United Kingdom

4108 readers

230 users here now

General community for news/discussion in the UK.

Less serious posts should go in !casualuk@feddit.uk or !andfinally@feddit.uk
More serious politics should go in !uk_politics@feddit.uk.

Try not to spam the same link to multiple feddit.uk communities.
Pick the most appropriate, and put it there.

Posts should be related to UK-centric news, and should be either a link to a reputable source, or a text post on this community.

Opinion pieces are also allowed, provided they are not misleading/misrepresented/drivel, and have proper sources.

If you think "reputable news source" needs some definition, by all means start a meta thread.

Posts should be manually submitted, not by bot. Link titles should not be editorialised.

Disappointing comments will generally be left to fester in ratio, outright horrible comments will be removed.
Message the mods if you feel something really should be removed, or if a user seems to have a pattern of awful comments.

founded 1 year ago

MODERATORS

tom

GreatAlbatross

frankPodmore@slrpnk.net

A Next Generation Approach to Heating and Cooling Buildings (www.nytimes.com)

submitted 2 months ago* (last edited 2 months ago) by silence7@slrpnk.net to c/unitedkingdom

4 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] Emperor 5 points 2 months ago (1 children)

Bankside Yards is using a “fifth-generation” combined heating and cooling network that can balance energy within each building and then between buildings by collecting unwanted heat, say from a refrigerator in a restaurant or a piece of office equipment that needs to be cooled, and carrying that heat to somewhere that needs hot water or domestic heating.

Electric-powered heat pumps on building rooftops and in each apartment or commercial space then adjust the temperature of the water by withdrawing or injecting heat into the pipes to provide the heating, cooling and hot water needed in each place.

Makes sense, especially when you have a mixed use complex - a shop may run a large refrigerator and you could use the extracted heat in homes.

A friend installed air conditioning at an air force base to cool down the supercomputers running the fighter jets and I presume that heat was just vented out, where you could make use of it to heat barracks and offices.

[–] thehatfox@lemmy.world 1 points 2 months ago

Presumably this adds more cost and complexity to buying and installing appliances though if they have to integrate into these systems, which I’m guessing aren’t currently well standardised.

It’s an interesting idea nonetheless. I’ve heard of other projects using excess heat from large data centres to provide energy for district heating systems.