I live in Ireland, we don't pay for water (or even waste water out like they do in Germany), but the rain has been non-stop this year with the gulf stream. I've also just intalled a water butt out of a 500l repurposed whiskey barrel (again, Ireland) so that also helps with not having to use the hose (they call it the hose pipe)
Not to mention the cost of watering.
I live in Ireland, we don't pay for water (or even waste water out like they do in Germany), but the rain has been non-stop this year with the gulf stream. I've also just intalled a water butt out of a 500l repurposed whiskey barrel (again, Ireland) so that also helps with not having to use the hose (they call it the hose pipe)
Collect the condensed water from the aircon.
That's what rain barrels are for