"Shortly after Reagan occupied the White House, he had the solar panels ripped out and thrown in the trash. You can watch a short video about one of America’s first solar initiatives below."
sigh
sigh
If a failed rescue of some hostages is what you gauge your views of Presidents on, you must be particularly low on the Bush and Obama war torn years.
http://www.investopedia.com/articles/economics/09/1970s-grea...
Far more energy was used in their manufacture and installation than conserved by their use.
This is not to say that solar water-heating isn't a good application for large-scale water heating over time (e.g. a swimming pool), or a campsite shower.