Posted on December 09, 2025 Share this article: Share on Facebook Share on Instagram Share on LinkedIn Share on WhatsApp

Radiance Regalia Becomes Tamil Nadu’s First IGBC Net Zero Water & Green Homes Gold-Certified Villa Community

In a landmark achievement for Tamil Nadu’s real estate industry, Radiance Regalia, the premium villa community by Radiance Realty, has earned dual sustainability recognitions—IGBC Net Zero Water (Design) and IGBC Green Homes – Gold. This extraordinary feat positions Radiance Regalia as Tamil Nadu’s first residential project to secure both certifications simultaneously, setting a new benchmark in green, future-ready luxury living.

Combining advanced engineering, nature-positive design, and responsible construction practices, Radiance Regalia is more than a villa community—it is a bold statement about the future of sustainable urban living in South India.

Redefining Luxury Through Sustainability

Luxury real estate has evolved far beyond aesthetic appeal and amenities. Today’s discerning homebuyers look for residences that offer comfort, well-being, and long-term environmental resilience.

Radiance Regalia reflects this new vision by integrating high-performance sustainability systems, engineering innovations, and eco-friendly features across every aspect of its planning and design. From indoor water efficiency and rainwater recharge to waste recycling and native landscaping, the project proves that sustainability and luxury can beautifully co-exist.

These efforts have now been recognised at the national level through two prestigious IGBC certifications, validating the project’s commitment to environmental responsibility.

What Makes This Milestone Historic?

Radiance Regalia stands out as Tamil Nadu’s FIRST to achieve:

IGBC Net Zero Water (Design) Certification

 IGBC Green Homes – Gold 

This dual accomplishment signifies that the project meets the highest environmental standards in the country, validated by a respected third-party authority—Indian Green Building Council (IGBC).

It also highlights Radiance Realty’s forward-thinking vision and their ability to bring engineering excellence to residential communities.

Achieving Water Positivity: A Future-Ready Innovation

Tamil Nadu has long faced water scarcity concerns, making sustainable water management essential. Radiance Regalia responds to this challenge by becoming a Net Zero Water (Design) project — and it even goes beyond net zero.

102% Water Recharge: The Project Gives Back More Than It Uses

Radiance Regalia recharges 102% of its total water consumption, equivalent to 16,698 KL per year. This means the community replenishes more water back into the ecosystem than it consumes, making it a water-positive development.

42.79% Potable Water Savings

Using advanced low-flow fixtures, the project achieves nearly 43% potable water savings, surpassing the IGBC requirement significantly.

100% Wastewater Recycling

A 120 KLD Sewage Treatment Plant ensures:

  • Every drop of wastewater is treated
     
  • 100% is reused for flushing, landscaping, and irrigation
     

This greatly reduces reliance on freshwater sources.

100% Rainwater Recharge

With 40 scientifically designed recharge pits, Radiance Regalia ensures that rainwater is completely absorbed and replenished into the ground as per the soil’s percolation capacity.

 Climate-Resilient, Drought-Tolerant Landscaping

The project uses 91.7% native and drought-resistant plants, reducing outdoor water consumption drastically while enhancing the green cover.

 Indoor Water Conservation: 45.95% Reduction

Through efficient fixtures, indoor water use is cut almost in half—from 91.3 KLD to 45 KLD.

These features make Radiance Regalia one of the most advanced water-efficient residential communities in the state.

Promoting Environmental Conservation Through Responsible Construction

Sustainability at Radiance Regalia extends beyond water. The project has been carefully planned to minimise environmental impact even during construction.

 97.05% Construction Waste Diverted from Landfills

Nearly all construction waste was diverted to recycling units, greatly reducing environmental footprint.

100% Eco-Friendly Wood

Only eco-certified, sustainable wood-based materials were used, ensuring responsible sourcing and reduced carbon impact.

Thoughtful Material Selection

Radiance Regalia prioritised green materials, low-VOC paints, and environmentally safe finishes—enhancing indoor air quality and resident well-being.

This dedication to responsible construction greatly contributed to the IGBC Green Homes – Gold Pre-certification.

Why IGBC Certifications Matter to Homebuyers

Today’s homebuyers are looking not just for a place to live, but for communities that are healthier, more efficient, and future-proof. IGBC certification provides credible assurance of:

✔ Lower water & power bills

✔ Better indoor air quality

✔ Long-lasting building performance

✔ Lower environmental impact

✔ Higher resale value

✔ Better community well-being

For investors, it signals trust, transparency, and long-term asset appreciation.
For residents, it guarantees comfort, safety, and overall quality of life.

The Role of Conserve Consultants: Trusted Sustainability Partner

This milestone was achieved in collaboration with Conserve Consultants, the sustainability engineering partner who guided Radiance Regalia through the technical aspects of IGBC certification.

Their validation highlights that Radiance Regalia’s sustainability features are credible, measurable, and technically sound, making the achievement even more substantial.

Radiance Regalia: A New Standard for Green Luxury Villa Living

Radiance Regalia isn’t just another villa project—it is a vision of future-focused living, blending luxury with sustainability. It represents:

  • Engineering excellence
  • Environmental responsibility
  • Cost-efficient living
  • Long-term community resilience
  • Enhanced quality of life

With its dual IGBC recognition, Radiance Regalia has firmly positioned itself as Tamil Nadu’s most future-ready villa community.

Conclusion: A Milestone That Inspires a Greener Tomorrow

The dual IGBC achievements are not just awards—they are a testament to Radiance Realty’s commitment to building responsibly, its visionary leadership, and its dedication to delivering value to every homeowner.

Radiance Regalia proves that:

 Luxury can be sustainable

 Comfort can be responsible

 Homes can give back more than they consume

By becoming Tamil Nadu’s first IGBC Net Zero Water (Design) & Green Homes Gold Pre-certified Villa Community, Radiance Regalia has set a new benchmark that will inspire real estate developments across the state.

This milestone marks the beginning of a transformative journey—where sustainable living becomes not just an option, but the standard.

Interested in Owning a Home at Radiance Regalia? Contact Us

Discover the joy of sustainable luxury villa living at Coimbatore’s most advanced green community.

Radiance Realty Developers India Ltd
Project: Radiance Regalia, Veerakeralam, Coimbatore

Phone: +91 44 4347 0970
Email: sales@radiancerealty.in

Website: www.radiancerealty.in Our sales experts will guide you through villa options, pricing, site visits, and exclusive offers.

 

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