Green pipes in the Neighbourhood Energy Utility energy center divert sewage to heat pumps. Data centers can heat homes tooAcross the ocean, Stockholm is tapping into a major heat source: data centers. They found that in about 25% of those places there was enough heat underground to recycle for energy. Benz says it's worth considering adding those underground pipes as part of new construction, especially building new streets, which absorb extra heat. Of course, underground heat builds up the most in summer, when people don't need to heat their homes.

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Persons: Derek Pope, Pope, Johanna Nerell, Nerell, Yui Mok, Susanne Benz, Benz Organizations: Green Tech, Service, US Environmental Protection Agency, EPA, City of, Winter, City Council, Stockholm, Nature Communications, Reuters Locations: Europe, Canada, Glasgow, London, Vancouver, City, City of Vancouver, Vancouver , British Columbia, Stockholm, Mongolia, Islington