Heat pump running cost in Slovenia (SI)
120 m² home, 110 kWh/m²/year heat demand, heat pump COP 3.5, average electricity price € 0.0821 /kWh (last 30 days, SI).
Annual heat pump running cost
€ 310 / year
€ 26 / month average · 3771 kWh electricity used
You save € 774 / year vs direct electric heating (€ 1084).
Cost comparison
| Heating system | Annual kWh | Annual cost |
|---|---|---|
| 🟢 Heat pump (COP 3.5) | 3771 | € 310 |
| 🔴 Direct electric (panel heaters) | 13200 | € 1084 |
Embed this calculator on your site
Free, attribution-required. Paste this iframe into any blog or news article:
<iframe
src="https://euenergy.live/tools/heat-pump/embed?zone=SI&m2=120&kwhm2=110&cop=3.5"
width="100%" height="500"
style="border:1px solid #ddd;border-radius:6px"
loading="lazy"
title={t.headline(zone.code, countryName) + " — euenergy"}
></iframe>Notes on the assumptions
- Heat demand (kWh/m²/yr): Heat demand defaults to country-typical (NO/SE/FI 130–140, IT 80, ES/PT/GR 60).
- COP: COP for air-to-air typically 3–4; air-to-water ~3; ground-source up to 4.5.
- Bidding zone: Electricity price is the 30-day rolling average for SI; excludes grid fees + taxes.
- We compare vs direct electric only since gas/oil/district heating prices vary too much regionally.
See Slovenia prices for the whole day: Browse Slovenia →