Desperate for gas

Gas is the cleanest of fossil fuels and also more efficient and cheaper to use. Yet, in India, there has been no policy focus on this fuel, leading to a huge mess in critical sectors. Investments of Rs 35,000 crore made in the power sector will remain stranded unless projects get assured gas supplies in coming months. Similarly, funds sunk in the fertiliser sector, too, face a bleak outlook. Much of the problem stems from the sudden, controversial stoppage of supplies from Reliance Industries’ D6 fields, the largest producer of gas. Added to this is the country’ s singular inability to tie up long-term supplies from gas-rich countries. As such, hopes of turning India into a largely gas-based economy and reducing carbon intensity have been dashed, finds Latha Jishnu

 
By Latha Jishnu
Last Updated: Monday 17 August 2015 | 08:36:45 AM

Desperate for gas

imageBAWANA IN NORTHWEST DELHI is a telling stop on India’s winding and elusive gas trail. About 35 km from the city centre, Bawana is where the Delhi government is setting up a 1,500 MW power plant that will meet a fifth of the capital’s voracious energy needs. The state-owned generating company, Pragati Power Corporation Ltd (PPCL), is forking out Rs 4,500-crore to set up this gas-fired plant in two modules of 750 MW each, the first of which has been ready for a while. However, despite severe power cuts in recent weeks, the plant has remained idle. There is no fuel to run it

The PPCL project, whose second gas turbine was synchronised on February 9 this year, is one of 14 power projects that desperately needs fuel supplies to go on line. A total of 8,200 MW of gas-based generation capacity will near completion by March 2012, according to the Central Electricity Authority (CEA), which keeps tabs on projects countrywide. Although the private sector is the dominant promoter of the gas-based projects, which will add much-needed megawatts to the Eleventh Plan power target, developers caught in the fuel trap include public sector undertakings and state governments.

The Bawana project has been luckier than most, primarily because it feeds Delhi. Letters have been flowing thick and fast between the Sheila Dikshit government and the Ministry of Petroleum and Natural Gas (MoPNG), not to mention the Prime Minister’s Office, about the precarious future of the project if it is denied gas from Reliance Industries Limited’s (RIL’s) D6 field in the offshore Krishna-Godavari (KG) Basin at the government-approved rate of US $4.20 per mmBtu (million British thermal units). Parimal Rai, principal secretary, power, Government of the National Capital Territory of Delhi, says the economics of the project would go for a toss unless it gets the promised gas from Oil and Natural Gas Corporation (ONGC) and KG D6 (see ‘Precarious economics of Bawana power project’). “We cannot sell power at a reasonable rate unless we get KG D6 gas,” frets Rai, who is chairperson of PPCL.

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The project needs 2.7 million standard cubic metres daily (mmscmd) for the first module, about 0.93 mmscmd having been promised from D6. He has put work on the 750 MW Bamnauli project, for which land has been acquired, on hold till the fog over gas supplies clears.

There are fertiliser projects, too, that would be left high and dry. According to the Fertiliser Association of India (FAI), producers have invested Rs 5,000 crore for ramping up capacities and for switching from the criminally expensive fuel oil and naphtha feedstock to gas. An FAI official says as the world’s second largest consumer of fertiliser, it is vitally important for India to have assured supplies of gas for this industry, which has seen no greenfield investments in the past 15 years.

imageVictims of the gas shortage are many. There is, for instance, city gas distributor Bhagyanagar Gas Ltd (BGL) of Andhra Pradesh which has been waiting for six months for the tap to be turned. Says C A Rashid, managing director, BGL: “We have been on the verge of getting gas supplies since April this year. RIL could not supply us the promised 0.1 mmscmd from its KG D6.” Its hopes were renewed in September. That was when the BGL official had visited petroleum and natural gas minister S Jaipal Reddy and had personally taken a letter confirming supplies through a swap deal worked out between GAIL India and RIL. BGL, a joint venture between public sector Navratnas, GAIL (India) and Hindustan Petroleum Corporation, has been sitting on idle assets of Rs 150 crore since April apart from incurring a loss of about Rs 90 lakh daily because its main Shamirpet gas station in Hyderabad could not be commissioned, the company claims.

This has had a spiralling effect. City gas distribution typically includes, in addition to piped natural gas to residences, commercial complexes and industries, CNG for public transport (buses, taxis and autorickshaws). But the sector is not viable unless adequate domestic gas is made available to it (see ‘City gas takes a knock’). In Hyderabad, the Andhra Pradesh Road Transport Corporation has been suffering another set of losses with around 250 buses in its fleet converted to run on CNG but stuck for want of fuel.

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While coal is the most villainous of fossil fuels, natural gas is the cleanest. It emits 30 per cent less carbon dioxide than oil and 45 per cent less carbon dioxide than coal (see ‘Reducing carbon footprint’). In the case of power generation, gas-fired combined cycle units can be up to 60 per cent energy efficient, whereas coal and oil generation units are typically 30-35 per cent efficient. This is not the only reason there is a mad scramble for this fuel in gas-starved India. It is also cheaper and more efficient to use, especially in the fertiliser industry. The government has played a crucial role in allocating its supply to the core and non- core sectors in a changing order of priority, although historically the fertiliser industry and the power sector have been given the bulk of the supplies. In addition to the 2008 gas utilisation policy, which took away the right of producers to sell gas to customers of their choice, the Empowered Group of Ministers has periodically been changing the list of who should get the first shot at gas after fertiliser and power. Accordingly, city gas distribution, LPG extraction and sectors such as steel, petrochemicals and refineries figured on the list only after the demands of the core sector were met.

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The current situation, in which natural gas has become synonymous with a snowballing crisis, is a complete swing from the euphoria of plenty in 2009-2010, when the D6 field was gushing, pumping in increasingly larger amounts of gas into the economy. From 10 mmscmd in April 2009 supplies had shot up to over 40 mmscmd by June, making it appear that the optimistic forecasts of 2002, when RIL discovered the biggest natural gas reserves in the country, were indeed on track. The company had said then that gas supplies would thereafter touch 80 mmscmd.

But hopes of India switching largely to a cleaner fossil fuel have dipped dramatically in the past year as RIL, first caught in bitter legal disputes over pricing and contracts, has tapered off its production from 60 mmscmd to 46 mmscmd. Till 2009, most of the gas was produced by the state-owned behemoth, ONGC. But in 2009-10, when the total production touched 46.5 billion cubic metres (bcm), it accounted for only 23.1 bcm, while RIL produced as much as 14.4 bcm. Apart from the scabrous court case between the Ambani brothers that pitted RIL against Reliance Natural Resources Ltd for four years starting in 2006 and also involved the public sector undertaking NTPC, the country’s largest power generator, there have been other controversies. The most serious was kicked off when the Comptroller and Auditor General of India (CAG) raised questions about RIL’s high capital expenditure in D6 and what it termed the capitulation of the downstream regulator, the Director General of Hydrocarbons (DGH), to the company’s terms. All of this has done little to bring any clarity to the situation.



So far, RIL has refused to say when production will be ramped up. Although it has hinted at technical glitches—drop in reservoir pressure and water ingress—DGH has blamed it for not drilling an adequate number of wells. RIL has not responded to Down To Earth’s questions either. However, its partner BP, which has picked a 30 per cent stake in 23 of its oil and gas fields for US $7.2 billion, has stated publicly that it will take till 2014 to jack up production. At the September 28 press briefing, BP chief Robert Dudley described D6 as “a world class resource” but also said it was a “complex reservoir” that called for high technology. “You are trying to imagine down miles under the sea, (but) it is not quite as you expect. You find some surprises. So the field has declined and our teams and Reliance teams are working on that,” he said.

The popular theory doing the rounds is that RIL is not keen to jack up production till 2014 when the price of gas from KG D6 comes up for review. In a price discovery exercise it conducted in 2007, the company had wanted its D6 gas fixed at $4.5 per mmBtu and the government had approved it with a slight modification—to $4.205 per mmBtu—during the first five years of production. Dudley’s statement and indications from RIL have tended to reinforce this perception.

Whatever the reasons for the shortfall, no one is optimistic about the prospects of gas in the short term. Bleak is the refrain to be heard both in MoPNG and in the Ministry of Power. “Where is the gas,” asks an official from MoPNG, responding to frequent petitions sent out by the Delhi-based Association of Power Producers on projects left in the lurch. Ironically, the uncertainty comes at a time when the Indian market is being viewed as one of the fastest growing in the world. The International Energy Agency (IEA), an autonomous institution, says the potential for growth is tremendous but pricing would be a key factor in pushing up consumption figures. India is an extremely price-sensitive market because the ability of customers to pay varies widely. Fertiliser producers are subsidised by the government—the current year’s subsidy is estimated at Rs 70,000 crore—and have very little leeway in absorbing higher prices. The power producers have to keep in mind what the market can bear since gas has to compete with coal for base load generation.

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Rai of Pragati Power explains the huge difference in the cost of power based on different sources of gas: “The Bawana project becomes unviable if, instead of the government-approved rate of $4.2 per mmBtu, it has to buy spot LNG at $12-16 and regassify it. In this case, the unit cost of power almost doubles to Rs 8. There will be no takers.” There has to be a paradigm shift in the government’s approach to utilising gas for the power sector, says Ashok Khurana, director general of the Association of Power Producers. “If the government sees gas as benign fuel that reduces the carbon footprint it needs to sit down and decide on pooling of prices. More important, it also needs to free up the market for power generators as laid down in the Electricity Act.” His contention is that gas-fired thermal plants offer a range of benefits apart from the environmental incentives to power-starved India: faster response time to varying load, cheaper to set up because projects come up faster and a diversification of the energy security risks.

  Popular belief is that RIL is not keen to jack up production till 2014 when the price of gas from its D6 field will be due for review  
 
 
But one of the key demands of the association, pooling of gas prices, has already been rejected by a government-appointed panel to look into the issue. The panel, headed by Planning Commission member Saumitra Chaudhari, said in a report submitted end-August that domestic natural gas users should not be forced to subsidise costlier liquefied natural gas (LNG). It did not recommend a pooling mechanism at the overall level or on a sectoral basis.

It said preferential allotment of domestic gas should only be for priority sectors, such as fertilisers and power, and other consumers such as steel plants be allocated imported LNG. While domestic gas is currently priced between $4.2 and $5.5 per mmBtu, LNG, imported in ships, costs $12 to $16 per mmBtu. “The non-priority users operate in a market environment where their output prices are market-driven with no regulatory burden and hence they should be able to pass on the higher costs of gas feedstock,” it said.

What then is the outlook for gas consumers in the country? Cheaper gas that could have been brought by cross-border pipelines is proving to be a mirage (see ‘The pipeline mirage’) and even long-term LNG contracts will now be steeply higher than the current $3.12-5.5 mmBtu. The country currently imports around 7.5 million tonnes annually under long-term agreements signed with Qatar.

What is clear is that although latent demand does exist from the unregulated sectors, consumption will depend on gas being available at reasonable price. According to an analysis by Edelweiss Securities, gas consumption between 2011 and 2014 will be suppressed and grow at compound annual rate of four per cent against the expected GDP growth of seven-eight per cent. Unsurprisingly, consumption by the fertiliser and power sectors will be largely limited to indigenous supply, while most of the incremental LNG supply will be taken up by city gas distributors and industrial consumers.

The gas bubble, it appears, will last for quite a while.

City gas takes a knock



Uncertainity over gas availability has put a question mark over the future of the city distribution programme

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CITY GAS HAS BEEN the biggest casualty of the long-drawn controversy over the functioning powers of the upstream regulator, the Petroleum and Natural Gas Regulatory Board (PNGRB). It has been dragged to court on several issues, one of them on the abrogation of the powers of members by the chairperson. The legal wrangle has stalled plans to have a city gas distribution (CGD) network across the country.

Instead of the ambitious target of covering 86 towns and cities with a population of 100 million by 2011, the board has been able to award bids to just half a dozen new areas in addition to formalising existing authorisations. The board’s hope of extending the network to 120 cities by 2013 seems as far-fetched as getting an allocation of 30 mmscmd (million standard cubic metres daily) for fuelling this expansion. Now, although the board’s powers of authorisation are no longer in doubt—the government has notified the missing Section 16 in the PNGRB Act in July 2010, nearly three years after the regulator was set up—uncertainity over gas availability has put a larger question mark over the future of CGD.

The underlying problem with CGD is that unlike in the West, city gas in India includes compressed natural gas (CNG) for public transport along with piped natural gas (PNG) for homes, commercial establishments and industry. In homes, PNG is primarily for cooking unlike, say, in the US where 26 per cent of the gas is used for home heating. According to industry sources, less than one per cent of the gas is consumed for heating (to run geysers). And PNG business is such that unless a company running a city network has adequate commercial and industrial consumers the network could run into heavy losses. Here lies the rub: with supplies of APM or administered price mechanism gas, which retails at low rates, running out for CGD, the costs are mounting.

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Indraprastha Gas Ltd, which runs the network in Delhi and neighbouring Noida, Greater Noida and Ghaziabad, and has signed up for 0.308 mmscmd of gas from Reliance Industries’ KG D6, is getting just 0.1 mmscmd, forcing it to buy more imported LNG (0.3 mmscmd), which, the company says, it is buying at US $16-17 per mmBtu (million British thermal units). As a consequence, there have been price hikes by companies such as Gujarat Gas and Indraprastha Gas.

Households, although larger in number than industrial consumers, pay much lower rates. The domestic sector entails a higher investment because it requires an infrastructure of dense pipelines. CGD pricing works only if it is benchmarked to the fuel that it is substituting. In other words, domestic consumers who switch from LPG cylinders to PNG will expect a commensurate drop in the tariff, just as vehicles moving from diesel and petrol to CNG need an incentive. The premium that industry is willing to pay to switch from expensive naphtha, diesel and fuel oil to piped gas, however, is much large, and that provides the cream for CGD operators.

PNG, according to an industry estimate, costs almost Rs 15,000 per connection. With billing of Rs 1,500-2,000 per customer per year, the payback period is too long. Not all the residents in a colony switch to PNG despite its economics. With an average 30 per cent households switching to PNG, the economics work against CGD operators unless CNG subsidises PNG. CGD operators complain that other policy formulations work against the CNG programme—one such being the high subsidy on LPG cylinders which forces operators to keep PNG prices artificially low.

Given this perspective, some like Rajesh Vedvyas, managing director, Indraprastha Gas, foresee a bleak future for CGD unless there are incentives in future to make it a viable business. Vedvyas’ point is that CNG is being pushed because of a Supreme Court directive based on environmental concerns. “In future, policy makers will have to make it clear that CNG is the fuel of choice for cities and that government is prepared to offer incentives to popularise it.”

CNG programmes have been successful in Delhi and Mumbai for the simple reason that apart from regulations mandating CNG usage in public transport, there is a huge price difference between CNG and petrol or diesel. In smaller cities where such regulation is in place, its execution is disappointing because of the negligible difference (see ‘Regular motor fuels v natural gas’). This combined with the low average run of vehicle and the high conversion cost makes a switch to CNG less than attractive.

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Besides, the public transport fleet is not as big as in Delhi and Mumbai and cannot ensure the anchor volume which can make the business sustainable.

Vedvyas, in fact, suggests drastic measures such as a ban on private diesel vehicles to cope with the challenge. That, however, is something political parties may not have stomach for, specially since environment-friendly alternatives are available, like ultra-low sulphur diesel and HS diesel that is compatible with Euro-IV norms. As such, CNG business cannot be pushed merely on the environment-friendly plank.

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But the bottom line, of course, is the gas price. CGD, according to some experts, can run only cheaper domestic gas; a large component of regassified LNG (RLNG) would be unviable. However, other analysts point out that this is a price-elastic market with huge latent demand. At least one state, Gujarat, which calls itself a gas-based economy, is preparing for the new reality. On September 29, the Gujarat State Petroleum Corporation (GSPC) entered into a preliminary agreement with BG India, subsidiary of the global natural gas company, the BG Group, for the long-term supply of up to 2.5 million tonnes per annum (mtpa) of liquefied natural gas (LNG). No prices were indicated for the deal which is expected to help GSPC bridge the widening demand-supply deficit. BG India proposes to sell the LNG volumes to GSPC for up to 20 years, beginning early 2014.

The pipeline mirage



India withdrew from one project and the other has been pending for a decade

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US SECRETARY OF STATE Hillary Clinton calls it the New Silk Route, romanticising what must surely be one of the toughest commercial deals for any group of nations to pull off. The star in this clutch of roads, railways and other infrastructure that US is pushing is the Turkmenistan-Afghanistan-Pakistan-India gas pipeline better known by its pert acronym TAPI that groups the countries involved in this undertaking. The pipeline, all of 1,680 km long, will snake its way from the Daulatabad gas fields in the central Asian country, take in Herat, Kandahar in Afghanistan and Multan in Pakistan before reaching Fazilka on the Indian side of Punjab.

It is better known in the West as the Trans Afghan Pipeline because close to half its length (830 km) lies in war-torn Afghanistan; just 170 km of this audacious venture will lie in Turkmenistan. An equally long stretch spans Pakistan, making it one of the riskiest ventures for a country that is seeking to ensure its energy security. It is the US $7.6 billion TAPI that India is now pursuing in seeming earnest after years of scepticism about the project. It was in 2008 that it took the tentative first step on the Turkmenistan gas option after turning its back on the Iran-Pakistan-India (IPI) pipeline in deference to the US, which had frowned upon Delhi warming up to Tehran. That was in the run-up to Indo-US civilian nuclear agreement.

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Two factors appear to have nudged India further on the TAPI route. On October 11, auditors released in Ashgabat their second round of findings on the gas reserves in Turkmenistan, confirming that the Central Asian republic is sitting on even larger gas reserves than previously thought. British oil consultancy Gaffney Cline & Associates (GCA) has assessed the South Yolotan and Osman deposits at 21.2 trillion cubic metres of gas on the high estimate, 13.1 trillion on the low estimate and 16.4 trillion cubic meters on the “best estimate” or the most likely within the given range. This has set at rest earlier fears that the country had overcommitted its gas, having signed major deals with China, Russia and Iran.

  TAPI pipeline that India is pursuing in earnest for energy security runs through a politically volatile region spanning Afghanistan and Pakistan  
 
 
The second factor is that its other pipeline option, the IPI link is practically history after it withdrew from the project allowing Iran and Pakistan to pursue a bilateral agreement. In his just released book, Energy and Security in South Asia Cooperation or Conflict?, Charles K Ebinger, director of the energy security initiative at the Brookings Institution, analyses the many pipelines that have been proposed to ease the subcontinent’s fossil fuel hunger—TAPI, IP, Oman-India subsea pipeline and the Myanmar-Bangladesh-India pipeline—and says that although these projects promise energy security, each of these is plagued with political, economic or security obstacles that have prevented tangible progress.

Whether TAPI will ultimately turn out to be the gas jackpot is hard to say at this stage. Turkmenistan currently extracts an estimated 40-45 billion cubic metres (bcm) of gas annually, a sharp drop from some 70 bcm annually about three years ago.

The oil advisory was made public just before low-key talks were held among the petroleum ministers of the partner countries in Delhi when, according to sources in the Ministry of External Affairs (MEA), an agreement had been reached on the contentious issue of price. No details were available and it was not certain if a date had been fixed for signing Gas Sales Purchase Agreement (GSPA). In December last year, the four countries had signed an intergovernmental framework agreement, the basic document for getting the project off the ground, in Ashgabat.

Yet for all that, there is still a strong feeling in some sections of MEA that India is taking too much of a gamble in pursuing gas from Turkmenistan. Can India place its energy bets on a pipeline running through the volatile regions of Afghanistan and Pakistan? Or will the rewards justify the risks? There is a feeling that having lost to China on the Myanmar, Kazakhstan, Iran and even Turkmenistan pipelines, India needs to get its pipeline act together to tie up long-term gas pipelines as demand for this scarce fuel enters a new trajectory. If the TAPI pipeline does come through—it’s been pending for a decade—it will deliver 30 billion cubic metres of gas annually to consumers in the three countries.

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But according to security analysts, the big worry is the volatile nature of international politics in both Afghanistan and Pakistan. Was IPI a better bet? According to all accounts, it was the pricing issue on which the Iran gas venture floundered. At the time the talks broke off Iran was seeking a delivered price (transit fees to Pakistan included) of close to US $7 mmBtu, almost $2.50 more than India was willing to pay and a price that was higher than the prevailing spot LNG rates. Those rates have now moved to the $12-17 mmBtu range.

  Having lost to China on several deals, India needs to get its act together to tie up long-term gas pipelines as demand for this scarce fuel enters a new trajectory  
 
 
China, on the other hand, has managed its risks with elan, playing the Great Game as only the People’s Republic can. In December 2009, China and Turkmenistan formally opened the longest natural gas pipeline in the world, a development that reflected the future of energy flows in East Asia. The project entails two pipelines and multiple suppliers. The first traverses 1,833 km from Turkmenistan through Uzbekistan to southern Kazakhstan and then Xinjiang in China. From there the pipeline connects to China’s domestic pipeline network, ultimately stretching to 7,000 km. This year the Uzbekistan and Kazakhstan gas also began to flow through the second line, also 1,833 km long, enabling China to get gas from all three Central Asian producers. The Turkmenistan-China pipeline was negotiated, signed and built within three years.

Such is the geopolitics of oil. Nothing ventured, nothing gained.

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