Scotland’s Orkney islands produce more clean energy than their inhabitants can use. Their next step? Hydrogen. Here’s why that matters – and what the rest of the world could learn.

Scotland’s Orkney islands produce more clean energy than their inhabitants can use. Their next step? Hydrogen. Here’s why that matters – and what the rest of the world could learn.

https://ift.tt/2OsbaMI via /r/technology https://ift.tt/2YEyGL7