![](https://ichef.bbci.co.uk/news/1024/branded_news/284e/live/1dc32e90-65c8-11ef-a1d9-9df951129192.jpg)
'Windiest part of the UK' could power nearly 500,000 homes
Power is flowing from the Shetland Isles to mainland Britain for the first time as the UK's most productive onshore windfarm comes on stream. SSE says its 103-turbine project, known as Viking, can generate 443 megawatts (MW) of electricity, enough to …