2023
Jan 1
Green Hydrogen
Scaling up clean fuel.
1320 days ago3 years 7 months 12 days
2021
Jan 1
Battery Storage
Grid-scale batteries deployed.
2050 days ago5 years 7 months 12 days
2015
Dec 12
Paris Agreement
Global commitment to reduce carbon.
3897 days ago10 years 8 months 1 days
1991
Jan 1
Offshore Wind
First offshore farm in Denmark.
13008 days ago35 years 7 months 12 days
1954
Apr 25
Solar Cell
Bell Labs develops practical silicon cell.
26408 days ago72 years 3 months 19 days
1839
Jan 1
PV Effect
Discovery of sun-to-power.
68525 days ago187 years 7 months 12 days