Welcome to transition Derry - I don't know how this website works and I'm trying to contact you re installing solar heating - both water and electricity.
I'm Marian Farrell's neighbour in Derry. We are having our roof replaced late august/ early September and want to instal solar panels. Neither the roofer nor our plumber have experience of installing solar water heating but are interested in learning. We would be interested in talking with you and learning how to prepare and what to consider.
The house is detatched with hipped roof oriented south/south west at front shaded a bit by end of terrace house on southeast/south facing slope.
I look forward to hearing from you and possibly meeting up.