Venus Gas Products & Services (Mysore) Pvt Ltd (VGPSPL).
Mandaara - The Journey To Nanasu
Nanasu – A Home Built to Honor Earth
From Dreams to Green Reality
How a family transformed their vision into Nanasu — a resource-smart, carbon-light home inspired by the five elements and built for future generations.
Project Overview
The Vision: A Home Beyond Four Walls
Nanasu isn’t just a house; it is the story of a family inspired by global experiences and deep respect for Indian philosophy. Guided by the Panchabhutas (Five Elements), they dreamed of building a home that balanced modern living with ecological responsibility — reducing carbon footprint while enhancing quality of life.
Their journey led them to GasPros® and other sustainability partners who turned ideas into measurable, real-world interventions.
Key Green Innovations
Harnessing Nature to Build Better
Jala: (Water)
Rainwater harvesting: 7000L sump + 2000L drinking water tank
Grey water recycling system reused for flushing & gardening
Planned aquaponics system for fresh, organic produce
Prithvi: (Earth)
Retained natural terrain slope, saving 462m³ soil and ₹2.37 lakh
Used broken tiles, reclaimed wood, and ancestral materials
Reduced landfill waste and preserved site ecology
Agni: (Fire)
Installed centralized LPG system for cooking & water heating
Solar water heater combined with gas booster for efficiency
Reduced energy load, improved safety with cylinder storage outside living spaces
Vayu: (Air)
Passive cooling: white exteriors, deep chajjas, vertical fins
Neem tree and terrace planters for heat control
Natural cross ventilation tested with smoke tests
DiyaStar® battery-free solar fans and lighting reduce grid load
Akasha: (Sky)
Open, airy design capturing light and sky views
Integration of built form with natural surroundings
Measurable Outcomes
Tangible Savings and a Smaller Carbon Footprint
Reduced grid load demand by 6kW
Monthly electricity bill as low as ₹963 (May 2014)
Saved capital investment by avoiding air conditioners
DiyaStar® lighting and fans cut conventional power use by 50%
Free lighting and cooling after breakeven for over 14 years
Lower fluorocarbon emissions through passive cooling
Beyond Numbers: Design with Meaning
A Home Aligned with Culture and Climate
Nanasu reflects a philosophy where every design choice honors both heritage and the planet. From reclaimed doors to naturally lit spaces, the project combines modern engineering with traditional wisdom — proving that sustainable design is practical, personal, and deeply human.
Project Partners & Contributors
Collaboration that Made it Possible
Construction engineer, water consultants, eco service providers (GasPros®), interior designers, and local artisans worked together to realize this vision.
Ready to Design Your Green Legacy?
Nanasu shows that every home — big or small — can be a living example of sustainability.