I’d love to find a better version of this graph, including lower speeds. This one is from www.combustion-engines.eu/Analysis-of-...

The key point is that at all speeds the EV remains far more efficient.

Does this mean Shenzhou 21 crew are in space without a lifeboat? Is this a first?

Thanks. So it would push up the levies which cover the CFD top up, but this increase would be outweighed by the reduction in wholesale costs?

Would this not reduce the wholesale price paid to renewable electricity producers, undermining the basis for investing in more renewables?

I don’t think this is true? Nothing in the regulations preventing cooling. www.legislation.gov.uk/ukdsi/2022/9...

MCS data suggests quite a significant uptick. Lots more needed, I agree!

Thanks for this, such a useful chart. Do you happen to have a more recent version including 2023 data?