Translation of "Designed to work" in German

It's money designed to work in a world without intermediaries.
Es ist Geld, das in einer Welt ohne Vermittler funktioniert.
TED2020 v1

This is how traditional light bulbs were designed to work and why they're so wasteful.
So funktionieren herkömmliche Glühbirnen und darum sind sie so verschwenderisch.
TED2020 v1