Table of Contents “...Wind turbines -- Microgrids -- Geothermal -- Solar farms -- Rooftop solar -- Wave and tidal -- Concentrated solar -- Biomass -- Nuclear -- Cogeneration -- Micro wind -- Alexander von Humboldt -- Methane digesters -- In-stream hydro -- Waste-to-energy -- Grid flexibility -- Energy storage (utilities) -- Energy storage (distributed) -- Solar water -- Food. ...”