A lot of people say we don't need more energy.
We can simply use less and be more efficient.

The 6.3x difference in GDP/kWh between Ireland and Qatar seems to support that, until you notice:
- Ireland's energy use per capita is still 1.7x the global average
- Ireland is a tax https://t.co/o7WeSc2xDS

As we progress along the Kardashev Scale, energy harnessed on Earth will increase a hundredfold and will mostly be solar aka fusion aka starlight. 

Then energy harnessed will increase perhaps a billionfold if we make it to Kardashev II, with space solar power, and another

gorklon rust

https://x.com/elonmusk/status/1921848768208453887