Rightmove’s analysis suggests that homes with higher energy ratings have lower energy bills on average. EPC ratings measure a property’s energy efficiency, giving a rating of A (most energy efficient) to G (least energy efficient).
According to their research, the 10% energy cap rise means that an A-rated home is likely to see bills rise by £56 annually, while a G-rated household could be hit with an increase of £558.
The current average EPC rating for properties in the UK is D, and Rightmove calculations show that D-rated homes will see a £225 increase in yearly energy bills on average.
These figures show significant variation in projected price rises depending on the EPC rating of the home, underscoring the importance of energy efficiency, especially at a time when energy bills are particularly high.