The truth is there are way too many types of hot tubs from the inflatable to all copper luxury spas. Asking how much a hot tub actually costs is too broad so we need to define the different segments and categories of spas on the market. That is what I intend to do in the article.
The role of government in building the sustainable economy includes: Funding basic science needed for renewable energy and renewable resource technology. Using the tax system, government purchasing power and other financial tools to steer private capital toward investment in renewable energy and other sustainability technologies and businesses.
FERC's role -- managing the interplay between state and federally regulated electricity and gas networks -- is more behind the scenes and less of a political target than, say, the Environmental Protection Agency's Clean Power Plan, or the Department of Energy's multibillion dollars in support for renewable energy.