The central government has enforced a nation-wide lockdown between March 25 and May 3 as part of its measures to contain the spread of COVID-19. During the lockdown, several restrictions have been placed on the movement of individuals and economic activities have come to a halt barring the activities related to essential goods and services. The restrictions are being relaxed in less affected areas in a limited manner since April 20. In this blog, we look at how the lockdown has impacted the demand and supply of electricity and what possible repercussions its prolonged effect may have on the power sector.
Power supply saw a decrease of 25% during the lockdown (year-on-year)
As electricity cannot be stored in large amount, the power generation and supply for a given day are planned based on the forecast for demand. The months of January and February in 2020 had seen an increase of 3% and 7% in power supply, respectively as compared to 2019 (year-on-year). In comparison, the power supply saw a decrease of 3% between March 1 and March 24. During the lockdown between March 24 and April 19, the total power supply saw a decrease of about 25% (year-on-year).
Figure 1: % change in power supply position between March 1 and April 19 (Y-o-Y from 2019 to 2020)
Sources: Daily Reports; POSOCO; PRS.
If we look at the consumption pattern by consumer category, in 2018-19, 41% of total electricity consumption was for industrial purposes, followed by 25% for domestic and 18% for agricultural purposes. As the lockdown has severely reduced the industrial and commercial activities in the country, these segments would have seen a considerable decline in demand for electricity. However, note that the domestic demand may have seen an uptick as people are staying indoors.
Figure 2: Power consumption by consumer segment in 2018-19
Sources: Central Electricity Authority; PRS.
Electricity demand may continue to be subdued over the next few months. At this point, it is unclear that when lockdown restrictions are eased, how soon will economic activities return to pre COVID-19 levels. India’s growth projections also highlight a slowdown in the economy in 2020 which will further impact the demand for electricity. On April 16, the International Monetary Fund has slashed its projection for India’s GDP growth in 2020 from 5.8% to 1.9%.
A nominal increase in energy and peak deficit levels
As power sector related operations have been classified as essential services, the plant operations and availability of fuel (primarily coal) have not been significantly constrained. This can be observed with the energy deficit and peak deficit levels during the lockdown period which have remained at a nominal level. Energy deficit indicates the shortfall in energy supply against the demand during the day. The average energy deficit between March 25 and April 19 has been 0.42% while the corresponding figure was 0.33% between March 1 and March 24. Similarly, the average peak deficit between March 25 and April 19 has been 0.56% as compared to 0.41% between March 1 and March 24. Peak deficit indicates the shortfall in supply against demand during highest consumption period in a day.
Figure 3: Energy deficit and peak deficit between March 1, 2020 and April 19, 2020 (in %)
Sources: Daily Reports; POSOCO; PRS.
Coal stock with power plants increases
Coal is the primary source of power generation in the country (~71% in March 2020). During the lockdown period, the coal stock with coal power plants has seen an increase. As of April 19, total coal-stock with the power plants in the country (in days) has risen to 29 days as compared to 24 days on March 24. This indicates that the supply of coal has not been constrained during the lockdown, at least to the extent of meeting the requirements of power plants.
Energy mix changes during the lockdown, power generation from coal impacted
During the lockdown, power generation has been adjusted to compensate for reduced consumption, Most of this reduction in consumption has been adjusted by reduced coal power generation. As can be seen in Table 1, coal power generation reduced from an average of 2,511 MU between March 1 and March 24 to 1,873 MU between March 25 and April 19 (about 25%). As a result, the contribution of coal in total power generation reduced from an average of 72.5% to 65.6% between these two periods.
Table 1: Energy Mix during March 1-April 19, 2020
Sources: Daily Reports; POSOCO; PRS.
This shift may be happening due to various reasons including: (i) renewable energy sources (solar, wind, and small hydro) have MUST RUN status, i.e., the power generated by them has to be given the highest priority by distribution companies, and (ii) running cost of renewable power plants is lower as compared to thermal power plants.
This suggests that if growth in electricity demand were to remain weak, the adverse impact on the coal power plants could be more as compared to other power generation sources. This will also translate into weak demand for coal in the country as almost 87% of the domestic coal production is used by the power sector. Note that the plant load factor (PLF) of the thermal power plants has seen a considerable decline over the years, decreasing from 77.5% in 2009-10 to 56.4% in 2019-20. Low PLF implies that coal plants have been lying idle. Coal power plants require significant fixed costs, and they incur such costs even when the plant is lying idle. The declining capacity utilisation augmented by a weaker demand will undermine the financial viability of these plants further.
Figure 4: Power generation from coal between March 1, 2020 and April 19, 2020 (in MU)
Sources: Daily Reports; POSOCO; PRS.
Finances of the power sector to be severely impacted
Power distribution companies (discoms) buy power from generation companies and supply it to consumers. In India, most of the discoms are state-owned utilities. One of the key concerns in the Indian power sector has been the poor financial health of its discoms. The discoms have had high levels of debt and have been running losses. The debt problem was partly addressed under the UDAY scheme as state governments took over 75% of the debt of state-run discoms (around 2.1 lakh crore in two years 2015-16 and 2016-17). However, discoms have continued to register losses owing to underpricing of electricity tariff for some consumer segments, and other forms of technical and commercial losses. Outstanding dues of discoms towards power generation companies have also been increasing, indicating financial stress in some discoms. At the end of February 2020, the total outstanding dues of discoms to generation companies stood at Rs 92,602 crore.
Due to the lockdown and its further impact in the near term, the financial situation of discoms is likely to be aggravated. This will also impact other entities in the value chain including generation companies and their fuel suppliers. This may lead to reduced availability of working capital for these entities and an increase in the risk of NPAs in the sector. Note that, as of February 2020, the power sector has the largest share in the deployment of domestic bank credit among industries (Rs 5.4 lakh crore, 19.3% of total).
Following are some of the factors which have impacted the financial situation during the lockdown:
Reduced cross-subsidy: In most states, the electricity tariff for domestic and agriculture consumers is lower than the actual cost of supply. Along with the subsidy by the state governments, this gap in revenue is partly compensated by charging industrial and commercial consumers at a higher rate. Hence, industrial and commercial segments cross-subsidise the power consumption by domestic and agricultural consumers.
The lockdown has led to a halt on commercial and industrial activities while people are staying indoors. This has led to a situation where the demand from the consumer segments who cross-subsidise has decreased while the demand from consumer segments who are cross-subsidised has increased. Due to this, the gap between revenue realised by discoms and cost of supply will widen, leading to further losses for discoms. States may choose to bridge this gap by providing a higher subsidy.
Moratorium to consumers: To mitigate the financial hardship of citizens due to COVID-19, some states such as Rajasthan, Uttar Pradesh, and Goa, among others, have provided consumers with a moratorium for payment of electricity bills. At the same time, the discoms are required to continue supplying electricity. This will mean that the return for the supply made in March and April will be delayed, leading to lesser cash in hand for discoms.
Some state governments such as Bihar also announced a reduction in tariff for domestic and agricultural consumers. Although, the reduction in tariff will be compensated to discoms by government subsidy.
Constraints with government finances: The revenue collection of states has been severely impacted as economic activities have come to a halt. Further, the state governments are directing their resources for funding relief measures such as food distribution, direct cash transfers, and healthcare. This may adversely affect or delay the subsidy transfer to discoms.
The UDAY scheme also requires states to progressively fund greater share in losses of discoms from their budgetary resources (10% in 2018-19, 25% in 2019-20, and 50% in 2020-21). As losses of discoms may widen due to the above-mentioned factors, the state government’s financial burden is likely to increase.
Capacity addition may be adversely impacted
As per the National Electricity Plan, India’s total capacity addition target is around 176 GW for 2017-2022. This comprises of 118 GW from renewable sources, 6.8 GW from hydro sources, and 6.4 GW from coal (apart from 47.8 GW of coal-based power projects already in various stages of production as of January 2018).
India has set a goal of installing 175 GW of Renewable Power Capacity by 2022 as part of its climate change commitments (86 GW has been installed as of January 2020). In January 2020, the Parliamentary Standing Committee on Energy observed that India could only install 82% and 55% of its annual renewable energy capacity addition targets in 2017-18 and 2018-19. As of January 2020, 67% of the target has been achieved for 2019-20.
Due to the impact of COVID-19, the capacity addition targets for various sources is likely to be adversely impacted in the short run as:
construction activities were stopped during the lockdown and will take some time to return to normal,
disruption in the global supply chain may lead to difficulties with the availability of key components leading to delay in execution of projects, for instance, for solar power plants, solar PV modules are mainly imported from China, and
reduced revenue for companies due to weak demand will leave companies with less capacity left for capital expenditure.
Key reforms likely to be delayed
Following are some of the important reforms anticipated in 2020-21 which may get delayed due to the developing situation:
The real-time market for electricity: The real-time market for electricity was to be operationalised from April 1, 2020. However, the lockdown has led to delay in completion of testing and trial runs. The revised date for implementation is now June 1, 2020.
UDAY 2.0/ADITYA: A new scheme for the financial turnaround of discoms was likely to come this year. The scheme would have provided for the installation of smart meters and incentives for rationalisation of the tariff, among other things. It remains to be seen what this scheme would be like since the situation with government finances is also going to worsen due to anticipated economic slowdown.
Auction of coal blocks for commercial mining: The Coal Ministry has been considering auction of coal mines for commercial mining this year. 100% FDI has been allowed in the coal mining activity for commercial sale of coal to attract foreign players. However, the global economic slowdown may mean that the auctions may not generate enough interest from foreign as well as domestic players.
For a detailed analysis of the Indian Power Sector, please see here. For details on the number of daily COVID-19 cases in the country and across states, please see here. For details on the major COVID-19 related notifications released by the centre and the states, please see here.
Earlier this week, Lok Sabha passed the Bill that provides for the allocation of coal mines that were cancelled by the Supreme Court last year. In light of this development, this post looks at the issues surrounding coal block allocations and what the 2015 Bill seeks to achieve.
In September 2014, the Supreme Court cancelled the allocations of 204 coal blocks. Following the Supreme Court judgement, in October 2014, the government promulgated the Coal Mines (Special Provisions) Ordinance, 2014 for the allocation of the cancelled coal mines. The Ordinance, which was replaced by the Coal Mines (Special Provisions) Bill, 2014, could not be passed by Parliament in the last winter session, and lapsed. The government then promulgated the Coal Mines (Special Provisions) Second Ordinance, 2014 on December 26, 2014. The Coal Mines (Special Provisions) Bill, 2015 replaces the second Ordinance and was passed by Lok Sabha on March 4, 2015. Why is coal considered relevant? Coal mining in India has primarily been driven by the need for energy domestically. About 55% of the current commercial energy use is met by coal. The power sector is the major consumer of coal, using about 80% of domestically produced coal. As of April 1, 2014, India is estimated to have a cumulative total of 301.56 billion tonnes of coal reserves up to a depth of 1200 meters. Coal deposits are mainly located in Jharkhand, Odisha, Chhattisgarh, West Bengal, Madhya Pradesh, Andhra Pradesh and Maharashtra. How is coal regulated? The Ministry of Coal has the overall responsibility of managing coal reserves in the country. Coal India Limited, established in 1975, is a public sector undertaking, which looks at the production and marketing of coal in India. Currently, the sector is regulated by the ministry’s Coal Controller’s Organization. The Coal Mines (Nationalisation) Act, 1973 (CMN Act) is the primary legislation determining the eligibility for coal mining in India. The CMN Act allows private Indian companies to mine coal only for captive use. Captive mining is the coal mined for a specific end-use by the mine owner, but not for open sale in the market. End-uses currently allowed under the CMN Act include iron and steel production, generation of power, cement production and coal washing. The central government may notify additional end-uses. How were coal blocks allocated so far? Till 1993, there were no specific criteria for the allocation of captive coal blocks. Captive mining for coal was allowed in 1993 by amendments to the CMN Act. In 1993, a Screening Committee was set up by the Ministry of Coal to provide recommendations on allocations for captive coal mines. All allocations to private companies were made through the Screening Committee. For government companies, allocations for captive mining were made directly by the ministry. Certain coal blocks were allocated by the Ministry of Power for Ultra Mega Power Projects (UMPP) through tariff based competitive bidding (bidding for coal based on the tariff at which power is sold). Between 1993 and 2011, 218 coal blocks were allocated to both public and private companies under the CMN Act. What did the 2014 Supreme Court judgement do? In August 2012, the Comptroller and Auditor General of India released a report on the coal block allocations. CAG recommended that the allocation process should be made more transparent and objective, and done through competitive bidding. Following this report, in September 2012, a Public Interest Litigation matter was filed in the Supreme Court against the coal block allocations. The petition sought to cancel the allotment of the coal blocks in public interest on grounds that it was arbitrary, illegal and unconstitutional. In September 2014, the Supreme Court declared all allocations of coal blocks, made through the Screening Committee and through Government Dispensation route since 1993, as illegal. It cancelled the allocation of 204 out of 218 coal blocks. The allocations were deemed illegal on the grounds that: (i) the allocation procedure followed by the Screening Committee was arbitrary, and (ii) no objective criterion was used to determine the selection of companies. Further, the allocation procedure was held to be impermissible under the CMN Act. Among the 218 coal blocks, 40 were under production and six were ready to start production. Of the 40 blocks under production, 37 were cancelled and of the six ready to produce blocks, five were cancelled. However, the allocation to Ultra Mega Power Projects, which was done via competitive bidding for lowest tariffs, was not declared illegal. What does the 2015 Bill seek to do? Following the cancellation of the coal blocks, concerns were raised about further shortage in the supply of coal, resulting in more power supply disruptions. The 2015 Bill primarily seeks to allocate the coal mines that were declared illegal by the Supreme Court. It provides details for the auction process, compensation for the prior allottees, the process for transfer of mines and details of authorities that would conduct the auction. In December 2014, the ministry notified the Coal Mines (Special Provisions) Rules, 2014. The Rules provide further guidelines in relation to the eligibility and compensation for prior allottees. How is the allocation of coal blocks to be carried out through the 2015 Bill? The Bill creates three categories of mines, Schedule I, II and III. Schedule I consists of all the 204 mines that were cancelled by the Supreme Court. Of these mines, Schedule II consists of all the 42 mines that are under production and Schedule III consists of 32 mines that have a specified end-use such as power, iron and steel, cement and coal washing. Schedule I mines can be allocated by way of either public auction or allocation. For the public auction route any government, private or joint venture company can bid for the coal blocks. They can use the coal mined from these blocks for their own consumption, sale or for any other purpose as specified in their mining lease. The government may also choose to allot Schedule I mines to any government company or any company that was awarded a power plant project through competitive bidding. In such a case, a government company can use the coal mined for own consumption or sale. However, the Bill does not provide clarity on the purpose for which private companies can use the coal. Schedule II and III mines are to be allocated by way of public auction, and the auctions have to be completed by March 31, 2015. Any government company, private company or a joint venture with a specified end-use is eligible to bid for these mines. In addition, the Bill also provides details on authorities that would conduct the auction and allotment and the compensation for prior allottees. Prior allottees are not eligible to participate in the auction process if: (i) they have not paid the additional levy imposed by the Supreme Court; or (ii) if they are convicted of an offence related to coal block allocation and sentenced to imprisonment of more than three years. What are some of the issues to consider in the 2015 Bill? One of the major policy shifts the 2015 Bill seeks to achieve is to enable private companies to mine coal in the future, in order to improve the supply of coal in the market. Currently, the coal sector is regulated by the Coal Controller’s Organization, which is under the Ministry of Coal. The Bill does not establish an independent regulator to ensure a level playing field for both private and government companies bidding for auction of mines to conduct coal mining operations. In the past, when other sectors have opened up to the private sector, an independent regulatory body has been established beforehand. For example, the Telecom Regulatory Authority of India, an independent regulatory body, was established when the telecom sector was opened up for private service providers. The Bill also does not specify any guidelines on the monitoring of mining activities by the new allottees. While the Bill provides broad details of the process of auction and allotment, the actual results with regards to money coming in to the states, will depend more on specific details, such as the tender documents and floor price. It is also to be seen whether the new allotment process ensures equitable distribution of coal blocks among the companies and creates a fair, level-playing field for them. In the past, the functioning of coal mines has been delayed due to delays in land acquisition and environmental clearances. This Bill does not address these issues. The auctioning of coal blocks resulting in improving the supply of coal, and in turn addressing the problem of power shortage in the country, will also depend on the efficient functioning of the mines, in addition to factors such as transparent allocations.
