3 ms·
If you use small scale solar+wind and surplus grey water those are moot. The comparison is the water and energy embodied in the solar panel/turbine/inverter.
by Schroedingersat 4y ago
If you use small scale solar+wind and surplus grey water those are moot.
The comparison is the water and energy embodied in the solar panel/turbine/inverter.
If you live in a desert, water is relevant
- beachy 4y agoOr tank (rain) water. Living on tank, you have free water unless you run out, when it is hideously expensive to truck it in. But as long as you have your consumption under control, you are your own water company and you may choose not to bother with appliances that focus on water efficiency.
- pmoriarty 4y ago"If you use small scale solar+wind and surplus grey water those are moot." You wash your clothes in grey water?