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Report

Key Highlights

Utilised 1,667 TJ

of green energy

20,12,729 KL

of water recycled

32%

reduction of freshwater withdrawal in FY25 as compared to previous year.

More than 6% reduction in GHG emission intensity (tCO2e/ ₹ Lakhs of revenue) in FY25 as compared to previous year.

UN SDG Linkages

UN Sustainable Development Goals icons for Goal 6 (Clean Water and Sanitation), Goal 7 (Affordable and Clean Energy), and Goal 13 (Climate Action).

BRSR Linkage

Principle 2 -

Businesses should provide goods and services in a manner that is sustainable and safe

Principle 6 -

Businesses should respect and make efforts to protect and restore the environment

Key Stakeholders impacted

Communities | Suppliers | Customers

Regulatory Bodies | Investors/ Shareholders

Material Issues addressed

Energy Management | GHG Emission Reduction | Air Emissions

Water Conservation | Waste Management

We view sustainability as a continuous journey – one that shapes how we grow, adapt, and lead responsibly. We aim to ensure continuous improvement of environmental performance. At SRF, we are driven by a deep-rooted culture of excellence that extends across our entire value chain. Our commitment on sustainability goes beyond compliance – we embed quality, environmental responsibility, occupational health and safety, and energy efficiency into the very fabric of our operations. Guided by a robust Integrated Management System built on globally recognised standards - ISO 14001:2015, and ISO 50001:2018, we ensure that our day-to-day actions consistently align with our aspirations. In line with our commitment on environmental management, we keep providing trainings and conduct awareness sessions for our workforce on energy management, water efficiency, waste management to help build practical knowledge and nurture a responsible workforce.

Our Technical Textiles Business manufacturing facilities in Gummidipoondi and Viralimalai have been rated Bronze by

Ecovadis Bronze Sustainability Rating badge, indicating top 35% ranking, dated December 2024.

Ecovadis Sustainability Rating

Energy Management

Given the nature of our operations, we acknowledge that we operate within an energy-intensive industry. At SRF, we adopt a proactive approach to energy management, driven by the commitment to reducing our energy footprint. We are committed to enhancing our energy efficiency by continuously exploring and adopting innovative technologies that reduce consumption and improve operational performance. At the same time, we are increasing the share of renewable energy in our overall energy mix.

In FY25, our total energy consumption stood at 13,052 TJ, with approximately 13% derived from renewable sources. Our primary fuel mix includes both renewable and non-renewable fuels, such as biomass, rice husk, natural gas, diesel, and coal. Notably, our electricity consumption from renewable sources increased by more than 35%, rising to 1,667 TJ from 1,236 TJ in the previous year.

Battery-shaped silhouette with a lightning bolt cutout placed on a wooden surface, capturing the sun’s rays at sunset.
Bar and line graph showing a steady increase in renewable electricity (MWh) and its percentage from FY22 to FY25, peaking at 2,46,427 MWh and 31.32% in FY25.

In line with our commitment to source 30% of our electricity from renewable sources by 2030, we increased our renewable electricity consumption from 15.61% in FY22 to 31.32% in FY25. This accomplishment can be attributed to the increase in procurement of solar and wind electricity from 1,43,833 MWh in FY24 to 2,46,427 MWh in FY25. Majority of the renewable electricity procurement was done in our Chemical Business and Technical Textiles Business facilities through Power Purchase Agreements (PPA) with third parties. As a way forward, we are actively working to grow our renewable electricity portfolio by investing in hybrid power generation projects and procurement of renewable power from external sources.

During the year, we have implemented several energy efficiency initiatives at our facilities. These measures focussed on optimising equipment performance, replacement of higher energy consuming equipment, and enhancing process automation.

  • In the Chemical Business, our initiatives such as optimisation and improvement of chiller operation by doing common brine network circuit, replacement of cooling tower fan with energy-efficient fan and existing motors with energy-efficient motors resulted in savings of more than 25 lakh kWh
  • In the TTB, we were able to save more than two lakh kWh through the installation of a “Direct Evaporative Cooling Unit”, resulting in significant reductions in energy consumption and operational costs
  • In the PFB, we replaced chilled water with additional closed loop cooling tower line from Resin Plant, improving flow and cooling efficiency. Further, the frequency of our cooling water pump was brought down from 50Hz to 40Hz, saving around 360 kWh per day
  • Additionally, we also introduced Control-based energy saving to avoid unnecessary energy use during off-cycle

Our business-wise energy savings is depicted below:

Chemicals

13,921 MWh

Performance Films & Foil

2,368 MWh

Technical Textiles

1,106 MWh

Graphical image

GHG Emissions

We track our greenhouse gas (GHG) emissions by following the GHG Protocol Corporate Accounting and Reporting Standard. We stand committed to reduce our GHG emissions and the adverse impacts of climate change. To achieve this, we have implemented various energy efficiency initiatives across our operations and are working to reduce our reliance on fossil fuels, while increasing the share of renewable energy in our energy mix. Based on our procurement of electricity from renewable resources, our Scope II emissions reduced from 4,16,445 MTCO2e to 3,93,064 MTCO2e in FY25, resulting in overall reduction in GHG emissions intensity by more than 6%.

Our Chemicals Business is certified with ISO 14064-1: 2006 (verification of our GHG emissions). In line with global standards, we have fully ceased production of halons and phased out Chlorofluorocarbons (CFCs) from our processes, investing instead in innovative and more sustainable technologies.

For Scope I & II GHG emissions, refer to Principle 6 of BRSR. For more details, please refer to the Annexure VII section of our Board’s Report: Conservation of Energy – Measures taken.

Air Emissions

We closely monitor the air pollutants generated by our operations. We have implemented systematic tracking mechanisms for key utilities, including boilers and diesel generators, across our facilities. Our thorough monitoring approach reflects our commitment to ensuring air emissions are well below the prescribed limits of respective State Pollution Control Boards.

Refer to Principle 6 question 7 of our BRSR Report for air pollutant details.

Water Management

We are committed to continually improving our water conservation practices to reduce our reliance on freshwater. We have implemented various water-saving technologies, such as using recycled and treated wastewater in our operations and have adopted rainwater harvesting techniques. We ensure awareness sessions and trainings on water efficiency management are provided to our workforce. These trainings include educating employees on water conservation practices and the importance of our water-saving initiatives.

FY23 FY24 FY25
Water Withdrawal (excluding seawater)
(in kilolitres)
53,59,141 49,03,252 33,47,378
Water Discharge (excluding seawater)
(in kilolitres)
12,634 12,018 -
Total Net Freshwater consumption
(in kilolitres)
53,46,507 48,91,234 33,47,378

In line with our commitment to water conservation, we have multiple installations in our facilities to enhance our water management practices. We have partnered with local authorities to establish a seawater desalination plant, further reducing our dependence on freshwater sources.

Waste Management

We have comprehensive waste management procedures that ensure all waste generated on-site is handled responsibly. Our focus is on actively monitoring, minimising, reusing, and recycling waste and effluents from our operations. We adhere to applicable laws and regulations while disposing of waste from our facilities.

We are focussed on implementing a sustainable approach on waste management through our 3R strategy – reducing, reusing, and recycling. We keep investing in programmes across our businesses which help in minimising all type of wastes. We minimise the disposal of industrial waste and reduce reliance on virgin chemical inputs. This not only helps in conserving natural resources but also decreases the environmental burden associated with raw material extraction and processing.

Our factories are equipped with state-of-the-art wastewater treatment systems, ensuring that the water we discharge meets the regulatory standards set by Pollution Control Boards. To maintain accountability, the quality of the treated water is regularly monitored by independent external agencies.

To minimise our water wastage, we have adopted a proactive approach towards Zero Liquid Discharge (ZLD). 11 of our facilities are ZLD plants, assuring our efforts towards responsible water management practices. In FY25, we reduced our total water discharge by 16% from the previous year.

In a move towards greater sustainability, our Chemical Business plant in Dahej is using desalination water treated by Gujarat Industrial Development Corporation (GIDC) Dahej as an input, thereby reducing our freshwater footprint. With this initiative, our freshwater withdrawal was reduced by 57% during the year in Dahej.

Aerial view of the SRF manufacturing facility

We keep providing training and awareness on waste reduction training to our workforce engaged at our facilities. These trainings help the workforce with practical knowledge and skills to minimise waste generation at all levels. By fostering a collective effort, we aim to significantly reduce our environmental impact.

During the year, we implemented several initiatives such as recycling paper tubes and shell rolls in our Technical Textiles Business. We were able to recycle 60% of paper tube and 89.8% of shell roll.

Aerial view of the SRF manufacturing facility

Biodiversity Management

We recognise the critical importance of preserving biodiversity around our business units and are fully committed to supporting these efforts. Through initiatives like partnering with external stakeholders, we actively contribute to biodiversity conservation, plantation with an aim to have a net positive impact on biodiversity.

We also prioritise raising awareness about the significance of biodiversity among all our stakeholders. By collaborating with local communities, schools, and NGOs, we promote environmental education and encourage employee participation in conservation activities, such as tree plantation drives and awareness campaigns. Through these efforts, we aim to foster a culture of environmental responsibility and make a lasting impact on biodiversity preservation.

Environmental Awareness

We believe that care for environmental starts with awareness. We are committed in keeping our employees, workers, and vendors informed about key environmental topics and how we can all contribute to a more sustainable future.

We provide comprehensive trainings to our workforce. These trainings focus on educating them about our Company’s environmental footprint and the importance of sustainable practices. This initiative aims to foster a culture of environmental responsibility across the organisation.

Impact of Natural Capital on other Capitals

01 Financial Capital:

Sustainable use of resources lowers costs, ensures supply chain resilience, and strengthens profitability

02 Intellectual Capital:

Inspiring research and development into manufacturing of sustainable materials

03 Human Capital:

Supports in good health and well-being of our people, promote environmental sensitisation

04 Manufactured Capital

Ensure a steady, quality supply of natural resources that optimise production efficiency

05 Social & Relationship Capital:

Foster trust and goodwill through environmental responsibility and sustainability efforts with stakeholders

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