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The organised segment continues to focus on innovative special concrete, quality and timely delivery, while the unorganised players tend to reduce the operating costs by lower compliances tax evasions and employing unskilled labour at cheaper costs, says Atul Desai.

The construction industry is having a significant role in the India’s development and it contributes about 8-10 per cent to GDP on an average. Developing nations like India need to have faster construction with high quality, durability and a pollution-free environment, which can be achieved only with ready-mix concrete (RMC).

Market size
Overall economic slowdown impacted commercial and industrial construction combined with sluggish residential real estate activity and resulted in moderate rise in RMC market at a CAGR of 4-5 per cent to reach an estimated Rs 215 billion (58 million cubic meters) in 2015-16 from Rs 184 billion (50 million cubic meters) in 2012-13. This growth is anticipated to increase to 6-8 per cent CAGR touching close to 300 billion (81 million cubic meters) by 2020-21. The growth in RMC demand may be primarily attributed to government-infused spending in infrastructure and expected demand from affordable housing.

Growth trends & future projections
Real estate currently accounts for 60-65 per cent of RMC consumption with residential real estate occupying the majority share (38-42 per cent). Further while infrastructure constitutes about 32-35 per cent of RMC demand, industrial and commercial construction constituted about 26-28 per cent of the total RMC consumption in 2016-17.

RMC penetration, measured as the proportion of cement consumed in commercial RMC to total cement consumption in India, is expected to increase to 10 per cent by 2020-21 from the current 7 per cent on the back of healthy demand growth, increased usage in infrastructure projects and penetration of RMC plants in tier-II/ tier-III cities, consistent quality requirements, stringent project timeline, and higher focus on safety and quality norms amongst others. RMC penetration in India has gradually risen with increasing acceptability and usage of higher grade of concrete; however, the current levels are very low compared to other developed economies such as USA, Europe and China where it is above 65-70 per cent.

Southwest, India is anticipated to continue to grow faster than rest of India and is expected to contribute close to 70 per cent of total growth of RMC. North and East may have stable growth and their contribution to RMC growth is only 10 per cent, which may remain more or less range bound till 2020-21.

The biggest demand drivers for the country’s RMC and batching plant segments will be the Indian Government’s large-scale infrastructure and housing for all scheme. These infrastructure projects include the Bharatmala Pariyojana, Sagarmala, the Smart Cities Mission and the Pradhan Mantri Awas Yojana, and Affordable housing. The Government initiatives on the dedicated freight corridors have also provided opportunities for setting up new RMC plants across the country. With rapid urbanisation, the Indian construction industry has witnessed a major move towards complex architectural structures in commercial buildings, elevated driveways, coastal highways, bullet trains, etc., which may further fuel the demand for high performance concrete.

National capacities & regional/metro capacities
The cumulative current RMC capacity is estimated at about 60,000 cu.m/hr with a relatively comparative spread of commercial and dedicated batching plants across India. RMC demand also has increased at a CAGR of 4-5 per cent. However, owing to inadequate awareness and soft government norms, conversion from site mix is at a very negligible pace especially in small towns and rural areas.

Mumbai and Delhi alone constitute close to 45-50 per cent of total consumption in West and North respectively whereas, Bengaluru and Hyderabad put together constitute about 45 per cent of total consumption in South.

Going further, tier-II and tier-III cities may catch up soon, and the concentration of capacities is expected to gradually rise in such cities too.

Hotspots of growth
Key demand centres of western and southern regions are the most favourable markets for RMC business. Mumbai, Nagpur from West and Chennai, Hyderabad and Amravati from southern region are among the top ranked cities for RMC business attractiveness.

Mumbai leads the city-wise attractiveness list. Construction of multiple metro rail corridors, coastal road, trans harbour sea link and Mumbai-Nagpur Expressway to name a few may spurt RMC demand.

Challenges for growth
Site mix is still prominent due to lack of awareness and lack of focus on quality control and quality assurance – grey areas neglected by the Government authorities.
Capacity utilisation continues to remain low across regions due to restricted traffic hours, limited hours of functioning, stringent regulatory norms and diverse nature of business.
Low capex encourages growth of unorganised players, a segment which is yet to professionalise this business in the right direction.
Availability of consistent quality raw materials.
Increasing credit exposure to the real estate segment, which is under stress due to drop in sales and liquidity crunch is a major concern.

Issues at hand
Deterioration in quality due to site mix.
Limited supply of consistent quality river sand and availability of aggregate nearer to major city.
Freshly-made RMC needs to be placed or used in a fixed time frame, but transportation is a constraint due to huge traffic congestion and entry restrictions in city.
The perishable nature of RMC necessitates the need for the RMC batching plant to be located near construction sites. However, the setting up of commercial plants in metro cities is a challenge due to space constraints as there is no designated zone for RMC units,
Output is restrained due to reduction of working hours – no night work is entertained in residential zones.
Unrealistic short duration and multi-layer Government approvals lead to uncertainty of the plant locations.
Increase in credit exposure to real estate segment has led to huge working capital requirements.
Limited existence of product differentiation and less technological know-how due to spurt in local players is also a significant issue.
Unethical practices by local players.

Outward transport: 12-15 per cent (Unpredictable oil prices, which are directly linked to global crude oil prices are as well increase the cost.)
Power: 2-3 per cent
Wages: 7-8 per cent
Other overheads: 4-6 per cent
Cost due to high working capital because of huge credit exposure to real estate developer segment
Operating margins: 3-6 per cent
The organised segment continues to focus on innovative special concrete, quality and timely delivery. The segment is thus marred with high operating cost owing to high overheads and expenses, which are incurred on training, safety, technology, continuous R&D, QA/QC and testing to bring about transparency in the process. Huge credit exposure also carries significant cost.
The unorganised players, on other hand, tend to reduce the operating costs by lower compliances tax evasions and employing unskilled labour at cheaper costs, overlooking safety/quality norms with minimal upkeep and maintenance of the batching plant.

Crucial differentiators
RMC is operated in the local market, but provides global solutions, which are a real differentiator.
Quality and customised concrete suitable for each application, combined with speed at optimum cost differentiates RMC with site mix.
RMC being a service oriented industry; timely reach to the customer is significant.
Quality authorised labs affiliated to recognised professional bodies to ensure quality assurance and control.

Value offerings in form of special products – providing complete concrete solutions as below mentioned give an edge:

A.PRISM RMC Dyecrete: Aesthetic, though durable, solution to floor dTcor is the best replacement of erstwhile paver blocks. It is safe and minimises accidents. Above all it’s available in variety of designs and patterns to colour ones imagination.
B.PRISM RMC Perviouscrete: Instant solution to water logging at walkways/landscape/parking zones, additionally it may help in water harvesting and storing too.
C.PRISM RMC Elitecrete: Solution for thermal insulation. It is a lightweight concrete, which beats the heat on terrace floor, and is the best alternative to conventional brick-bat coba.
D.PRISM RMC Portacrete: Solution in portable ready-to-pour bags (30 kg) available for small concrete pours like stand- alone columns, starters, etc. and a quality replacement to site mix for all grades.
E.PRISM RMC Easycrete: High-performance concrete solution to congestion of steel reinforcement in the structural components like columns/beam-column junction/slabs, where concrete placement becomes easier due to its flowable and self-compacting properties.
F.PRISM RMC FRCcrete: Solution to rapid wear and tear, cracking. The addition of special fibres (steel/polypropylene) increases the structural integrity and improves durability. Best suited for concrete slabs/industrial floors, etc.
G.PRISM RMC Repaircrete: Strengthening solution for extra life. This ready to pour micro-concrete is best suited used for jacketing of structural members, and all types of repair work where quality, workmanship and space is a constraint.
H.PRISM RMC UTWT: Durable concrete solution towards early opening of road to common man. Reduced thickness concrete road, faster in construction with reduced maintenance cost and improved service life.

Additionally we have,
1.Megacrete:
Solution to high strength concrete for tall towers,
2.Environcrete: Solution towards ?go green? concept, utilising fly ash and GGBS, which are byproducts of thermal power plants and steel units respectively.
3.Thermocrete: Solution towards reducing heat of hydration in mass concrete
4.Coastcrete: Solution to aggressive attacks from sulphates, chlorides in water and soil.

Cement downstreams v/s standalone players
RMC is a local business, provides global solutions.
Its more construction service oriented business and hence may be seen as standalone business.
RMC provides opportunity to cement companies to understand the customer closely, thereby avoiding commercialisation of cement.
Various options of cement are available.
RMC may also offer aggregate crushers opportunity to ride on value chain, locking the customers.
Pragmatically, since local flavour is more prominent and a lot of options w.r.t cement are available, standalone plants preferably supported by aggregate supply back up may be desired.

Organised v/s unorganised players
Majority forward integrated players with nation-wide business reach constitute organised segment. They have large operational setups with huge capacities in anticipation of meeting the long-term demand. The product offerings are application based superior ones and they maintain highest safety standards. Their labs are usually certified by professional bodies like BIS/QCI/NABL and are well equipped. Continuous R&D is part and parcel of business, resulting in to new product developments and implementation of out-of-box innovations. Driven by professionalism, lots of focus is on training and development of the team.

Whereas, unorganised players are the local standalone one, who caters to regional demand with smaller capacities thriving on moderate profitability. Prices are generally lower and product offerings are standard replicated ones. Desired standards and quality are rarely implemented. Safety is a big concern. Grades widely used are replicated and on-the-job training is usually carried out.

Impact of demonetisation
Demonetisation had majorly hit residential real estate construction, which is characterised by large cash transactions. Furthermore, demonetisation also severely impacted unorganised players thriving on tax evasion and cash payments.

Impact of GST
Cement will attract 28% GST resulting in increased costs for the infrastructure sector. GST in India was a dream to reform various area of economy and taxation system. Implementation of GST has benefitted organised players as the same has brought about transparency in dealings.

Recommendations to the Government
Construction industry in India is in developing stage and the role of Government in bringing about changes is very significant as many areas need complete revamping. A few suggestions relevant suggestions are below mentioned:

Stringent and well-defined QA/QC and safety norms need to be laid down by the Government, which discourages and completely abolishes usage of site mix.
RMC being environment-friendly and pollution-free industry, the Government must enforce usage of RMC at all levels and ban site mix.
RMC being a green industry needs to have designated zones for setting up plants in major cities with long term approval of 10 years to reduce establishment cost.
Long terms single-window approvals from the Government, avoiding multiple agencies for ease-in-business and sustainability is expected.
Value concrete and environment-friendly solutions like UTWT for roads, Dyecrete for pavements and perviouscrete to avoid water logging may be recommended or even made mandatory as the case be.
To avoid accidents and have a safe ride, paver blocks need to be banned and better alternative solutions like Dyecrete?stamped concrete need to be specified.
Solution to traffic restrictions need to be worked out and permission to transport through transit mixers 24×7 should be allowed.
Quality authorisation from BIS/QCI should be mandatory not only for prequalification and tenders, but also for small sites.
Sops may be considered for encouraging RMC industry towards its valuable contribution by becoming environment friendly in "go green" concept utilising fly ash and GGBS.

About the author
Atul Desai is Executive Director & CEO of Prism Johnson (RMC India Division) a Rajan Raheja Group. Desai is currently helming RMC (India) Division employs over 3500 employees and operates a total of 101 ready-mixed concrete and aggregate crushing plants in 44 towns and cities across the nation. He possesses a strong business and leadership record as CXO and has a deep understanding of the consumer and business landscape in the Indian region. Desai is also a Secretary of Ready Mixed Concrete Manufacturers’ Association (RMCMA).

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Concrete

The primary high-power applications are fans and mills

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Alex Nazareth, Whole-time Director and CEO, Innomotics India, explains how plants can achieve both cost competitiveness and sustainability by lowering emissions, reducing downtime and planning for significant power savings.

As one of the most energy-intensive industries, cement manufacturing faces growing pressure to optimise power consumption, reduce emissions and improve operational reliability. Technology providers like Innomotics India are enabling this transformation by combining advanced motors, AI-driven digital solutions and intelligent monitoring systems that enhance process stability and reduce energy costs. From severe duty motors built for extreme kiln environments to DigiMine AI solutions that optimise pyro and mill operations, Alex Nazareth, Whole-time Director and CEO, Innomotics India, explains how the company is helping cement plants achieve measurable energy savings while moving closer to their sustainability goals.

How does your Energy Performance Contracting model typically reduce power consumption in cement plants—e.g., MWh saved?
Our artificial intelligence-based DigiMine AI Pyro and Mill solutions developed specifically for the cement industry, supports our customers in improving their process stability, productivity and process efficiency. In Pyro, this is achieved by optimising fuel consumption (Coal / AFR), reducing Specific Heat Consumption and reduction in emissions (CO2, SOx and NOx) through continuous monitoring of thermodynamics in pyro and recommending set-points of crucial parameters in advance for maintaining stable operations.
Within the mill, this is achieved by improving throughput, reduce energy / power consumption and maintaining stable operations on a continuous basis. Our ROI-based value proposition captures the project KPIs like reduction of coal usage, increase of AFR, reduction of specific heat consumption (Kcal / Kg), reduction of specific power consumption (KWH / tonne), reduction of emissions, etc., by a specific percentage. This gives clarity to our customers to understand the investment vis-à-vis savings and estimate the recovery time of their investment, which typically is achieved within one year of DigiMine AI Pyro and Mill solutions implementation.

What role do digitalisation and motor monitoring play in overall plant energy optimisation?
Motors are being used extensively in cement production, and their monitoring play crucial role in ensuring continuous operation of applications. The monitoring system can automatically generate alerts for any anomaly / abnormalities in motor parameters, which allows plant team to take corrective actions and avoid any major equipment damage and breakdown. The alerts help maintenance team to plan maintenance schedule and related activity efficiently. Centralised and organised data gives overview to the engineers for day-to-day activities. Cement is amongst the top energy intensive industries in comparison to other industries. Hence, it becomes critically important to optimise efficiency, productivity and up-time of plant equipment. Motor monitoring and digitalisation plays a vital role in it. Monitoring and control of multiple applications and areas
within the plant or multiple plants becomes possible with digitalisation.
Digitalisation adds a layer on top of OT systems, bringing machine and process data onto a single interface. This solves the challenges such as system silo, different communications protocol, databases and most importantly, creates a common definition and measurement to plant KPIs. Relevant stakeholders, such as engineers, head of departments and plant heads, can see accurate information, analyse it and make better decisions with appropriate timing. In doing so, plant teams can take proactive actions before machine breakdown, enable better coordination during maintenance activities while improving operational efficiency and productivity.
Further using latest technologies like Artificial Intelligence can even assist operators in running their plant with minimal requirement of human intervention, which allows operators to utilise their time in focusing on more critical topics like analysing data to identify further improvements in operation.

Which of your high-efficiency IEC low-voltage motors deliver the best energy savings for cement mills or fans?
Innomotics India offers a range of IEC-compliant low-voltage motors engineered to deliver superior performance and energy savings, particularly for applications such as cement mills, large fans, and blowers. Innomotics has the complete range of IE4 motors from 0.37kW to 1000kW to meet the demands of cement industry. The IE5 range is also available for specific requirements.

Can safe area motors operate safely and efficiently in cement kiln environments?
Yes, safe area motors are designed to operate reliably in these environments without the risk of overheating. These motors have ingress protection that prevents dust, moisture ingress and can withstand mechanical stress. These motors are available in IE3 / IE4 efficiency classes thereby ensuring lower energy consumption during continuous operation. These motors comply with relevant Indian as well as international standards.

How do your SD Severe Duty motors contribute to lower emissions and lower cost in heavy duty cement applications?
Severe duty motors enhances energy efficiency and durability in demanding cement applications, directly contributing to lower emissions and operational costs. With high-efficiency ratings (such as IE3 or better), they reduce power consumption, minimising CO2 output from energy use. Their robust design handles extreme heat, dust and vibration—common in cement environments—ensuring reliable performance and fewer energy losses.
These motors also lower the total cost of ownership by reducing downtime, maintenance and replacement frequency. Their extended service life and minimal performance degradation help cement plants meet sustainability targets, comply with emissions regulations and improve overall energy management—all while keeping production consistent and cost-effective.

What pump, fan or compressor drive upgrades have shown approximately 60 per cent energy savings in industrial settings and can be replicated in cement plants?
In the cement industry, the primary high-power applications are fans and mills. Among these, fans have the greatest potential for energy savings. Examples, the pre-heater fan, bag house fan, and cooler fans. When there are variations in airflow or the need to maintain a constant pressure in a process, using a variable speed drive (VSD) system is a more effective option for starting and controlling these fans. This adaptive approach can lead to significant energy savings. For instance, vanes and dampers can remain open while the variable frequency drive and motor system manage airflow regulation efficiently.

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Concrete

We conduct regular internal energy audits

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Shaping the future of low-carbon cement production involves integrating renewables, digitalisation and innovative technologies. Uma Suryam, SVP and Head Manufacturing – Northern Region, Nuvoco Vistas, gives us a detailed account of how.

In an industry where energy consumption can account for a significant portion of operating costs, cement manufacturers are under increasing pressure to adopt sustainable practices without compromising efficiency. Nuvoco Vistas has taken a decisive step in this direction, leveraging digitalisation, renewable energy and innovative technologies to drive energy efficiency across its operations. In this exclusive conversation, Uma Suryam, SVP and Head Manufacturing – Northern Region, Nuvoco Vistas, shares its approach to energy management, challenges of modernising brownfield plants and its long-term roadmap to align efficiency with India’s net-zero vision.

How has your company improved energy efficiency over the past five years?
Over the past five years, we have prioritised energy conservation by enhancing operational efficiency and scaling up renewable energy adoption. Through strategic fuel mix optimisation, deployment of cleaner technologies, and greater integration of renewables, we have steadily reduced our environmental footprint while meeting energy needs sustainably.
Technological upgrades across our plants have further strengthened efficiency. These include advanced process control systems, enhanced trend analysis, grinding media optimisation and the integration of solar-powered utilities. Importantly, grid integration at our key plants has delivered significant cost savings and streamlined energy management.
A notable milestone has been the expansion of our solar power capacity and Waste Heat Recovery Systems (WHRS). Our solar power capacity has grown from 1.5 MW in FY 2021–22 to 5.5 MW, while our WHRS capacity has increased from 44.7 MW to 49 MW, underscoring our commitment to sustainable energy solutions.

What technologies or practices have shown the highest energy-saving potential in cement production?
One of our most significant achievements in advancing energy efficiency has been the successful commissioning of a 132 KV Grid Integration Project, which unified three of our major manufacturing units under a single power network. This milestone, enabled by a dedicated transmission line and a state-of-the-art Line-In Line-Out (LILO) substation, has transformed our energy management and operational capabilities.
With this integration, we have substantially reduced our contract demand, eliminated power disruptions, and enhanced operational continuity. Supported by an optical fibre network for real-time communication and automation, this project stands as a testament to our innovation-led manufacturing excellence and underscores Nuvoco’s vision of building a safer, smarter, and sustainable world.

What role does digitalisation play in achieving energy efficiency in your operations?
Digitalisation plays a transformative role in driving energy efficiency across our operations. At Nuvoco, we are leveraging cutting-edge technologies and advanced digital tools to enhance productivity, optimise energy consumption and strengthen our commitment to sustainability and employee safety.
We are developing AI-enabled dashboards to optimise WHRS and kiln operations, ensuring maximum efficiency. Additionally, our advanced AI models evaluate multiple operational parameters — including fuel pricing, moisture content and energy output — to identify the most cost-effective fuel combinations in real time. These initiatives are enabling data-driven decision-making, improving operational excellence and reducing our environmental footprint.

What is your long-term strategy for aligning energy efficiency with decarbonisation goals?
As part of India’s climate action agenda, the cement sector has laid out a clear decarbonisation roadmap to achieve net-zero CO2 emissions by 2070. At Nuvoco, we view this as both a responsibility and an opportunity to redefine the future of sustainable construction. Our long-term strategy focuses on aligning energy efficiency with decarbonisation goals by embracing innovative technologies, alternative raw materials and renewable energy solutions.
We are making strategic investments to scale up solar power installations and enhance our renewable energy mix significantly by 2028. These initiatives are a key part of our broader vision to reduce Scope 2 emissions and strengthen our contribution to India’s net-zero journey, while continuing to deliver innovative and sustainable solutions to our customers.

How do you measure and benchmark energy performance across different plants?
We adopt a comprehensive approach to measure and benchmark energy performance across our plants. Key metrics include Specific Heat Consumption (kCal/kg of clinker) and Specific Power Consumption (kWh/tonne of cement), which are continuously tracked against Best Available Technology (BAT) benchmarks, industry peers and global standards such as the WBCSD-CSI and CII benchmarks.
To ensure consistency and drive improvements, we conduct regular internal energy audits, leverage real-time dashboards and implement robust KPI tracking systems. These tools enable us to compare performance across plants effectively, identify optimisation opportunities and set actionable targets for energy efficiency and sustainability.

What are the key challenges in adopting energy-efficient equipment in brownfield cement plants?
Adopting energy-efficient technologies in brownfield cement plants presents a unique set of challenges due to the constraints of working within existing infrastructure. Firstly, the high capital expenditure and relatively long payback periods often require careful evaluation before investments are made. Additionally, integrating new technologies with legacy equipment can be complex, requiring significant customisation to ensure seamless compatibility and performance.
Another major challenge is minimising production disruptions during installation. Since brownfield plants are already operational, upgrades must be planned meticulously to avoid affecting output. In many cases, space constraints in older facilities add to the difficulty of accommodating advanced equipment without compromising existing layouts.
At Nuvoco, we address these challenges through a phased implementation approach, detailed project planning and by fostering a culture of innovation and collaboration across our plants. This helps us balance operational continuity with our commitment to driving energy efficiency and sustainability.

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Concrete

Digitalisation is pivotal in driving energy efficiency

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As energy costs continue to dominate the cement industry, efficiency and sustainability are proving to be vital components. MM Rathi, Joint President, Power Management, Shree Cement, explains the company’s long-term strategy is focused on cutting emissions while powering growth with renewable energy solutions.

Energy efficiency has always been a cost-saving lever for the cement industry. Today, it is the backbone of sustainability and competitiveness. Cement manufacturers are under growing pressure to optimise consumption, diversify power sources and align with decarbonisation targets. Shree Cement has been at the forefront of this transformation, significantly scaling up its green power capacity and embedding advanced technologies across operations. In this exclusive conversation, MM Rathi, Joint President – Power Management, Shree Cement, shares insights on the company’s approach to energy efficiency, challenges in brownfield modernisation and long-term strategies for achieving net zero alignment.

What percentage of your total operational cost is attributed to energy consumption?
At Shree Cement, energy is one of the most significant components of production cost, accounting for nearly 30 per cent to 40 per cent of total operational expenses. Within this, thermal energy typically contributes around 20 per cent to 25 per cent, while electrical energy forms about 10 per cent to 15 per cent. The exact share varies depending on factors such as the fuel mix (coal, pet coke or alternative fuels and raw materials), the power source (grid-based or captive like solar, wind or thermal), raw mix quality, and regional fuel and electricity price variations. This makes energy efficiency and the adoption of sustainable power sources a key focus area, both from a cost and sustainability perspective.

How has your company improved energy efficiency over the past five years?
Over the past five years, Shree Cement has consistently invested in enhancing energy efficiency across operations. Our green power capacity, covering wind, solar and Waste Heat Recovery (WHR), has more than doubled from 245 MW in 2020 to 592 MW in 2025. All grinding units are now equipped with biomass firing facilities, reducing dependence on conventional fuels. From the project stage itself, we prioritise efficiency by selecting advanced technologies such as six-stage kilns with integrated WHR, CFD-designed plants, and equipment fitted with VFDs, centrifugal compressors and high-efficiency fans. We also review and upgrade equipment systematically, replacing fans, compressors, blowers, pumps, boilers and turbines with more efficient options. This continuous approach has reduced costs while significantly advancing our sustainability journey.
What technologies or practices have shown the highest energy-saving potential in cement production?
WHR stands out as one of the most effective solutions, offsetting a significant portion of electricity required for clinker production. Hot air recirculation has also proven highly beneficial in reducing heat losses. Additionally, regular energy audits help us identify opportunities for improvement and implement corrective measures in daily operations. Together, these practices play a critical role in optimising energy efficiency and driving sustainable operations.

What are the key challenges in adopting energy-efficient equipment in brownfield cement plants?
The biggest challenge is the significant upfront investment required for upgradation. Retrofitting existing facilities often involves complex civil and structural modifications, which add costs and extend downtime. Integration is another hurdle, as new high-efficiency equipment may not align seamlessly with older kiln systems, fans, mills or automation setups. These factors make the transition in brownfield plants more resource-intensive and time-consuming compared to greenfield projects.

How do you measure and benchmark energy performance across different plants?
We track key performance indicators such as specific heat consumption and specific power consumption for each unit, benchmarking them against internal and external standards. Thermal Substitution Rate (TSR percentage) is another critical metric, measuring the share of alternative fuels in the thermal energy mix. Internally, we benchmark performance across plants to encourage best practice sharing. Externally, we compare against national averages and align with the Bureau of Energy Efficiency’s PAT (Perform, Achieve, Trade) scheme, which sets Specific Energy Consumption (SEC) baselines and targets for cement plants. This multi-layered approach ensures continuous monitoring, improvement, and industry leadership in energy efficiency.

What role does digitalisation play in achieving energy efficiency in your operations?
Digitalisation is pivotal in driving energy efficiency at Shree Cement. IoT sensors integrated with SCADA and DCS systems allow real-time monitoring of parameters like heat consumption and energy use, moving beyond periodic reports. Our digital platforms consolidate plant data, enabling management to compare metrics such as SPC, SHC, kWh per tonne and kcal per kg across units in real time. This visibility supports data-driven decisions, faster corrective actions, and higher operational efficiency.

How do government policies and incentives influence your energy-saving decisions?
Government policies and incentives strongly shape our energy-saving decisions. The Perform, Achieve, Trade (PAT) scheme sets plant-specific SEC targets. Non-compliance incurs penalties, while compliance earns tradable energy-saving certificates. This ensures energy efficiency is both cost-driven and regulatory. Additionally, subsidies and viability gap funding for renewable energy projects in wind, solar and AFR co-processing help reduce payback periods and make energy-saving investments more viable.

What is your long-term strategy for aligning energy efficiency with decarbonisation goals?
Our long-term strategy aligns energy efficiency with India’s net zero 2070 goals. Key levers include improving efficiency, expanding green electricity, producing more blended cement, and increasing alternative fuel use. Today, more than 60 per cent of our electricity comes from green sources such as solar, wind, and WHR, the highest in India’s cement industry. Our blended cement products, which reduce limestone and fuel consumption, further lower emissions. These products are certified under the GreenPro ecolabel by CII, validating our sustainability practices and environmental standards.

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