Balcony solar panels can save 30% on a typical household’s electricity bill and, with vertical surface area in cities larger than roof space, the appeal is clear
a mix of both is good, there’s arguments for doing local co-generation. Where you essentially turn a community into it’s own power plant, and when you’re talking about things like micro inverters, the cost doesnt really change.
Is it more efficient to do it at a utility grid scale? Yes, does that make it overall better? Not really, you still have to deal with grid inefficiencies, and maintenance, and well, you still have to deal with installations, so the cost isn’t that significant at the end of the day.
Solar is one of very few renewable energy sources that you can actually locally build and maintain on a small scale, no sense in removing that utility from it, that’s part of the reason it’s so popular.
Even if you have perfect eutopic solar communities you would still have to build and maintain the grid for the times when it’s cold and cloudy/snowy/rainy for a week straight to import from somewhere with different weather. It’s completely unreasonable to build that much battery capacity into every town, as nice as it would be.
a mix of both is good, there’s arguments for doing local co-generation. Where you essentially turn a community into it’s own power plant, and when you’re talking about things like micro inverters, the cost doesnt really change.
Is it more efficient to do it at a utility grid scale? Yes, does that make it overall better? Not really, you still have to deal with grid inefficiencies, and maintenance, and well, you still have to deal with installations, so the cost isn’t that significant at the end of the day.
Solar is one of very few renewable energy sources that you can actually locally build and maintain on a small scale, no sense in removing that utility from it, that’s part of the reason it’s so popular.
Even if you have perfect eutopic solar communities you would still have to build and maintain the grid for the times when it’s cold and cloudy/snowy/rainy for a week straight to import from somewhere with different weather. It’s completely unreasonable to build that much battery capacity into every town, as nice as it would be.