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Press review
the ark – solar self-sufficiency “made in Valais”
14 March 2023
Press review
Le Nouvelliste – Autarcity
28 November 2022
Press review
RTS -19h30 Will solar panels prevent winter blackouts?
19 March 2022
Press review
RTS – Forum des idées
8 February 2022
Press review
PME Magasine – Valais’ shield against the blackout
2 February 2022
Press review
RTS -19h30 Self-sufficient homes
22 December 2021
Press review
Youtube – Autarky by smartsuna
7 December 2021