https://era.org.au/wind-solar-and-pumped-hydro-are-all-we-need-and-cheaper/?utm… Created Mon, 01/07/2024 - 08:43 Updated Mon, 01/07/2024 - 08:43 Wind, solar and pumped hydro are all we need, and cheaper Geoff Davies Wind, solar and pumped hydro energy storage can provide all the electrical… Tags Technology Geoff Davies