I think people in this area, not only in this area, but everywhere, should choose to buy solar. It's much cheaper putting solar on your roof than having money in the bank or buying investments in fact. Because the solar is an investment, and it returns a very good return income, probably about between 10% and 15% on the money you spend. So whether you borrow the money or invest the money of your own, it's a great return. And you're also doing good things for the environment. That was the secondary point that I wanted.

Not for me so much as my children, my grandchildren. I'm close to the end possibly, but they're starting. And we do need to look at the environment. So that did form a major part as well. But cost was one thing which really got me started on it. I don't regret putting these on the roof one bit. And I think I've got five friends who I've encouraged to put it on, and every one of them have been positive about the results. So yeah, I think it's very good.