Retrofit

2 articles tagged with “Retrofit”

BER RatingHome Energy

BER Rating Ireland 2026: Scale, Cost & How Solar PV Boosts Your Rating

A1 to G explained, 2026 BER assessment cost (€150–€280), how solar PV, heat pumps & insulation lift your rating, and 3 worked retrofit scenarios.

25 June 2026

solar panels irelandBER Rating

BER Rating Ireland 2026: Grade Scale, Cost & How Solar Lifts Your Score

Full BER rating Ireland 2026 guide: A1-G scale explained, assessment cost €150-€350, what assessors check, and how solar PV lifts your grade 1-2 bands.

8 June 2026