Increase in homes adding solar PV panels after Vat cut

The SEAI reported a huge increase in the number of homes adding solar PV panels after the VAT rate was cut. 

More than 21,700 retrofits of one form or the other were completed in the second quarter of this year.

However, only 7,566 homes were completed to a "BER B2 or higher" energy rating, just over a third of the total amount.