Tim Cull

Tim Cull

5 Posts

I’m a seasoned technologist, amateur writer, and aspriring optimist.

UK Routinely Generates Half Its Electricity from Wind

Yesterday, for the first time, the UK generated more than 20GW of electricity from wind alone. At least four times in October, wind was the majority of t...

First launch!

Ok, look, times are dark. Every target we’ve set, as a society, we’ve blown past. There’s a true, extinction-level shitstorm on the horizon and every think...

California Has First Moment of 100% Renewable Power Generation

Yesterday, for the first time, for a brief moment, California generated 100% of its electricity demand from renewable sources. The California Independent...

Signal Peak’s Bull Mountain Underground Coal Mine Expansion Stuck Down

0.24 GT of our CO2 budget was saved today when the Ninth Circuit Court of Appeals struck down authorization for a coal mine expansion The Ninth Circuit s...

Shell Oil Ordered to Cut Emissions 45%

[This is a “backfill” post, created after we actually launched. But it still counts!] Shell has been ordered by a judge to cut its CO2 emissions by 45% by ...