Concrete

Cement Industry Needs 35-45% Emissions Cut for Net-zero by 2070

This need was highlighted at a workshop organised by NITI Aayog at Vigyan Bhawan.

Published

1 year ago

January 20, 2025

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The Indian cement sector, responsible for 5.8 per cent of the country’s total CO? emissions, requires the adoption of carbon capture, utilisation, and storage (CCUS) technologies to achieve a 35-45 per cent reduction in emissions and meet the net-zero target by 2070. This need was highlighted at a workshop organized by NITI Aayog at Vigyan Bhawan.

Titled “Carbon Capture, Utilization, and Storage (CCUS) in the Indian Cement Sector,” the workshop brought together government officials, industry leaders, researchers, and academicians to discuss decarbonisation strategies. The Indian cement industry, with an installed capacity of 600 million tonnes and an annual production of 391 million tonnes, plays a critical role in the country’s infrastructure development and economy.

Prof Ajay Kumar Sood, Principal Scientific Adviser to the Prime Minister, stated that CCUS is an essential tool for addressing emissions in the cement sector, which is crucial for meeting India’s long-term climate goals. He stressed the need to balance economic growth with environmental targets and advance research and development to overcome challenges in decarbonizing this hard-to-abate sector.

Dr VK Saraswat, Member of NITI Aayog, noted that the cement industry is a key player in the Asia-Pacific region, which is witnessing rapid growth in the global cement market. He emphasised that carbon capture and utilization technologies, along with clean energy initiatives, are vital for reducing emissions in the cement sector. He also highlighted the role of carbon pricing and climate finance in supporting decarbonisation efforts.

India holds significant potential for CCUS, with regions like the Krishna-Godavari Basin, Deccan Traps, and mature oil and gas fields offering substantial CO? storage capacity. Innovative utilisation pathways, such as producing methanol, biodegradable plastics, and value-added chemicals, were discussed as potential solutions for creating a low-carbon future.

Pankaj Agarwal, Secretary of the Ministry of Power, shared that the government is preparing a comprehensive CCUS Mission to support these efforts. Ranjith Rath, CMD of Oil India, emphasised the need for innovative solutions and geo-sequestration techniques to mitigate emissions effectively.

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Concrete

Ultra Concrete Age

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

Published

1 week ago

April 1, 2026

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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

Published

1 week ago

March 31, 2026

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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.

Concrete

JSW Cement Commissions Nagaur Plant, Enters North India

New Rajasthan unit boosts capacity to 24.1 MTPA and expands reach

Published

1 week ago

March 30, 2026

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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.