Waltershof

Hamburg erprobt unterirdische Wärmespeicher

Senator Jens Kerstan (r.) schaut sich gemeinsam mit Hamburg-Wasser-Geschäftsführer
Michael Beckereit die Erdproben an

Senator Jens Kerstan (r.) schaut sich gemeinsam mit Hamburg-Wasser-Geschäftsführer Michael Beckereit die Erdproben an

Foto: Marcelo Hernandez / HA

Das Pilotprojekt in Waltershof kostet 450.000 Euro. Der Bundestag in Berlin nutzt die Technologie bereits.

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Erstmals Wasser einspeisen

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Für Trinkwasser bestehe keine Gefahr

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