There seems to be a lot of promotion at the moment of socalled green techs that have little or no hope of meeting expectations. At the same time, technologies that actually do pay their way are not even mentioned in government publications.
Perhaps I'm being a bit cynical, or perhaps not cynical enough... lets spin this one and just see what happens. Lets say the govt wants to back the interests of big businesses, including power generators. To achieve this one needs to discredit green tech in the public eye. How better to do that than to promote assorted dead ducks and let the critics rip into them all over the country. This achieves 3 political objectives in one go:
- power companies will support and vote for you
- consumers will too, as they think youre being green and trying your best to promote green tech
- the almost credible face of green techs today will be knocked back by several years, thus mass adoption of money saving home gen techs wil not occur. This is 'good' because if it did occur, massive tax income losses would follow, and job losses in generation and distribution. Both of these would make govt fiscal policy look a lot less succesful.
Windmills on houses are now being promoted, despite being one of the deadest ducks we've seen yet. Solar PV has long been hyped, despite never coming close to payoff, while solarthermal space heating is consistently avoided. etc.
NT