Member - ExerGo

Services and consulting for the optimisation of energy systems solutions

Type Startup or self-employed
Founder 2018
Company Size 1
Member Type
Founders Alberto Mian, Luc Girardin and Daniel Favrat
Headquarters 1950 Sion, Switzerland
Social network


ExerGo provides innovations in heat recovery and distribution towards the next 5th Generation of District Heating and Cooling network (5G-DHC). The solution uses a compact network using CO2 as a heat and mass transfer fluid to harvest and distribute 100% renewable heat from the environment.
Headquarters 1950 Sion, Switzerland

SDG’s of application

The Sustainable Development Goals are a call to action to end poverty, protect the planet and ensure peace and prosperity everywhere.
Clean Water and
SDG 6 icon
Affordable and
Clean Energy
SDG 7 icon
Industry, Innovation
and Infrastructure
SDG 9 icon
SDG 11
Sustainable Cities
and Communities
SDG 11 icon
SDG 12
Responsible Consumption
and production
SDG 12 icon

Offers from ExerGo

Other products

The 5th generation compact district heating and cooling networks in a temperature range of 10 to 16 °C have a great potential for energy savings by providing a heat source for decentralized heating heat pumps, a cold source for air-conditioning and a heat sink for refrigeration or cogeneration units. They typically facilitate the synergy between users and allow the concept of a city without chimneys or cooling towers in the various buildings. One such concept is based on using the latent heat of the transfer fluid (CO2), with one saturated CO2 vapor pipe and one saturated CO2 liquid pipe. Studies show that up to 80 % of the final energy can be saved in urban areas, at a cost that is lower than the conventional technologies.

Visit company website
Status Tested implementation