Buildings continuously generate warm wastewater through normal daily activities such as:

- showers and bathrooms
- kitchens and laundry
- industrial or commercial processes
- cleaning and sanitation

Even after leaving the building, this water often still contains valuable thermal energy.

Instead of letting that energy disappear, it can be captured and reused.

Sogreen Power captures heat from wastewater flows as they leave the building.

As wastewater moves through the system, its thermal energy is transferred into a secondary energy loop that can be used inside the building.

This process allows buildings to recover energy that would otherwise be lost.

Importantly, the wastewater itself continues its normal path to the sewer system.

Only the heat energy is extracted and reused.

Once captured, the recovered energy can support multiple building systems.

Typical uses include:

- preheating domestic hot water
- supporting space heating systems
- improving the efficiency of heating infrastructure
- reducing the demand for externally produced heat

This allows buildings to reuse energy they have already generated instead of constantly using new energy to produce heat.

Sogreen Power is designed to integrate with existing building infrastructure.

The system works alongside current heating and water systems, allowing buildings to reuse wastewater heat without major structural changes of the heating and water systems.

This makes the solution suitable for:

- new developments
- existing buildings
- commercial facilities
- residential complexes
- public buildings

Wastewater is one of the most stable and rarely used energy sources inside buildings.

By capturing this heat, buildings can:

- reduce overall energy demand
- lower operational costs
- reduce emissions as a consequence

The building simply stops wasting energy that is already there.