Concrete

Paving the way for a carbon-negative cement industry

Published

5 years ago

March 21, 2022

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Sanjay Wali, National Sales, Marketing & Logistics Head, Dalmia Cement (Bharat) Ltd, discusses the in-roads the company has made in making production processes more sustainable and in making cement a greener product.

For 80 years, we followed a growth path that mirrored India’s promise and growth opportunities. Our philosophy of ‘Clean and Green is Profitable and Sustainable’ has helped us deliver on the expectations of our stakeholders, create sustained value for the larger ecosystem and show the way for responsible growth to others. Our focused product strategy has been a critical factor propelling us to the leadership position in the manufacturing of green cement.

Leading the sector’s green movement

Sustainability led growth has always been our top priority. We are committed to becoming carbon negative by 2040, and for this very purpose, we created a roadmap to bring down our carbon footprint. Our carbon footprint at 492 kg CO₂/ tonne of cement (specific net CO₂) is one of the lowest group averages in the global cement sector. We installed 9.90 MW of solar and 21.70 MW of Waste Heat Recovery based power generation systems and plan to significantly increase solar and Waste Heat Recovery power generation to run our operations with more fossil-free electricity by the end of FY23. Through our continuous efforts and by proposing to use 100 per cent renewable energy by FY30, we are well on our way to leading the green movement within the sectors we operate in.

Responsible production and consumption

We understand that with leadership, comes responsibility. Therefore, as a leading proponent of ‘Green Cement’, we consume the waste produced by other industries and ensure that the waste produced at our facilities, both hazardous and non-hazardous is disposed-off as per legal requirements and in a responsible manner. In FY21 we utilised 7.83 million tonnes of alternative cementitious material and 0.2 MnT alternative fuels, which includes industrial wastes, for the pyro process. Both these waste categories were sourced from other companies. In comparison to this, the waste generated and disposed of by us stands at a mere 10,245 tonnes.

Encouraging stakeholder partnership towards a net-zero pathway

We recognise the importance of reducing carbon emission causing global warming and are committed to climate protection to become a carbon negative cement group by 2040. We are one of the first few cement companies to commit to the Mission Possible Partnership setting science-based targets, and join the First Mover’s Coalition as founding members. Our defined ambition is to become carbon negative by 2040, beyond net-zero and well before the cement sector roadmap’s 2050 targets. We are proud to declare that as of FY21, we are already well below the current global Net Zero pathway target for the cement sector.

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Related Topics:Dalmia Cement (Bharat) Ltd Sanjay Wali

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Nuvoco Vistas Corporation Limited is celebrating a decade of operations under the theme ‘Dus Saal Bemisaal’, highlighting its expansion in India’s building materials sector. The company has grown from a single cement manufacturing facility into a diversified organisation operating across cement, ready-mix concrete (RMC) and modern building materials.

The company’s journey began in 2014 when its parent, Nirma Group, commissioned a 2 million metric tonnes per annum (MMTPA) greenfield cement plant at Nimbol, Rajasthan. A major milestone followed in October 2016 with the acquisition of Lafarge India, significantly expanding its manufacturing footprint.

Nuvoco strengthened its market presence through the acquisition of Emami Cement, now NU Vista Limited, in 2020, followed by its public listing in 2021. In April 2025, the company added Vadraj Cement to its portfolio, strengthening its presence in western India.

Nuvoco has an operating cement capacity of 27 MMTPA and 14 manufacturing units, including the Kutch and Sachana facilities in Gujarat, which are in advanced stages of completion. It also operates 58 ready-mix concrete plants across India and offers a range of modern building materials.

The company aims to increase its cement capacity to 35 MMTPA by FY2027-28, representing approximately 15-fold growth over the decade.

Reflecting on the milestone, Hiren Patel, Chairman, Nuvoco Vistas Corporation Limited, said, “From our beginnings at Nimbol to the organisation we are today, every milestone has added a new chapter to Nuvoco’s journey and strengthened our belief in building for the long term.”

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J&K Government Notifies City Gas Distribution Policy

Policy targets PNG and CNG expansion across all 20 districts

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Jammu and Kashmir government has notified the City Gas Distribution (CGD) Policy, 2026, following its approval by the Council of Ministers headed by Chief Minister Omar Abdullah. The policy sets out a phased framework for expanding Piped Natural Gas (PNG) and Compressed Natural Gas (CNG) access for households, businesses, industries and the transport sector across the Union Territory.

CGD networks will be expanded in phases across all 20 districts, with the aim of bringing reliable natural gas closer to consumers and supporting a gradual shift from conventional fuels. The government said the policy is designed to improve energy access while creating an investor-friendly and time-bound environment for gas distribution projects.

The policy provides for single-window and time-bound clearances, streamlined procedures for setting up CNG stations and standardised norms for the Right of Way. These measures are intended to reduce procedural delays, simplify project implementation and facilitate investment in natural gas infrastructure.

It also prioritises gas connectivity for major industrial estates, including those in Kathua, Samba and Pulwama. Improved access to natural gas is expected to support industrial activity, enhance energy efficiency and help businesses manage fuel costs, while strengthening their competitiveness and encouraging investment in the clean-energy sector.

The policy is also expected to create opportunities for local employment, apprenticeships and skill development in the construction, operation and maintenance of gas distribution networks and related services. Abdullah described the measure as an important step towards cleaner growth, sustainable development and a modern energy ecosystem in Jammu and Kashmir, saying it would expand reliable energy access and support industry and investment.

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JSW Cement Commissions 1 MTPA Grinding Unit at Nagaur

Nagaur unit lifts JSW Cement’s grinding capacity to 25.10 MTPA

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JSW Cement has commissioned an additional 1 MTPA grinding unit at Nagaur in Rajasthan. MTPA refers to million tonnes per annum. The commissioning has increased the company’s total cement grinding capacity to 25.10 MTPA, while its total clinker manufacturing capacity, including capacity at its joint venture JSW Cement FZC, stands at 9.74 MTPA.

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During the quarter ended 30 September 2026, JSW Cement also commissioned an Alternate Fuel Handling System and a Waste Heat Recovery System (WHRS) at the Nagaur Integrated Plant. The company said the additions formed part of its broader effort to improve operational efficiency at the facility.

Nilesh Narwekar, chief executive officer of JSW Cement, said the additional grinding capacity was a strategic priority that would support the company’s expansion in North India. He added that the unit had been commissioned within the expected timeline, reflecting the company’s project execution capabilities, and that the alternate fuel and waste heat recovery systems were expected to substantially reduce production costs going forward.