QH-1 – Heating from computers’s waste heat
Geothermal heat exchangers on the surface of buildings cool them down.
DizzitUp, Brighter, Lively homes – An all-in-one solar electricity and Internet access for empowering household & shops in poorly electrified countries
A mobile sensor network for monitoring and showing data about the air quality in a certain area.
Data science can be used in the cockpit to help pilots use less fuel and put out less CO2.
Air purifiers that make negative ions without using ozone to improve the quality of the air inside.
GeoTerre Geothermic Wall – A compact, low cost, easy to fit geothermal surface heat exchanger to cool buildings withvery low CO2 emission