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In most of Australia, while on new properties you don't have the include solar panels specifically, you do have do meet a particular energy rating. The easy way
by NeutronBoy 11y ago
In most of Australia, while on new properties you don't have the include solar panels specifically, you do have do meet a particular energy rating. The easy ways of doing this are heaps of insulation, solar panels, and solar hot water. Also, water tanks and water-saving shower heads are mandatory.
- ju-st 11y agoIt's the same in Germany. Almost every new home has solar panels on the roof. https://de.wikipedia.org/wiki/Energieeinsparverordnung https://de.wikipedia.org/wiki/Energieeinsparverordnung