SRM Trichy College of Nursing actively integrates eco-friendly practices and sustainability education into its campus culture. Students, faculty, and staff collectively participate in maintaining a green and clean environment. Through initiatives such as the Swachh Bharat Mission programs, students are educated about the importance of hygiene, environmental responsibility, and their role in sustaining a clean campus. The institution consistently ensures cleanliness and environmental care within the college premises as well as in the surrounding campus areas.

SRM Trichy College of Nursing promotes a plastic-free campus by prohibiting the use of single-use plastic covers and plastic water bottles within the institution. To support this initiative, awareness programs are conducted regularly for both students and staff. The college encourages the use of eco-friendly alternatives such as cloth bags instead of polythene covers and promotes reusable water bottles in place of single-use plastics, thereby fostering environmental responsibility and sustainable practices on campus.

SRM Trichy College of Nursing has developed a time-bound institutional plan to promote energy conservation by installing a solar power system on the rooftop of the college building. This initiative enables the institution to effectively utilize renewable energy for its power requirements. Energy-efficient lighting, including CFL and LED bulbs, is widely used across the campus to reduce electricity consumption. These measures not only lower energy costs but also support the institution’s commitment to sustainability and self-reliance. Additionally, street lights within the campus are powered by renewable energy sources, further contributing to reduced energy consumption and a greener campus environment.

SRM Trichy College of Nursing has established a biogas plant on campus to support sustainable waste management and energy conservation. The plant utilizes night soil collected from the hostel and vegetable waste from the canteen to generate biogas. Through this initiative, energy equivalent to about 58 kg of LPG is saved every month, amounting to approximately 696 kg of LPG annually. The biogas produced is used for cooking in the hostel kitchen, while also helping in effective waste recycling and reducing methane emissions, thereby contributing to a cleaner and more sustainable campus environment.

SRM Trichy College of Nursing is equipped with advanced facilities that support effective water conservation and management. The campus has a Reverse Osmosis (RO) plant along with UV treatment systems to ensure that water quality meets high standards for various institutional uses. In addition, sewage treatment plants are installed to treat wastewater generated from the college and hostels. The treated water is reused for flushing through a dual-pipe system, promoting efficient water recycling and sustainable resource management across the campus.