I'm late to the party with this post. Noticed a few pages back about electric lorries and stuff. I read an article recently that the UK government is going to be doing a trial with electric lorries that get charged up / powered by overhead lines fitted above a chosen motorway for a section of the trial. I forget the details now, but it was interesting thing about powering the lorries via the overhead wires on the motorway. That way it keeps the weight of the lorry down as less batteries, and thus more goods can be taken on the lorry (as someone else also pointed out a few pages back).
I also read an article about electrifying classic cars - I should point out I'm hugely against this myself - but perfectly happy with new electric "daily driver cars" as they make sense. The article agreed, purely because of the cost of electric conversion for a starter, and also the "manufacturing and labouring" CO2 costs of making all the electric stuff for your car and modifying it etc. That's a huge CO2 burden, unlikely to ever re-coop in a classic car because the average classic does bugger all miles a year. Amusingly, they also went on to comment that apparently the yearly CO2 burden of owning a large dog is 5 times more than the yearly CO2 burden of owning the average classic car (obviously our V8s will be more of a burden though). Golly knows if any of it is true, it is the internet after all.