About the Client
Honouring People and Planet
Guided by a philosophy that honours both people and planet, Purnayoo has consciously aligned its practices with the United Nations Sustainable Development Goals – not in theory, but in everyday action.
Their “Sustainability Specialist” badge stands as a reflection of their commitment to creating a truly sustainable healthcare environment, grounded in tradition and guided by the future.
First Ayurveda Hospital in Kerala to achieve a SIM Rating
The Good Practices at Purnayoo
Sustainability Woven Into Every Aspect
As sustainability was woven into every aspect of life at Purnayoo, it was easy to identify the data to showcase their social and environmental impact.
Solar Energy
The centre utilises solar energy and energy-efficient lighting that significantly reduce its ecological footprint.
Water Optimisation
Water-optimisation systems are in place to ensure responsible usage across patient facilities.
Waste Management
Structured waste segregation aligned with Swachh Bharat Mission and government e-waste compliance guidelines.
Organic Waste Processing
Organic waste is processed through composting or channelled to certified recycling facilities, completing the sustainability loop.
Our Approach
How SIM Helped Consolidate Their Sustainability Report
Purnayoo used the Sustainability Index Metric (SIM) assessment to map their existing practices and report their impact in such a way that it would communicate effectively with their stakeholders.
SIM Assessment Highlights
- Mapped existing sustainable practices
- Quantified environmental footprint reduction
- Documented compliance with national guidelines
- Created stakeholder-ready sustainability narrative
SIM Score Achieved
83/100
Aligned with UN Sustainable Development Goals
Key Outcomes
Measurable Impact Created
Clear ESG Baseline
Clear SIM ESG baseline showing Purnayoo’s natural design and practices as strong starting points for continued improvement.
Low-Cost Improvements Identified
Identified low-cost improvements: expanding segregation points, enhancing documentation, and fine-tuning housekeeping routines.
Stakeholder Communication Tools
Gave management a simple narrative + visuals they can share with guests, travel partners and wellness platforms to back their sustainability claims.
Industry Pioneer Status
Positioned Purnayoo as an early adopter of structured ESG measurement in the Ayurveda / wellness space.
What’s Next
The Beginning of a Greater Vision
Their SIM score of 83/100 is not the finish line – it is the beginning of an even greater vision.
Purnayoo aspires to become Kerala’s most sustainable Ayurvedic wellness centre, setting a living example of how ancient traditions can lead the modern world toward regeneration and balance.
Future ESG Audit Ready
With the SIM reporting framework, Purnayoo will be ready for future ESG audits and certifications.
“Every step we take is a promise: to nature, to community, and to the generations to come.”
Purnayoo Arogya NikethanamHealing with Nature

Aspiring to Lead
Purnayoo’s journey demonstrates how traditional wellness centres can embrace modern sustainability measurement without losing their essence. By achieving Kerala’s first SIM rating for an Ayurveda hospital, they’ve set a benchmark for the entire wellness industry – proving that ancient wisdom and contemporary accountability can work hand in hand.