A few years ago I was talking with a Dutch entrepreneur who owns a CNC milling factory in Romania. He was manufacturing small pieces for the aeronautical industry. And here's what he said:
Pay attention to the green energy industry. In the future, you don't necessarily need to be a big player to make money.
You can manufacture or distribute any piece that goes into a wind turbine or a solar panel (cables included). It doesn't matter how small or simple it may be.
Consider the electrical gear that is used both in solar and wind energy industries - inverters (and pieces that go inside them), data cables, connectors - and you've got yourself a large spectrum to choose from.
