This is a great article… thought provoking with good information… suggesting that perhaps Solar Thermal is dead, unless you’re a laundromat or a college campus.
Now that PV rates have some down substantially, combined with various state and utility incentives, as well as federal tax credits, the article suggests it cheaper to heat w/ Solar PV rather than with Thermal.
We’ll followup to this post in a week or two with the numbers from Missoula and Montana so see if this actually makes sense in our area, or not.
Until then, enjoy the article… and let us know what you think in the comments below.
Molly