There is very little concrete information about other, as yet unproven, forms of renewable generation such as tidal barrages or wave power, but there is no reason to believe that they will be more economic than wind power over the next decade.
This paper is a companion piece to his paper titled ‘The myth of Green
Jobs’. in that paper he examined claims that green energy policies would create substantial employment, concluding that they are misleading in general terms and patently wrong when subjected to careful empirical analysis.
These papers plus much more can be found on our resources page.