Concrete
Cementing a Sustainable Future
Published
1 year agoon
By
admin
Anuj Khandelwal, Business Head, JK Cement, discusses his company’s technological odyssey in environmental stewardship, and how it changed the thought process of India’s cement sector.
In the realm of global construction, the cement industry stands as a vital pillar, albeit one burdened with a significant environmental footprint, contributing to 5-8 per cent of global emissions. JK Cement recognises the imperative role it must play in fostering sustainability, understanding that our long-term growth is intricately linked to advancing the sustainability agenda.
Commitment to Sustainability
JK Cement has undertaken a proactive stance by signing up for Science-Based Targets Initiative (SBTi)-based goals, committing to a robust 21.7 per cent reduction in specific gross CO2 emissions by 2030 compared to the 2020 baseline. These ambitious targets, already validated and approved by SBTi, signify a substantial stride toward a greener future. Remarkably, we have exceeded expectations, achieving a 16.3 per cent reduction in H1FY24 and poised to surpass our FY25 commitments of a 7.2 per cent reduction.
Challenges in the Industry
Understanding the unique challenges of the cement and lime industry is pivotal. Unlike many other industries, the majority of greenhouse gas emissions in cement production emanate not from energy use but from the raw materials themselves. Approximately 60 per cent of CO2 emissions result from limestone processing, necessitating a nuanced approach to sustainability across four dimensions:
- Reduce the need for energy-intensive materials
- Improve energy intensity
- Greenify sources
- Prevent release at the source
A Catalyst for Sustainability
Embracing the philosophy that technology is pivotal in the road to sustainability, JK Cement has strategically invested in technological advancements. Our sustainability journey revolves around three key technological pillars:
- Technological upgrades for lower energy intensity
Upgrading manufacturing technologies and equipment has been instrumental in achieving lower energy intensity. Notable examples include the upgrade of older plants and kilns, such as Nimbahera L3 and Mangrol L2, with ongoing projects in Mangrol L1 and deployment of state-of-the-art Waste Heat Recovery Systems (WHRS) ensures maximal green power output across all our integrated units. - Technological innovations for enabling usage of greener sources
The substitution of traditional fuels and raw materials with green sources demands technological innovations. JK Cement has taken the lead in deploying a chlorine bypass system at our Muddapur plant to achieve over 35 per cent Thermal Substitution Rate (TSR). Upgrades in feeding systems across kilns facilitate higher TSR levels.
These innovations are integral to our circularity agenda. By harnessing cutting-edge technology, we are redefining our processes, ensuring a more sustainable and environmentally friendly approach to cement production. - Unlocking scale and navigating challenges with technology
Scaling sustainability initiatives requires automation and digital solutions. This is a critical part of our capability build as we move towards the new clean-tech solutions offered.
For instance, real-time power balancing solutions address the variability in green power generation profiles. Digital load and demand balancing solutions have increased the usage of green power, helping us achieve a remarkable 48 per cent+ green power mix for JK Cement in H1FY24.
Similarly addressing challenges associated with quality variance in alternate fuels and impact on stable kiln operations required innovative solutions. NIR sensors for online quality testing enable precise control over the alternative fuel blend. In parallel, automated feedback loops helped ensure stable kiln operations even at higher TSR levels.
Investments in digital quality control systems enable the incorporation of higher alternate raw materials, crucial for maintaining product quality amid the variability of alternate materials.
Our investment in digital solutions not only underscores our commitment to sustainability
but also positions us as industry leaders. By leveraging automation, we not only achieve environmental goals but also enhance operational efficiency and competitiveness. These technological interventions also showcase our dedication to overcoming challenges. - The Road Ahead
- Technological innovation remains central to JK Cement’s future sustainability initiatives.
After evaluating the underlying physical and technical limits of available technologies, our
findings are that the three technologies available today can have a material impact on driving
down carbon emissions from cement production by 2030. Therefore, our short-term focus is on the three groups of cost-saving technologies to drive the focus further:
• Substitute Cementitious Materials (SCM), including LC3 Cement
• Biomass and waste alternative fuels
• AI for energy efficiency, predictive maintenance, quality improvement and cement logistic and fleet optimisation
Similarly exploring avenues such as hydrogen (H2) utilisation and electrification, Carbon Capture, Utilisation and Storage (CCUS), carbon-neutral transport, CO2 capture in the built environment, and efficient concrete use will be pivotal in achieving our long-term goals and the basis of technological evolution in these.
As we look to the future, the role of technology in sustainability cannot be overstated. Our commitment to exploring innovative solutions aligns with the ever-evolving landscape of sustainable practices, positioning JK Cement as a beacon of environmental responsibility in the cement industry.
Conclusion
In conclusion, JK Cement views technology as a catalyst for not only meeting but exceeding sustainability targets. As we navigate the complexities of the cement industry, we remain dedicated to pioneering sustainable solutions that redefine the role of technology in our environmental stewardship. Our endeavours are not just about cement; they are about shaping a sustainable future for generations to come.
ABOUT THE AUTHOR:
Anuj Khandelwal, Business Head, JK Cement, has about 15 years of experience across industry, consulting and strategy roles. He is an MBA from Indian Institute of Management, Lucknow and also has a Chartered Accountancy (CA) degree.

Concrete
Transforming Interior Spaces: Trendy Wall Putty Designs to Enhance Your Home
Published
5 days agoon
March 19, 2025By
admin
- Rustic Texture: Mimicking natural stone or aged plaster for an earthy, vintage feel.
- Wave Patterns: Adding a sense of movement and fluidity to walls, perfect for living rooms and entryways.
- Sand Finish: A subtle grainy effect that provides a sophisticated touch.
- Monochrome interiors where walls serve as a sleek backdrop.
- High-gloss or matte-painted walls that need a seamless base.
- Spaces with minimal décor where the walls themselves make a statement.
- Chevron or Herringbone: A dynamic, sophisticated look that pairs well with both modern and mid-century décor.
- 3D Raised Panels: Using putty to craft subtle raised patterns, adding a sculptural effect to the wall.
- Asymmetrical Shapes: For a bold and avant-garde touch.
- These patterns work best in bedrooms, study areas, or accent walls in open spaces.
- Statement walls in living rooms and foyers.
- Elegant dining areas where a touch of opulence is desired.
- Boutique-style bedrooms with a rich, textured finish.
- Children’s rooms or play areas, creating a fun and dynamic atmosphere.
- Bedrooms with a soothing pastel gradient for a calming effect.
- Dining spaces where a bold color fade adds character.
- Luxurious master bedrooms and dressing areas.
- Accent walls in dining rooms or home bars.
- Commercial spaces like boutiques and salons.
- Choose the Right Putty: Opt for a premium wall putty like Birla White WallCare Putty to ensure durability, a smooth finish, and long-lasting appeal.
- Prepare the Surface: Ensure the walls are clean, dry, and free from loose particles before application.
- Apply in Layers: Depending on the design, putty can be applied in single or multiple layers for the desired effect.
- Use the Right Tools: Trowels, spatulas, sponges, or patterned rollers help create specific textures and patterns.
- Seal with Paint or Polish: Once the putty is dry, finishing it with paint, polish, or protective coatings enhances its aesthetic and durability.
Concrete
Dalmia Bharat to add 6 MnTPA Cement Capacity in Maharashtra and Karnataka
Published
5 days agoon
March 19, 2025By
admin
- Investment in alignment with the strategic goal of becoming a PAN India company and achieving 75 MnT capacity by FY28
- Increases capacity primarily to meet growing demand in Western India along with existing regions
Dalmia Bharat Limited, one of India’s leading cement companies, through its subsidiaries, has announced a strategic investment of approximately Rs 3,520 Crore in the states of Maharashtra and Karnataka. As part of this initiative, the company will establish a 3.6 MnTPA clinker unit and a 3 MnTPA grinding unit at its existing Belgaum plant, Karnataka coupled with a new greenfield split grinding unit with a capacity of 3 MnTPA in Pune, Maharashtra. The capex will be funded through a combination of debt and internal accruals. With this expansion, Dalmia Bharat’s total installed cement capacity will increase to 55.5 MnTPA, after considering the ongoing expansion of 2.9 MnT at Assam and Bihar. These new units are expected to be commissioned by Q4 FY27.
The Belgaum Grinding Unit will cater to the underserved Southern Maharashtra markets while enhancing share in the existing region by improving penetration. On the other hand, Pune Grinding Unit will entirely cater to the untapped Western Maharashtra markets. The initiative is a part of the company’s vision to be a PAN India player and achieve 75 MnTPA capacity by FY28 and 110-130 MnT by 2031.
Speaking on the development, Mr. Puneet Dalmia, Managing Director & CEO, Dalmia Bharat Limited, said, “This investment is a significant step in our Phase II expansion strategy, bringing us closer to strengthen our position as a pan-India player and to reach intermittent goal of 75 MnT capacity by FY28. The increase in our production capacity is primarily to meet the growing infrastructure demand in Western India.” He further added, “We remain committed in realising our goals of capacity expansion, while staying focused on operational excellence and creating long-term value for our stakeholders. The capacity additions will also continue to be in line with Dalmia Bharat’s sustainability-driven approach and its commitment to supporting India’s infrastructure and development goals.”
About Dalmia Bharat: Founded in 1939, Dalmia Bharat Limited (DBL) (BSE/NSE Symbol: DALBHARAT) is one of India’s pioneering cement companies headquartered in New Delhi. With a growing capacity, currently pegged at 46.6 MnT, Dalmia Bharat Limited (including its subsidiaries) is the fourth-largest cement manufacturing company in India by installed capacity. Spread across 10 states and 15 manufacturing units. Dalmia Cement (Bharat) Limited, a subsidiary of Dalmia Bharat Limited, prides itself at having one of the lowest carbon footprint in the cement world globally. It is the first cement company to commit to RE100, EP100 and EV100 (first triple joiner) – showing real business leadership in the clean energy transition by taking a joined-up approach.
Concrete
Dalmia Bharat Commences Commercial Production of its New Grinding Unit of 2.4 MTPA at Lanka, Assam
Published
5 days agoon
March 19, 2025By
admin
Dalmia Bharat Limited (DBL), India’s leading cement company, has successfully commenced commercial production of its 2.4 MTPA increased Cement Grinding Capacity at Lanka, Assam. With this, the total cement manufacturing capacity of the Group stands at 8 MnT in North-East and overall 49 MTPA Pan-India. The new unit is part of the company’s planned investment of Rs 3,642 Cr, which was announced in May-23, to strengthen its market presence and meet the growing demand in the region. This Grinding Unit’s integrated Clinker Unit of 3.6 MnT is on an advanced stage of commissioning and expected to come in Q2 FY26.
On the commissioning of the new grinding unit, Mr. Puneet Dalmia, Managing Director & CEO, Dalmia Bharat Limited, said: “I am happy to say that the commissioning of 2.4 MnT capacity makes us the largest cement manufacturers of the North-East India. There is an increased focus for infrastructure development in the North-East and this capacity will help us cater to the growing cement demand. We will continue to partner with the states for the creation of landmark projects in the region.”
Dalmia Bharat has had a strong presence in the Northeast for more than 10 years. With a total manufacturing capacity of 8 MTPA, the company operates four cement plants—three in Assam and one in Meghalaya. It has been a key contributor to landmark projects such as the Dhola-Sadiya Bridge, Sela Tunnel, and Dhuburi-Phulbari Bridge. Its social initiatives focus on skill development, community welfare, and environmental conservation, aligning with its long-term vision for responsible growth.
About Dalmia Bharat: Founded in 1939, Dalmia Bharat Limited (DBL) (BSE/NSE Symbol: DALBHARAT) is one of India’s pioneering cement companies headquartered in New Delhi. With a growing capacity, currently pegged at 49 MnT, Dalmia Bharat Limited (including its subsidiaries) is the fourth-largest cement manufacturing company in India by installed capacity. Spread across 10 states and 15 manufacturing units. Dalmia Cement (Bharat) Limited, a subsidiary of Dalmia Bharat Limited, prides itself at having one of the lowest carbon footprints in the cement world globally. It is the first cement company to commit to RE100, EP100 and EV100 (first triple joiner) – showing real business leadership in the clean energy transition by taking a joined-up approach.

Transforming Interior Spaces: Trendy Wall Putty Designs to Enhance Your Home

Dalmia Bharat to add 6 MnTPA Cement Capacity in Maharashtra and Karnataka

Dalmia Bharat Commences Commercial Production of its New Grinding Unit of 2.4 MTPA at Lanka, Assam

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Transforming Interior Spaces: Trendy Wall Putty Designs to Enhance Your Home

Dalmia Bharat to add 6 MnTPA Cement Capacity in Maharashtra and Karnataka

Dalmia Bharat Commences Commercial Production of its New Grinding Unit of 2.4 MTPA at Lanka, Assam

Nuvoco Vistas expands with second RMX plant in Nagpur
