The diagnostic industry in India is a rapidly growing sector, valued at USD 18.41 billion in 2024 and projected to grow at a CAGR of 10.90% through 2030. With its critical role in modern healthcare, this sector touches millions of lives every day. However, alongside its growth, the industry also carries the responsibility of managing its environmental impact.
Diagnostic labs, which play a critical role in modern healthcare, generate substantial amounts of waste, consume large volumes of energy, and have a notable environmental footprint. Recognising this, the sector is embracing Environmental, Social, and Governance (ESG) principles to drive sustainable operations, minimise environmental impact, and contribute to a greener future.
Far from being a passive contributor to environmental challenges, the diagnostic sector is actively becoming a part of the solution. By adopting energy-efficient technologies, reducing waste, conserving water, and incorporating renewable energy, labs are proving that healthcare and sustainability can work hand in hand. While meeting regulatory requirements, this shift is about creating a healthier, greener planet for future generations.
Driving Energy Efficiency
Energy efficiency has emerged as a key focus area for diagnostic labs aiming to reduce their carbon footprint. Many labs have integrated energy-efficient technologies such as LED lighting, since they reportedly use 90 per cent less energy when compared to traditional incandescent bulbs. Additionally, labs now use energy-efficient refrigerators and freezers that help cut electricity consumption substantially. This further optimises power usage without compromising operational standards. In alignment with ESG goals for 2025, diagnostic labs are implementing energy-saving practices throughout their operations and supply chains.
Managing Waste Responsibly
The healthcare and diagnostic industry generates significant waste, including hazardous and non-hazardous materials. Diagnostic labs are responding to this challenge with robust waste management strategies. While adopting recycling programs for cutting waste generation, labs have also started reducing single-use plastics.
An innovative approach to waste reduction includes the use of biodegradable materials in diagnostic operations. Moreover, diagnostic labs are also prioritising compliance with the Biomedical Waste Management Rules of 2016, ensuring the safe and responsible disposal of hazardous materials. Gradually, sustainable procurement is becoming the norm. More labs have started selecting suppliers and products that adhere to strong environmental standards.
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