...
Plastic allowed electric smelting allowing batteries allowing accumulators. I can start shutting down parts of the mainland as I convert remaining facilities (mining, oil) to stand-alone solar.
The tricky part is deciding what to break down - what don't I need now - if i just produce duplicates on the island I'll double my power demand, so I have to work out demolition/solar conversions in an orderly fashion.
Right, back to (avoiding) work
![Mr. Green :mrgreen:](./images/smilies/icon_mrgreen.gif)