My neighbour has a large, fully electric house, no more gas, in a Dutch climate (winter ± 0-5 degC). I do feel that that property (which was very expensive) mak

My neighbour has a large, fully electric house, no more gas, in a Dutch climate (winter ± 0-5 degC). I do feel that that property (which was very expensive) makes quite some noise indeed. His heatpumps, but also his solar converters in the Garden (where he has a small field of solar panels). And then he has some automated watering system that pumps from the canal into his garden... It's not loud, but it also not quiet. I don't like it.