Steve Keen is doing some interesting stuff incorporating energy into economics - here's some of his older stuff - http://www.debtdeflation.com/blogs/2016/08/19/

Steve Keen is doing some interesting stuff incorporating energy into economics - here's some of his older stuff - http://www.debtdeflation.com/blogs/2016/08/19/incorporating-energy-into-production-functions/ http://www.debtdeflation.com/blogs/2016/08/19/incorporating-... - if you google a bit I think he's developed that further (probably some of his lectures which are available on YouTube are where the newer stuff would be - I'm not sure if he's published much of it yet)