Calculate the return on investment of improving a property's energy rating. See the estimated impact on value, rent and EPBD 2030 compliance risk.
The cost presented uses the midpoint of €225/m² per rating step and also shows the low–high range. The value uplift uses 10% for the full G→A trajectory, pro-rated across steps. The rent premium is 10% when moving from F/G to A/B; in other cases, it uses 2% per step, capped at 10%.
The property type helps contextualise the scenario; the area already determines the budget size. Request quotes and an energy assessment before deciding.
We use €150 to €300/m² per rating step as an initial reference. The actual cost depends on the property, the construction system and the interventions required.
It can, but the premium varies by location and demand. The simulation uses indicative market ranges, not a guarantee.
It is a prudential horizon for assessing F and G rated properties. Transposition and national obligations may evolve; confirm the applicable legislation.
We divide the average renovation cost by the additional annual revenue plus the value uplift amortised over ten years, and convert the result into months.