]> 2026-04-04T13:57:54+02:00 Heidelberg:ITRE I 14 en 2017-07-04T20:52:16Z 2457939.36963 Heidelberg:ITRE I 2020 climate and energy package 0 en 2020 climate and energy package Paris Agreement 0 en Paris Agreement Renewable Energy Directive 0 en Renewable Energy Directive Renewables becoming mainstream 0 en Renewables becoming mainstream 2020 climate and energy package 0 en 2020 climate and energy package Paris Agreement 0 en Paris Agreement Renewable Energy Directive 0 en Renewable Energy Directive