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Joined 7 months ago
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Cake day: August 16th, 2024

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  • That’s awesome! There’s a lot of work to do to make renewable heating more of an option though- even with the £7,500 grant, British Gas estimate most of their installations cost an extra £5,000 due mainly to plumbing and radiator reworks. That’s sadly a lot more than installing a new combi-boiler, so most households won’t touch it.

    I don’t have any suggestions, but if the UK wants to make really strong progress, we need to tip the balance so that clean heating is a more economic choice than doubling down on gas.








  • Sharing this here as it’s exactly what you mention!

    https://ourworldindata.org/grapher/carbon-intensity-electricity

    CO2g per KWh is the standard metric for “how much a countries electricity pollutes”.

    Tldr China’s is 580 and improving. USA is 370 and improving at a similar rate (this obviously might change under the current administration).

    Others worth pointing too is Sweden (40gCO2) which is a good marker of what’s possible for a wealthy country and India (700gCO2) because as a country with a lot of economic development and recent historic poverty, it shows why China’s improvement is worth noting.

    EDIT: I probabably implied that China and USA should be compared in terms of their improvements, but didn’t mean too! I figure Lemmy is a mostly USA centric place, so thought that was a good benchmark. Comparing USA to similar wealthy, established enconomies like European countries, it’s improving a lot slower. Comparing China to fast developing countries like India or Nigeria (probably a messy comparison) shows its improving faster than you’d expect.