Yes. Widespread deployment of nearly-free power would save a lot of households a lot of dollars on heating, cooling, and electric costs. It would save web hosting companies a lot of money. After a few years of additional electric-car development, it'd save them fuel costs too. It would go a long way to solving the California drought (desalinization becomes much more attractive).

All that money could be spent on something else that's actually meaningful instead of on oil-extraction infrastructure and the fortunes and lifestyles of Saudi Arabian oil princes.