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A comment on We're going to need a lot of solar panels. Parent comment

Re:We're going to need a lot of solar panels by nl on Saturday July 23, 2022 @05:44AM (#32201826)
Well in Germany at least they have legislative requirements for insulation on new builds (and have for years).

So that's an actual solution to the problem!

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Re:We're going to need a lot of solar panels by querez on Saturday July 23, 2022 @06:22AM (#32202016)
true, except most people don't live in new builds. As explained in other comments here, adding insulation to old buildings is highly non-trivial.
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