Duke Energy installed major rooftop solar system at Keck Observatory in Hawaii https://www.google.com/url?rct=j&sa=t&url=https://dailyenergyinsider.com/featured/28530-duke-energy-installed-major-rooftop-solar-system-at-keck-observatory-in-hawaii/&ct=ga&cd=CAIyGjZhOTlkNTI5ZjAxZmNhZTU6Y29tOmVuOlVT&usg=AFQjCNHYxSqyULpRTg9lEZNLJgsC2dGFyA Post published:January 1, 2021 Tags: #renewableenergy #energystorage #impactinvesting #cleantech #atmosclear #investments #venturecapital Share This Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Read more articles Previous PostQatar fund to buy stake in AES-Siemens energy storage venture FluenceNext PostEGEB: Thermal energy storage could be a key green innovation player You Might Also Like Texas wind power on track to outpace coal in 2020 September 26, 2019 Workshop on ethanol technology held July 3, 2021 Siemens Gamesa to install 5.8-155 wind turbine in Sweden December 24, 2019