KfW
Energy Transition
Public Funding
Public Funding
Service
Ideation
Prototyping
Validation
Challenge
The project was to promote sustainable energy transition through energy-efficient retrofitting of residential buildings, financed by public state grants.
Results
We came up with Dat.Haus, a digital house file that quantified the energy efficiency of a building and incentivised retrofitting through investments shared by the community.
3
Fully flushed out concepts
40
Users interviewed to validate hypothesis
10
Iteration phases of prototyping performed
Energy transition promoted by the German state
KfW (Kreditanstalt für Wiederaufbau) is a German state-owned investment and development bank, based in Frankfurt. As of the early 20s, it is the world’s largest national development bank.
KfW promotes the energetic restoration of buildings through state funding. The lower the efficiency house level, the less energy a property consumes. An efficiency house is therefore a building that meets a certain energy efficiency level, which can be achieved through energy refurbishment.
© 2023 Pilotronik.