Concrete

Carbon Conscious

Published

3 years ago

November 18, 2022

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In 2019, carbon emissions from India’s cement sector recorded a high of 144 million metric tonnes of CO2, and in 2020 it fell to 123 MtCO2. What might seem like a piece of good news on face value is actually a worrisome one. The emissions were low in 2020 due to the lockdown, and despite the reduction, the Indian cement industry was the second largest polluter in the world. In an irony of sorts, India ranks low in the per capita consumption of cement but it is the second largest cement manufacturing country. However, the demand for cement is estimated to grow manifold in the near future, thanks to the rising urban population. And that brings us back to the question of carbon emissions. The world is applauding the voluntary efforts taken by Indian players in becoming carbon efficient but a lot is yet to be achieved.

One of the important considerations to curb carbon emissions is technology. The Reserve Bank of India has recommended that there is a need to align India’s economic goal with its climate commitments by implementing emerging green tech solutions. Studies suggest that capturing the CO2 emissions before it enters the atmosphere and storing it away through reverse calcination is the most effective approach to decarbonise the cement industry, says RBI. More focus has to be put on use of alternative fuels, preferably industrial waste, and waste heat recovery as well as carbon capture and storage.

Voluntary efforts should be complemented by a carbon trading system that can keep polluters and defaulters in check. This is likely to happen soon with the passing of the Energy Conservation (Amendment) Bill 2022. Carbon trading market is expected to take shape and change the way cement companies deal with carbon emissions. It is also likely to fill the gaps left by the Perform, Achieve and Trade (PAT) scheme.

What the cement industry in India is able to achieve will have a direct impact on the country’s speed and scale of achieving net zero targets. While better housing and infrastructure – the end use of cement – aims at improving the quality of life, becoming a carbon neutral industry will add significantly more to this vision by providing people with a safe and healthy environment.

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Concrete

NBCC Wins Rs 550m IOB Office Project In Raipur

PMC Contract Covers Design, Execution And Handover

Published

4 days ago

January 20, 2026

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State-owned construction major NBCC India Ltd has secured a new domestic work order worth around Rs 550.2 million from Indian Overseas Bank (IOB) in the normal course of business, according to a regulatory filing.

The project involves planning, designing, execution and handover of IOB’s new Regional Office building at Raipur. The contract has been awarded under NBCC’s project management consultancy (PMC) operations and excludes GST.

NBCC said the order further strengthens its construction and infrastructure portfolio. The company clarified that the contract is not a related party transaction and that neither its promoter nor promoter group has any interest in the awarding entity.

The development has been duly disclosed to the stock exchanges as part of NBCC’s standard compliance requirements.

Concrete

Nuvoco Q3 EBITDA Jumps As Cement Sales Hit Record

Premium products and cost control lift profitability

Published

5 days ago

January 19, 2026

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Nuvoco Vistas Corp. Ltd reported a strong financial performance for the quarter ended 31 December 2025 (Q3 FY26), driven by record cement sales, higher premium product volumes and improved operational efficiencies.

The company achieved its highest-ever third-quarter consolidated cement sales volume of 5 million tonnes, registering growth of 7 per cent year-on-year. Consolidated revenue from operations rose 12 per cent to Rs 27.01 billion during the quarter. EBITDA increased sharply by 50 per cent YoY to Rs 3.86 billion, supported by improved pricing and cost management.

Premium products continued to be a key growth driver, sustaining a historic high contribution of 44 per cent for the second consecutive quarter. The strong momentum reflects rising brand traction for the Nuvoco Concreto and Nuvoco Duraguard ranges, which are increasingly recognised as trusted choices in building materials.

In the ready-mix concrete segment, Nuvoco witnessed healthy demand traction across its Concreto product portfolio. The company launched Concreto Tri Shield, a specialised offering delivering three-layer durability and a 50 per cent increase in structural lifespan. In the modern building materials category, the firm introduced Nuvoco Zero M Unnati App, a digital loyalty platform aimed at improving influencer engagement, transparency and channel growth.

Despite heavy rainfall affecting parts of the quarter, the company maintained improved performance supported by strong premiumisation and operational discipline. Capacity expansion projects in the East, along with ongoing execution at the Vadraj Cement facilities, remain on track. The operationalisation of the clinker unit and grinding capacity, planned in phases starting Q3 FY27, is expected to lift total cement capacity to around 35 million tonnes per annum, reinforcing Nuvoco’s position as India’s fifth-largest cement group.

Commenting on the results, Managing Director Mr Jayakumar Krishnaswamy said Q3 marked strong recovery and momentum despite economic challenges. He highlighted double-digit volume growth, premium-led expansion and a 50 per cent rise in EBITDA. The company also recorded its lowest blended fuel cost in 17 quarters at Rs 1.41 per Mcal. Refurbishment and project execution at the Vadraj Cement Plant are progressing steadily, which, along with strategic capacity additions and cost efficiencies, is expected to strengthen Nuvoco’s long-term competitive advantage.

Concrete

Cement Industry Backs Co-Processing to Tackle Global Waste

Industry bodies recently urged policy support for cement co-processing as waste solution

Published

1 week ago

January 15, 2026

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Leading industry bodies, including the Global Cement and Concrete Association (GCCA), European Composites Industry Association, International Solid Waste Association – Africa, Mission Possible Partnership and the Global Waste-to-Energy Research and Technology Council, have issued a joint statement highlighting the cement industry’s potential role in addressing the growing global challenge of non-recyclable and non-reusable waste. The organisations have called for stronger policy support to unlock the full potential of cement industry co-processing as a safe, effective and sustainable waste management solution.

Co-processing enables both energy recovery and material recycling by using suitable waste to replace fossil fuels in cement kilns, while simultaneously recycling residual ash into the cement itself. This integrated approach delivers a zero-waste solution, reduces landfill dependence and complements conventional recycling by addressing waste streams that cannot be recycled or are contaminated.

Already recognised across regions including Europe, India, Latin America and North America, co-processing operates under strict regulatory and technical frameworks to ensure high standards of safety, emissions control and transparency.

Commenting on the initiative, Thomas Guillot, Chief Executive of the GCCA, said co-processing offers a circular, community-friendly waste solution but requires effective regulatory frameworks and supportive public policy to scale further. He noted that while some cement kilns already substitute over 90 per cent of their fuel with waste, many regions still lack established practices.

The joint statement urges governments and institutions to formally recognise co-processing within waste policy frameworks, support waste collection and pre-treatment, streamline permitting, count recycled material towards national recycling targets, and provide fiscal incentives that reflect environmental benefits. It also calls for stronger public–private partnerships and international knowledge sharing.

With global waste generation estimated at over 11 billion tonnes annually and uncontrolled municipal waste projected to rise sharply by 2050, the signatories believe co-processing represents a practical and scalable response. With appropriate policy backing, it can help divert waste from landfills, reduce fossil fuel use in cement manufacturing and transform waste into a valuable societal resource.