



A 75 kW ground-source heat pump system delivering silent radiant comfort and MVHR ventilation for a luxury residential bungalow in Gujarat.
GeoFlux designs and engineers advanced thermal ecosystems to create high-performance, low-energy, and future-ready buildings.

The greenest energy is the energy a building never needs to consume.
Most buildings rely on outdated cooling and heating systems that consume too much and deliver too little. GeoFlux takes a different approach. As the climate engineering venture of the D2O Group, one of India's most trusted sustainability consultancies, we use the earth's natural energy to heat, cool, and ventilate buildings. The result is spaces that stay comfortable year round while using a fraction of the power.
Efficient earth-coupled heating and cooling for year-round performance.
Hydronic comfort through floors, walls and ceilings - silent and efficient.
MVHR systems for clean air and 85%+ heat recovery efficiency.
Optimising envelope performance and indoor environment quality.
Advanced simulations for informed design decisions before construction.
Solar and hybrid systems for low-carbon, grid-independent operations.
Roadmaps and strategies for low-carbon building operations.
Ensuring systems perform as engineered - tested, verified, optimised.
Geothermal energy provides a stable, clean and renewable source of heating and cooling. We harness the earth's natural energy to deliver exceptional performance with minimal environmental impact.





A 75 kW ground-source heat pump system delivering silent radiant comfort and MVHR ventilation for a luxury residential bungalow in Gujarat.



A 140 kW geothermal retrofit for a high-altitude institutional building in Leh - engineered for extreme cold, thin air and demanding occupancy schedules.
From luxury residences to critical data infrastructure - GeoFlux engineers high-performance environments for every building type.