Fridge Freezer Energy Ratings Explained: A+++ vs. G (and Real Costs)
A 10-year-old fridge costs EUR 150-200/year to run. A new A+++ model costs only EUR 40-60/year. That's a EUR 90-140 annual saving. If your fridge is older than 8 years, replacing it often makes financial sense.
EU Energy Label Letter Grades
Since 2021, the EU uses a new energy label scale: A (best) to G (worst). The old A+++ label is now roughly equivalent to a new B rating. Don't be confused—a new B is actually better than an old A+++!
- A (top 10% efficient): EUR 40-50/year to run
- B (next 20%): EUR 50-70/year
- C (average): EUR 70-100/year
- D-F (below average): EUR 100-150/year
- G (worst): EUR 150-250/year
Check the yellow EU label on any fridge you're considering. It shows annual running cost in EUR. Multiply this by the years you'll own it to calculate total cost of ownership.
Real Cost Comparison: Old vs. New
| Fridge Age | Energy Label | Annual Cost | 10-Year Cost |
|---|---|---|---|
| Brand new | A rating | EUR 45 | EUR 450 |
| 3 years old | A rating | EUR 50 | EUR 500 |
| 8 years old | D rating | EUR 95 | EUR 950 |
| 12+ years old | F-G rating | EUR 150+ | EUR 1,500+ |
Fridge Size Matters
Larger fridges use more energy. A 500L fridge costs about 20-30% more to run than a 300L model. Don't buy bigger than you need. Consider your household size: a family of 4 needs 400-500L total (fridge + freezer combined); a couple needs 250-300L.
5 Ways to Lower Your Fridge's Energy Cost
- Keep it full. A packed fridge retains cold better—empty shelves waste energy.
- Clean the coils behind/below the fridge every 3 months. Dust buildup forces it to work harder.
- Check the door seal. Close the door on a EUR 1 coin—if it falls out, the seal is worn and needs replacing.
- Avoid opening unnecessarily. Every door opening releases cold air and costs energy to cool back down.
- Set temperature correctly: Fridge 3-5°C, freezer -18°C. Colder isn't better.
Old fridges often have degraded insulation and failing compressors, causing them to cycle on/off more frequently than necessary. A 20-year-old fridge might actually cost EUR 200-250/year, not just EUR 150.
annual savings (EUR 1,000 over 10 years)
If your fridge is older than 8 years, calculate the payback: (new fridge cost) ÷ (annual savings). If payback is <7 years, it's worth replacing. Plus, you'll get a modern fridge with better features.
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