Also, considering how simple EVs are: Batteries -> Controller -> Motor -> (Gearbox, optional ->) Differential -> Wheels
I mean, Watch KiwiEV's buildlog videos on youtube - A guy with no mechanical experience whatsoever takes an ICE car and converts it to electric in his spare time.
Clean(er) coal is still mostly an idea, not yet commercially implemented (at least when talking about carbon sequestration in the US).
There's one pretty close to you that is up and running right now, though.
This DMCA takedown request is invalid. And it all comes down to the statement "As the Minecraft Server software is included in CraftBukkit, and the original code has not been provided or its use authorized, this is a violation of my copyright". That statement is incorrect. It is a violation of MOJANG's copyright (As they are the copyright holders of the original server software, which has been decompiled and partially deobfuscated in this case). Wolfe's contributions are licensed under the GPL, and he can't withdraw that license, so he is in no situation to order a takedown on his own code. And he can't order a takedown based on Mojang's code, as he doesn't own that copyright either.
The "Parts of Minecraft" are decompiled and unobfuscated by a third party from the Java binary that Mojang distribute. These parts infringe on Mojang's copyright, and have never been licensed for use anywhere. Technically, Mojang were doing the community a favour by not issuing legal challenges and takedowns for this illegal decompilation of their work.
Oh, and unless I've missed something, Wolfe can't issue a DMCA for his own code, as he has already licensed it under the GPL, and is not allowed to withdraw that license.
ASHes to ASHes, DOS to DOS.