Two-zone meter
Savings from day/night tariff
Input
Savings/yr
per month: 265 ₴
3 175 ₴/yr
- Meter payback
- 18,9 mo
Two-zone: day (7–23) = full tariff, night (23–7) = 50%. Move boiler, washer, dishwasher, EV charging to night — 30–40% share is achievable. Meter (~4000–6000 ₴) pays back in 1–3 years.