harry wrote:
On Apr 21, 11:27 pm, Andy Dingley wrote:
On Apr 21, 10:30 am, Bob Minchin

wrote:
If I arrange to consume or in some way store that energy that I would
otherwise pay 11-12p per kWh for, it can be worth 45p to £1.25 per day.
Let's say a quid a day, because it's easier.

So how much did it cost? Any thoughts on the breakeven point?

Wrong way to assess it. The return on investment is from 8% to
12%depending on severa lfactors. Better than you can achieve in the
bank/building society
Not as good as investing in a nuclear fund though. :-)