A cumulative investment of $130bn annually until 2050 is needed to meet rising demand for power across the planet.  Key findings from the International Hydropower Association’s [IHA] World Hydropower Outlook, ‘roadmapping’ renewables set against net zero targets, show the global hydropower ‘fleet’ now produces 1,412Gw per year. This is more than any other clean energy … Continue reading Hydropower producing 90% of global stored electricity, but world needs double