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ACC records consolidated net profit of Rs 1,430 cr in FY21

ACC reduced 3.7% carbon emissions under its sustainability plan

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ACC Cement is now a part of the LafarageHolcim Group. In FY21, ACC recorded net sales of Rs 13,487 crore and a consolidated net profit of Rs 1,430 crore.

The company commissioned a new grinding unit at Sindri, Jharkhand, which will add 1.4 million tonnes per annum (mtpa) of cement capacity to its existing three mtpa unit.

Its sustainability strategy is led by the Sustainable Development Plan 2030, aligned with the sustainability vision of the parent company. The initiatives under this plan include investments in improving the energy efficiency of production facilities, using alternative raw materials and fuels, and replacing carbon dioxide intensive clinker used in cement manufacturing with resources derived from fly ash and slag.

It has resulted in a 3.7% reduction in specific carbon dioxide emissions, a 22% drop in nitrous oxide emissions and a 27% reduction in dust emissions in the financial year.

In FY21, ACC consumed 3.63 million cubic m of water in cement operations, down by 9% from the consumption in the previous year. In FY21, of the total cement produced, about 90% was blended cement. In 2021, ACC co-processed 0.57 metric tonnes of waste, of which 99,517 tonnes was a plastic waste.

The company offered eight products that have been certified by the Confederation of Indian Industry to be eco-labelled. Its R&D initiatives in green products include the development of carbon-neutral concrete and ultra-high performance concrete.

The company’s green energy consumption was 85.26 units in FY21, compared to the previous year with 82.39 units. It reported a thermal substitution rate of 6.93% in FY21, up from 1.48% in FY20. Moreover, ACC?s waste heat recovery capacity will rise from 7.5 MW to 22.5 MW.

ACC has a dealer footprint of 12,000 and added 2,050 last year. The company has an integrated supply chain into its operational efficiency and sustainability strategy.


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Also read: Vedanta supplies first rake of 4,000 tonnes fly-ash to ACC Cement

Concrete

Ultra Concrete Age

Prof. A. S. Khanna (Retd., IIT Bombay) on how Ultra-high performance concrete (UHPC) improves strength, durability and lifecycle performance.

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The need of present time is stronger buildings, industrial or common utility buildings, such as Malls, Railway stations, hospitals, offices, bridges etc. For this, there is need of long durable, tough and stable concrete, which could stand under normal and seismic conditions. Tough railway bridges are required for bullet trains to pass without any damage. Railway tunnels, sea-links, coastal roads, bridges and multistorey buildings, are the need of the hour. The question comes, is the normal cement called OPC is sufficient to take care of such requirements or better combination of cements and sand mixtures is required?
Introduction
A good stable building structure can be made with a good quality of cement+sand+water system. Its quality can be enhanced by keeping the density of admixture higher (varies from 30 in normal buildings to bridges etc to 80). Further enhancement in the properties of various cements admixtures is made by adding several additives which give additional strength, waterproofing, flexibility etc. These are called construction chemicals…

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Concrete

NCB Signs MoU With Cement Manufacturer To Boost Construction Skills

Partnership to deliver nationwide training and certification

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The National Council for Cement and Building Materials (NCB) has signed a memorandum of understanding with a leading cement manufacturer to strengthen skill development and capacity building in the construction sector. The agreement was formalised at NCB premises in Ballabgarh and was signed by the Director General of NCB, Dr L. P. Singh, and the head of technical services at UltraTech Cement Limited, Er Rahul Goel. The collaboration seeks to bring institutional resources and industry expertise into a structured national training effort.

The partnership will deliver structured training and certification programmes across the country aimed at enhancing the capabilities of civil engineers, ready?mix concrete (RMC) professionals, contractors, construction workers and masons. Programme curricula will cover material quality testing, concrete mix proportioning, durability assessment and sustainable construction practices to support improved construction outcomes. Emphasis is to be placed on standardised assessment and certification to raise practice levels across diverse construction roles.

Practical learning elements will include workshops, site demonstrations, technical seminars and exposure visits to plants and RMC facilities to strengthen applied skills and on?site decision making. The Director General indicated confidence that a large number of professionals and workers would be trained over the next three to five years under the initiative. The partnership is designed to complement flagship government schemes such as the Skill India Mission and to align training outputs with national infrastructure priorities.

By combining the council’s technical mandate with industry experience, the initiative aims to develop a more skilled and quality?conscious workforce capable of meeting rising demand in infrastructure and housing. NCB will continue to coordinate programme delivery and quality assurance while industry partners provide practical exposure and technical inputs. The collaboration is expected to support long?term capacity building and more sustainable construction practices nationwide.

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Concrete

JSW Cement Commissions Nagaur Plant, Enters North India

New Rajasthan unit boosts capacity to 24.1 MTPA and expands reach

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JSW Cement has strengthened its national presence by commencing production at its greenfield integrated cement plant in Nagaur, Rajasthan, marking its entry into the north Indian market.
With this commissioning, the company’s installed grinding capacity has increased to 24.1 MTPA, while total clinker capacity, including its joint venture operations, stands at 9.74 MTPA.
The Nagaur facility comprises a 3.30 MTPA clinkerisation unit and a 2.50 MTPA cement grinding unit, with an additional 1.00 MTPA grinding capacity currently under development. Strategically located, the plant is positioned to serve high-growth markets across Rajasthan, Haryana, Punjab and the NCR.
The project has been funded through a mix of equity and long-term debt, with Rs 800 crore allocated from IPO proceeds towards part-financing the unit.
Parth Jindal, Managing Director, JSW Cement, stated that the commissioning marks a key milestone in the company’s ambition to become a pan-India player. He added that the project was completed within 21 months and positions the company to achieve its targeted capacity of 41.85 MTPA by FY29.
Nilesh Narwekar, CEO, JSW Cement, highlighted that the expansion aligns with the company’s strategy to tap into rapidly growing northern markets driven by infrastructure development. He noted that the company remains focused on delivering high-quality, eco-friendly cement solutions while progressing towards its long-term capacity goal of 60 MTPA.
The Nagaur plant has been designed with sustainability features, including co-processing of alternative fuels and a 7 km overland belt conveyor for limestone transport to reduce road emissions. The facility will also incorporate a 16 MW Waste Heat Recovery System to improve energy efficiency and lower its carbon footprint.
JSW Cement, part of the JSW Group, operates across the building materials value chain and currently has eight plants across India, along with a clinker unit in the UAE through its joint venture.

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