2023
Jan 1
Green Hydrogen
Scaling up clean fuel.
1216 days ago3年4个月
2021
Jan 1
Battery Storage
Grid-scale batteries deployed.
1946 days ago5年4个月
2015
Dec 12
Paris Agreement
Global commitment to reduce carbon.
3793 days ago10年4个月19天
1991
Jan 1
Offshore Wind
First offshore farm in Denmark.
12904 days ago35年4个月
1954
Apr 25
Solar Cell
Bell Labs develops practical silicon cell.
26304 days ago72年6天
1839
Jan 1
PV Effect
Discovery of sun-to-power.
68421 days ago187年4个月