Herr Langner, wie beurteilen Sie das Wärmepumpen-Engagement der Bundesregierung?
Energieversorgung der Zukunft Energieautarkie bis zu 50 Prozent ist möglich
Wermelskirchen/Hückeswagen · Wärmepumpen sind aktuell in aller Munde. Jens Langner, Geschäftsführer des regionalen Energieversorgers BEW, spricht im Interview über die Technologie, ihre Vor- und Nachteile.

Die Lüftungsanlage einer Wärmepumpe steht vor einem Wohnhaus.
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