A few weeks ago, I posted a critique of an opinion piece in the August 25 edition of AllNovaScotia.com [subscription required] by Prof. Larry Hughes of the Dalhouse University's Computer Engineering Department. Hughes is currently toiling as a visiting professor of Global Energy Systems at Uppsala University in Sweden. Shockingly, Contrarian is not yet daily reading in that particular corner of Scandinavia, so he only recently learned of my comments. Hughes writes: Contrary to what you have written, [my article in AllNovaScotia.com] has nothing to with NSP's existing 2010 or 2013 requirements.  The article is about NSP's new 25% renewables...