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Limiting the damage

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World Environment Day on 5th June was ushered in with a greater gusto in India than ever before. In keeping with the theme of this year’s celebration, ‘Only One Earth,’ the Government of India has also taken substantial steps such as banning single use plastic among others.

Considering the urgency with which the cement sector is moving towards decarbonisation, here are some facts that are propelling cement players to take immediate action:

  • The steel and cement sectors would see a three-to-four-fold increase in demand and a near tripling of sectoral CO2 emissions by 2050, making the industrial sector the single largest source of CO2 emissions in India, as per an estimate by The Energy and Resources Institute (TERI) and World Business Council for Sustainable Development (WBCSD).
  • More than half of all CO2 emissions since 1751 have been emitted in the last 30 years, says a study by Institute for European Environmental Policy (IEEP).
  • The 20 big companies that contributed to almost 33 per cent of world-historic emissions are from the energy and cement sectors.
  • The per capita consumption of cement in India is 195 kg, which is far less than the world average of 500 kg and 1000 kg of China, as per Bureau of Energy Efficiency.

Decarbonisation of the cement industry cannot be achieved without technology. Using state-of-the-art technology, cement companies should aim at…

  • Making their processes more energy efficient
  • Using renewable energy sources
  • Shifting to alternative fuels
  • Investing in carbon capture and storage
  • Utilising other industrial waste as raw material
  • Exploring alternative cementitious materials
  • Recycling waste and having circular processes

Technology and R&D are the two tools that will enable the cement sector to harness alternative energy such as solar thermal power, make improvements in the usage of biomass and green hydrogen and increase material circularity.
A significant achievement in India has been the substitution of part of the limestone with by-products from other processes in the form of industrial wastes like slag from steel plants and fly ash from thermal power plants. This blending has greatly contributed to helping the Indian cement industry perform better than global players in terms of specific emissions of CO2 per tonne of cement. Slag Cement can substitute 70-80 per cent of OPC in various grades of concrete mixtures, while it can be used 100% in massive mass concrete projects and other industrial structures. Achieving higher thermal efficiencies helps conserve the use of coal. Equally noteworthy has been the gainful utilisation of industrial, municipal and agricultural wastes and biomass to serve as alternative fuels that replace fossil fuels.
We see a lot of constructive initiatives undertaken by the government, too, in this journey towards decarbonisation. For instance, last year, India and the United Kingdom announced the Industrial Deep Decarbonization Initiative (IDDI). It is one of the largest and most diverse coalitions of governments and the private sector to create net-zero carbon industrial products. Over the next three years, the governments will work towards decarbonisation of heavy industries, including, of course, cement. While the sentiment is in the right place here, only time will tell if the efforts match up to the expected outcome.

Pratap Padode, Founder and Editor-in-chief

Concrete

Cement Makers’ Margins To Fall Rs 50-75 Per Tonne Amid West Asia Conflict

Crisil Sees Margins Easing Despite Steady Demand

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Crisil said operating margins of Indian cement manufacturers are expected to decline by Rs 50-75 per tonne (t) this fiscal to Rs 925-950 per t due to higher input costs triggered by the West Asia conflict. The analysis covered 18 cement companies accounting for nearly 90 per cent of India’s domestic cement capacity and noted margins had improved sharply to around Rs 1,000 per t in fiscal 2026.

Crisil noted that the reduction would be driven mainly by higher power and fuel costs, which account for about 30 per cent of total costs, as petcoke and imported coal prices have surged amid geopolitical uncertainties. Freight costs, which account for about a quarter of total costs, are also expected to remain elevated because of higher diesel prices. The impact on profitability is likely to be more pronounced in the first half of the fiscal year before easing commodity prices moderate cost pressures later.

The rating agency said steady domestic demand and strong balance sheets should keep credit profiles stable despite the moderation in margins. Green energy currently accounts for 35-40 per cent of the sector’s total electricity consumption and is expected to partly cushion higher energy costs. Operating cash flows are likely to remain resilient, supported by projected 6-7 per cent growth in cement demand this fiscal.

Crisil highlighted that demand growth will be driven primarily by infrastructure spending, which meets about one-third of sector consumption, and by a nearly 18 per cent higher budgetary allocation for core ministries that should support project execution. Weaker rural housing demand amid pressure on agricultural incomes from a possible below-average monsoon may be offset by improved urban housing demand supported by favourable home-loan rates and a strong pipeline of Pradhan Mantri Awas Yojana-Urban projects. Ongoing capacity additions will keep capital expenditure elevated and may lift net debt to EBITDA to between 1.2 and 1.4 times from around 1.0 time last fiscal, though ratios are expected to remain healthy.

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Concrete

UltraTech Board Approves Rs 50 bn Fundraise Via NCDs

Company to issue half a million debentures for expansion plan

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UltraTech Cement’s board of directors has approved raising Rs 5,000 crore (Rs 50 bn) through non?convertible debentures issued in rupees.

The finance committee cleared a proposal to issue up to 500,000 fully paid, unsecured, listed, rated, redeemable, rupee?denominated, non?convertible, non?cumulative debentures of Rs 1 lakh each (Rs 0.1 mn each), aggregating to the Rs 5,000 crore programme.

As of June 2026 the firm reported net debt of Rs 15,875 crore (Rs 158.75 bn) and said its capacity expansion projects under execution are backed by capital expenditure of about Rs 17,000 crore (Rs 170 bn) over the next two to two?and?a?half years.

UltraTech spent Rs 9,500 crore (Rs 95 bn) on capital expenditure in financial year 2026 and in April the group crossed 200.1 mn tonnes per annum of domestic grey cement capacity and 205.5 mn tonnes per annum of global capacity.

The chief financial officer indicated the company would take consolidated capacity beyond 242 mn tonnes per annum, with grey cement capacity reaching 212.7 mn tonnes per annum by the end of financial year 2027. He noted the net debt?to?earnings before interest, taxes, depreciation and amortisation ratio stood at 0.87 times as of June 2026 and the company was confident of ending financial year 2027 with the ratio below one time.

In the first quarter of financial year 2026?27 UltraTech’s net profit attributable to owners rose 16.8 per cent year?on?year to Rs 2,599.3 crore (Rs 25.993 bn) and revenue from operations increased 15.9 per cent to Rs 24,648.20 crore (Rs 246.482 bn). The board approval is expected to complement internal cash flows as the company advances its expansion programme.

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Concrete

Lokesh Lays Stone For Rs 31 Billion Cement Unit In Kadapa

Line-2 expansion to make Kadapa a major cement hub

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Andhra Pradesh Education and IT Minister Nara Lokesh on Wednesday laid the foundation stone for the Line-2 expansion of Dalmia Bharat Cement at Chinnakomerla village in Mylavaram Mandal in Kadapa district. The project carries an investment of Rs 31 billion (bn) and is slated for completion by the third quarter of the financial year 2028. The expansion is intended to boost industrial growth and employment generation across the Rayalaseema region.

Once commissioned, the Kadapa facility will become Dalmia Bharat’s largest integrated cement manufacturing ecosystem in southern India, creating over 1,000 direct and indirect jobs and opening new business avenues for regional micro, small and medium enterprises and transport operators. Lokesh said the expansion signalled growing corporate confidence in the state and reflected the practical ease of doing business that secured repeat investment.

He placed the project within the government’s wider economic targets and recalled the Yuvagalam padayatra commitment to generate two million (mn) jobs within five years, noting that the state would cultivate talent while industry created opportunities. Lokesh highlighted Andhra Pradesh’s competitive pursuit of major manufacturing accounts, mentioning past successes and a personal initiative to engage global investors when persuading them to anchor expansion in the state.

The plant will leverage Kadapa’s abundant limestone reserves to scale production and sustainability. Clinker capacity is planned to rise from two point five million tonnes per annum (mn tpa) to six point one mn tpa, while overall cement output will increase from three point six mn tpa to nine point six mn tpa. The unit is designed to operate on over eighty per cent renewable energy and deploy waste heat recovery, zero liquid discharge, water recycling and advanced AI systems to optimise efficiency. Industries Minister TG Bharat, BC Welfare Minister S. Savitha and Jammalamadugu MLA C. Adinarayana Reddy attended the ceremony.

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