Panama Canal, where transit slots were rationed during the drought-driven draft restrictions of 2023 and 2024.
      The Fix: Contract a share of American volumes on delivered terms with an alternative Cape of Good Hope routing priced into the contract.
    2. Import and bottling infrastructure is concentrated on one coast: India’s very large gas carrier berths and bottling capacity sit largely on the western seaboard, built around short Gulf voyages and rapid turnarounds. Eg. The major LPG import terminals cluster at west coast ports such as Kandla, Mundra and Sikka.
      The Fix: Expand east coast import capacity and extend LPG pipeline evacuation on the model of the Paradip-Haldia-Durgapur line.
    3. Administered retail prices push the shock onto the exchequer: Domestic cylinder prices are held stable, so a higher landed cost is absorbed by oil marketing companies or by the Budget rather than by the consumer. Eg. The targeted subsidy paid per cylinder under the Pradhan Mantri Ujjwala Yojana sits on top of a capped base price.
      The Fix: Move the subsidy fully to a direct transfer indexed to the import price, so the fiscal cost is visible and bounded rather than carried on company balance sheets.
    4. India holds no strategic reserve for cooking gas: Emergency stocks exist for crude oil alone, so an LPG disruption has to be managed through spot buying at the worst available price. Eg. The Indian Strategic Petroleum Reserves caverns at Visakhapatnam, Mangaluru and Padur store crude oil and not LPG.
      The Fix: Build dedicated pressurised or refrigerated LPG storage at the major import terminals with a mandated minimum cover in days of consumption.
    5. Substitution away from cylinders is only partial: Piped natural gas and electric cooking reach a limited share of households, so LPG demand cannot be shifted quickly when imports tighten. Eg. City gas distribution networks operate only in geographical areas awarded through bidding rounds by the Petroleum and Natural Gas Regulatory Board.
      The Fix: Accelerate piped connections inside already awarded city gas areas and tie household conversion targets to the licence conditions.

    Conclusion

    India has replaced a blocked route rather than reduced a dependence. The basket is now anchored on one distant seller in place of four near ones, and the switch was completed at speed because no stock cushion existed to buy time. The status is that American cargoes are expected to hold their share until West Asian supply normalises. The marker to watch is whether the Gulf share recovers once traffic through the Strait of Hormuz resumes, or whether contracts written during the disruption lock in a permanently longer supply line.

    Matching Previous Year Question

    “[2025, GS2, 15 marks] “Energy security constitutes the dominant kingpin of India’s foreign policy, and is linked with India’s overarching influence in Middle Eastern countries.” How would you integrate energy security with India’s foreign policy trajectories in the coming years?”