just watch the 7.30 report:, page-7

That's right Ms Wong, we'll install solar panels on my 20 floor apartment block, that might keep the lights working on one floor.

European cities support high density living, these units will be a godsend in such situations. Australia isn't necessarily the target market.

A good expose' but I agree with Ben that it was unfortunate the comparison with solar wasn't fully explored. I also second his suggestion that we all flick off emails to relevant authorities. If we can post here, the least we can do is post to someone who might initiate change and help ourselves in the process.

Cheers

mrdin