Economy & Market
We deploy carbon capture solutions
Published
9 months agoon
By
admin
Yash Agarwal, Co-Founder, Carbonetics Carbon Capture, positions CCUS as a practical, scalable solution to tackle cement’s unavoidable calcination emissions while safeguarding productivity and profitability.
As India’s cement industry grapples with the challenge of cutting unavoidable calcination emissions without disrupting productivity, indigenous CCUS solutions are gaining prominence. In this interview, Yash Agarwal, Co-Founder, Carbonetics Carbon Capture speaks to Kanika Mathur explaining how low-cost, AI-enabled carbon capture technologies are being tailored for Indian kiln conditions.
Tell us about your organisation and its association with the cement industry.
We are a completely indigenously developed carbon capture technology company based in Noida. What we offer is state-of-the-art performance at Indian prices, along with Indian support.
We have pioneered low-cost carbon capture solutions for three industries—steel, cement, and power—and we offer specialised solutions tailored for each industry.
How is Carbonetics adapting its carbon-capture technology specifically for cement kiln flue-gas conditions?
In the case of the cement industry, the flue gas contains a significant amount of dust that needs to be captured, along with nitrates and SOx. This combination poses a major technical challenge for the carbon capture industry. What we have pioneered is a pretreatment process specifically designed for cement industry operations, which allows us to purify the flue gas before carbon capture treatment.
When we deploy carbon capture solutions for cement companies, we also enable them to comply with PCB norms, effectively allowing them to hit two birds with one stone. We are able to offer the world’s lowest capture costs. For a typical cement lime kiln, the cost is around US$ 25 to 30 per tonne, whereas companies from Europe and Japan offer solutions at around US$ 70 per tonne. This makes us approximately 50 per cent more price-competitive compared to Japanese players.
Is there a particular USP in your process and technology?
Absolutely. Our AI platform is a key differentiator that helps us reduce costs. It enables faster project execution and makes our projects more robust, allowing plants to run for longer durations, which directly improves return on investment. Digitalisation and automation are core aspects of our offering, and they significantly enhance operational efficiency and reliability.
What is the role of digitalisation automation and AI, of course, in bringing better technology to the cement industry, especially in relation to CCUS?
We are fully focused on CCUS, and for us, a running plant is a profitable plant. What we have done is created digital twins that allow operators to simulate and resolve specific problems in record time. In a conventional setup, when an issue arises, plants often have to shut down operations and bring in expert consultants. What we offer instead is on-the-fly consulting. As soon as a problem is detected, the system automatically provides a set of potential solutions that can be tested on a running plant. This approach ensures that plant shutdowns are avoided and production is not impacted.
How does your solution address calcination-related CO2, which is unique to cement production?
Calcination is a core part of the cement manufacturing process and cannot be abated through renewable energy sources like solar or wind, or through simple process optimisation. While clinker factor reduction is possible, any clinker that is produced will inevitably generate emissions. As mentioned earlier, we offer a specialised solution that delivers the lowest cost of carbon capture globally. We capture this CO2 and convert it into food-grade CO2. In the future, when you drink a bottle of Coca-Cola, it could very well contain CO2 captured from a
cement plant.
What modular or small-footprint capture units can be deployed easily at cement sites?
Modularity and a smaller footprint are paramount for any plant that is currently operational, as cement plants were not originally designed to accommodate carbon capture units. To address this, we offer a containerised carbon capture plant that can be used to test the technology. In addition, we are working on process amplification solutions that are part of our R&D pipeline. While these are not available today, they are expected to reduce the size of a carbon capture plant by half. This will allow us to serve operational plants where space is already at a premium.
How does your OmniSense® system improve monitoring and reliability of CCUS in cement operations?
In a typical carbon capture plant, there are several high-value assets, such as CO2 compressors. A single CO2 compressor can account for around 25 per cent of the total project cost, and procurement lead times can be as long as eight months.
If a carbon capture plant operates 24/7, redundancy becomes critical. Traditionally, this would require having multiple backup compressors. With OmniSense®, we enable predictive maintenance. If you know six months in advance that a compressor is likely to fail, your redundancy requirements decrease significantly.
For example, if you operate three plants, instead of maintaining six redundant compressors, you could manage with two, rotating them as needed. This significantly reduces capital expenditure while maintaining reliability.
What kind of policy support help you better your operations in the Indian sector?
Cement is a major contributor to India’s total GHG emissions, and it is also a highly price-sensitive product. If the government wants the cement industry to decarbonise rapidly in line with net-zero goals, incentives will be essential, along with mechanisms to absorb increases in final product prices.
For instance, if the cost of cement increases by Rs.10 per unit, the government should work to absorb this through measures such as tax breaks. These are approaches that have been successfully implemented in the US under the Inflation Reduction Act.
There is already a positive push, such as DST’s efforts to set up innovation centres. However, what is truly needed is real funding support for pilot projects—not just from institutions, but also specifically for India’s startup ecosystem.
What is Carbonetics’ roadmap for large-scale CCUS deployment in Indian cement plants by 2030?
Our plan is straightforward. Fortunately, the cement industry already understands the importance of CCUS. We offer a rental-based demo unit to reduce the risk associated with adopting new technology. Any new technology involves risk, and our approach focuses on de-risking adoption.
We provide a comprehensive feasibility report along with real, credible plant data generated from our mobile testing units. This significantly reduces uncertainty and cost. When a cement company makes the financial decision to deploy a full-scale plant, they can be assured of performance. Additionally, we offer operations and maintenance services, meaning we run the plant ourselves. When the technology designer is also responsible for operating the plant, it ensures optimal performance. These are the strategies we are using to scale CCUS deployment.
– Kanika Mathur
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Nuvoco Vistas, CleanMax Partner for Wind-Solar Hybrid Project in Rajasthan
Published
5 days agoon
September 29, 2026By
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The project – comprising 20 MW of wind and 26.4 MWdc of solar capacity – will support Nuvoco’s cement operations with cleaner power while strengthening its renewable energy and decarbonisation strategy.
Mumbai, September 29, 2026
Nuvoco Vistas Corp Ltd, part of Nirma Group and one of India’s leading cement companies, has partnered with Clean Max Enviro Energy Solutions Limited (CleanMax), a renewable energy solutions provider for the commercial and industrial (C&I) sector, to develop a 46.4 MW wind-solar hybrid renewable energy project in Rajasthan.
The project will support Nuvoco’s cement operations with cleaner power while strengthening its renewable energy and decarbonisation strategy. It is expected to increase the share of renewable energy in Nuvoco’s power mix, reducing fossil fuel consumption and associated emissions.
Developed by CleanMax, an Independent Power Producer (IPP), at Bhikamkhore, Rajasthan, the project will comprise 20 MW of wind capacity and 26.4 MWdc of solar capacity, along with a 2-MWh Battery Energy Storage System (BESS). Power generated from the facility will be supplied to Nuvoco through the State Transmission Utility (STU) Open Access network.
The hybrid project is expected to generate approximately 100 million units (MU) of renewable electricity annually and help avoid around 1,25,485 tonnes of CO₂ emissions every year across Scope 1 and Scope 2 emissions.
The initiative supports Nuvoco’s ongoing efforts to reduce the carbon intensity of its manufacturing operations through renewable energy adoption, Waste Heat Recovery Systems (WHRS), energy-efficiency measures and increased use of alternative fuels. It also aligns with the company’s DIRE (Digitalisation, Innovation and Renewables) agenda, which focuses on climate action, renewable energy transition, water stewardship, circularity and biodiversity conservation across its manufacturing ecosystem.
Commenting on the initiative, Jayakumar Krishnaswamy, Managing Director, Nuvoco Vistas Corp Ltd, said, “This marks an important step in advancing Nuvoco’s journey towards more sustainable and resilient operations. Our collaboration with CleanMax will increase the share of renewable energy across our Rajasthan operations, strengthening our energy mix while improving long-term cost efficiency and reducing our dependence on conventional power sources. Initiatives such as these reinforce our commitment to operational excellence and responsible growth, while supporting our vision of Building a Safer, Smarter and Sustainable World.”
Kuldeep Jain, Founder and Managing Director, CleanMax, said, “Cement plants run continuously, so the power behind them has to be dependable for decades, not years. We’re seeing manufacturing industries view clean energy as an integral part of their core operations and long-term strategy. Our partnership with Nuvoco reflects that shift, and we’re pleased to support its decarbonisation journey. This wind-solar hybrid project is designed to deliver long-term cost certainty while supporting the Company’s transition to cleaner power.”
Nuvoco has been advancing its sustainability initiatives through renewable energy, operational efficiency and technology-driven solutions. The company operates across Cement, Ready-Mix Concrete (RMX) and Modern Building Materials (MBM) segments, with a presence across East, North and West India.
The company began operations in 2014 with a greenfield cement plant in Nimbol, Rajasthan, and later acquired Lafarge India Limited, which entered India in 1999, along with Emami Cement Ltd in 2020 and Vadraj Cement Limited in April 2025. With planned expansion initiatives, including a new grinding mill at the Arasmeta Cement Plant and multiple debottlenecking projects, Nuvoco aims to achieve a cement capacity of 35 MMTPA.
The company reported total income of Rs 113.62 billion in FY 2025-26, reflecting its continued growth trajectory. Its cement portfolio includes Concreto, Duraguard, Double Bull, PSC, Nirmax and Infracem brands, while its RMX business offers products under Concreto, Artiste, InstaMix, X-Con and Ecodure brands. Nuvoco also provides construction solutions under its Zero M range of modern building materials.
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UltraTech Cement achieves 100% green energy milestone at Chhattisgarh plant
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September 29, 2026By
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UltraTech Cement’s Kukurdih Works becomes its first integrated unit to meet 100 per cent electricity needs through green energy every month.
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UltraTech Cement Limited, the world’s largest cement company outside China, has achieved a significant decarbonisation milestone, with its Kukurdih Cement Works integrated unit in Chhattisgarh meeting 100 per cent of its electricity requirement through green energy every month since April 2026.
Commissioned in 2024, Kukurdih Cement Works has an installed grey cement capacity of 3.3 million tonnes per annum. The unit achieved this milestone through a combination of renewable power sourcing and Waste Heat Recovery Systems (WHRS), which now collectively meet its entire electricity demand while ensuring operational reliability.
Since April 2026, nearly one-third of UltraTech’s 76 manufacturing units in India have maintained green energy utilisation above 50 per cent of their electricity requirements. Five units, including Kukurdih, have exceeded 95 per cent green energy utilisation. The company is also progressively deploying Battery Energy Storage Systems (BESS) across its network to enable deeper renewable energy integration.
As part of its decarbonisation strategy, UltraTech has not invested in additional captive thermal power capacity for greenfield projects or brownfield expansions at its integrated units for over a decade.
As of Q1FY27, the company’s captive green energy capacity stood at 1,897 MW, comprising 1,463 MW of renewable energy capacity from solar, wind and hybrid sources, along with 434 MW of WHRS capacity. Under its RE100 commitment, UltraTech aims to increase the share of green power in its total energy mix to 85 per cent by 2030 and achieve 100 per cent by 2050.
UltraTech Cement Ltd, the cement flagship company of the Aditya Birla Group, is a $10-billion building solutions company and the largest cement producer globally by sales volume outside China. The company has a total grey cement capacity of 210.1 MTPA and white cement/putty capacity of 3.5 MTPA. It is a signatory to the GCCA Climate Ambition 2050 and has committed to the Net Zero Concrete roadmap announced by GCCA.
Praveen Vashistha, Founder, Gxpress Solutions, speaks about building a holistic logistics network that encompasses latest technology and current challenges faced by logistics service providers.
Logistics may seem to only entail transporting a package from one location to another. However, there is more to this term than just that. Logistics refers to the entire process of controlling all movement, transfers and decisions in the correct way at the right time and cost and with the desired level of visibility.
People nowadays want to receive more than just the delivery. They want quick, efficient, reliable and transparent logistics service. On the other hand, companies are facing higher operating costs, broken supply chains, congested cities, changing habits of consumers and growing complexity of logistics services. In this situation, a full logistics package is gaining importance not only as a competitive advantage but also as a necessity for a successful business.
The main challenge lies in uniting the first mile, the middle mile and the last mile into one seamless process.
The journey begins before the package moves
First-mile logistics may be the least recognised part of the logistics chain, but they have a crucial influence on all that follows.
This stage starts from the moment the shipment leaves the manufacturer, supplier, farm, warehouse or distribution centre. Depending on the industry, first-mile logistics may involve grouping shipments from multiple suppliers, compiling paperwork and checking the inventory before sending the shipments to a central hub.
Flaws in first-mile logistics produce effects later down the supply chain. Delays in cargo pickup can affect warehouse operations; improper packaging can damage goods in transit; and incorrect inventory information may cause stockholding or unnecessary replenishments.
This is why building a reliable network involves simplifying the operations done at the beginning of the supply chain.

Companies require accurate demand forecasts, supplier visibility, standard procedures, and software to capture information from the moment a shipment enters the supply chain. Route planning and fleet management are also important at this stage, especially as it may involve contacting multiple suppliers.
The main goal is simply to make the first mile predictable.
The middle mile: Where scale meets complexity
When products leave the original site, they travel through the ‘middle mile,’ which connects fulfilment centres, warehouses, sorting centres, and regional distribution points. In this phase, logistics networks begin operating on a large scale. A shipment can pass through several facilities before reaching the final destination. Each additional transfer entails the risk of delay or damage and information losses. Accordingly, the ideal solution is not to minimise the number of transfers but rather to optimise them. The use of hub-and-spoke networks, regional distribution centres, and strategically placed distribution centres can help companies shorten transportation routes and optimise distribution costs. Besides, data can be used to determine the optimal placement of inventories.
For instance, a retailer may find that it takes more time and is more expensive to deliver goods to customers if everything is stored in a central warehouse. Meanwhile, regional distribution helps meet the customer’s needs quicker and more efficiently.
The last mile is where the customer judges you
When it comes to the logistics experience, the customer experience comes down to the delivery. While the last mile might comprise a small part of the entire journey in actual distance, it could also entail expensive and difficult processes. Delivery runs through densely populated cities, through traffic jams, through unsuccessful delivery attempts, and through changing consumer preferences and narrowed time frames.
Customers want to have control over their delivery. Delivery means that customers expect to know the exact moment when their order is delivered. They need to receive current updates about their orders and the ability to decide whether they want scheduled deliveries, or whether they want their order to be dropped off at a designated location far from their house.
As a result, last-mile logistics must incorporate both efficiency and experience. The technology may be used to ensure timely and accurate delivery, through such products as route optimisation and real-time delivery tracking.
However, technology is not enough to guarantee success in terms of last-mile delivery. Knowledge of the local area is still an important aspect that contributes to successful delivery.
One network, not three separate operations
First, the common mistake that organisations can make is treating the first mile, the middle, and the last mile separately.
An effective first mile of logistics does not matter much if the shipment waits in a hub for many hours. A perfectly working warehouse does not make a happy customer if the last-mile delivery fails. Therefore, even the fastest last-mile delivery can become an expensive operation if the supply is not well geographically positioned.
The three moments should work together as one whole system.
This implies having a common view on inventory, transport capacities, shipment statuses and demand. The Transportation Management System, Warehouse Management System and order management system should give information to each other instead of acting like separate islands.
That is where real-time information comes into play!
If something happens, such as a vehicle gets delayed, the company has to know that from the start. If not, someone from Customer Service should be informed about the situation.
Visibility is the new infrastructure
Previously, companies had to rely on physical assets, such as warehouses, trucks, and sorting facilities, to create their logistics networks. Today, they have an additional layer of technology providing visibility.
Command-and-control systems now include GPS tracking, Internet of Things devices, bar-coding, RFID, cloud computing, artificial intelligence, and analytics, which allow companies to know what the goods are doing, how well they are doing, and what is going to happen next.
Predictive analytics reveal possible delays. AI-powered forecasting increases availability. Digital dashboards enable the manager to monitor all operations in one place. The efficiency of such technologies is not measured in the amount of information they gather, but rather in their capability of converting data into knowledge.
Logistics managers should be able to answer the following questions: Where is it? When is it supposed to arrive? What causes the delay? What impact does it have? Can it be delivered some other way? How much will it cost?
The sooner the answers are given, the more resilient the logistics system is.
Resilience must be designed into the network
The events of recent years have highlighted the vulnerability of interconnected supply chains. Geopolitical tensions, bad weather, a lack of labour, poorly developed infrastructure and an unexpected spike in demand are some events that can cause problems for logistics systems without prior notice. Thus, companies should create an end-to-end network not just for normal times but also capable of functioning quickly in problematic situations. In order to create such a network, it is necessary to find alternative suppliers, use several means of transportation, create several routes of delivery, and establish inventory. It is also important to use scenario planning to define what to do if the main hub becomes unavailable or any means of transportation is blocked.
Sustainability: Part of the delivery equation
The future of logistics will also be shaped by environmental considerations.
As delivery volumes rise, businesses are under increasing pressure to reduce emissions without compromising service. Better route planning, load optimisation, electric vehicles, alternative fuels, renewable-energy-powered warehouses and consolidated deliveries can all contribute. The most sustainable shipment is often the one that does not require unnecessary movement in the first place.
Better demand forecasting and inventory placement can reduce empty miles and avoid repeated transportation. Consolidating deliveries can improve vehicle utilisation. Reverse logistics can ensure that products, packaging and materials return efficiently instead of becoming waste.
Sustainability, therefore, should not be treated as a separate initiative. It should be incorporated into network design itself.
The future belongs to connected logistics
An end-to-end logistics network ultimately seeks to close existing gaps between various processes.
Every mile of the process should be interconnected with the other miles. Warehouses should be aware of the restraints imposed by transportation. Delivery crews should be able to know at every moment the inventory at their disposal. Clients must have access to this useful information.
Companies that will be successful in this area will not necessarily be the ones with the biggest fleets or the most warehouses. They will simply be the ones that can employ their resources in the most effective manner.
The future of logistics will be represented by an ecosystem consisting of the combination of the physical aspect, digital intelligence, and personnel decisions. Every mile in the process of delivery is important. However, the key advantage here is getting those miles to work together.
For companies, it means having minimal resistance, enhancing their efficiency and improving customer care. For clients, it means simply having the right product delivered at the right time.
About the author: Praveen Vashistha, Founder, Gxpress Solutions,
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