on 3 June 2011
Nice book - aimed at the US market but has reference to the UK market.
Well written and honest advice - I wont give anything away (the butler did it...) so you have to purchase/borrow it but well worth it.
Written strangely but it worked for me - advising on small projects and explaining the upper end of the cost solutions.
Before you buy any thing over £30 in regards to reducing bills/solar power (pv or water) then is a must read.
It opened my eyes to the use of batteries (again no clues as to my decision!)
I think the author must be an installation engineer but quite down to earth and honest (in a slightly creepy way!)
The small projects are a good way to use the current bun to power things so worth it just for them!
A good buy