COβ Reduction Calculator
See the environmental impact of shifting your electricity consumption to hours when the grid is powered by cleaner energy sources.
Savings Calculator
Estimate how much you could save by running your device during the cheapest hours.
Nord Pool EE + Elektrilevi grid + VAT Β· c/kWh (yearly avg)
Daily usage
12.0 kWh/day
Annual usage
4380 kWh/year
With Elewatt
100 g COβ/kWh
438 kg
per year
Without Elewatt
300 g COβ/kWh
1.31 t
per year
COβ Saved
Monthly
73 kg
Yearly
876 kg
EU average grid intensity: 300 g COβ/kWh (Ember 2024). Elewatt off-peak (cheapest hours, dominated by wind/solar): ~100 g COβ/kWh. Actual COβ savings vary by country and grid mix.
Start saving on your electricity bill
Create a free Elewatt account to set up smart schedules for your devices, track your consumption, and see personalized savings based on your actual electricity data.
Frequently Asked Questions
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