Floating off-shore windmill works better than expected

[#1]

https://www.statoil.com/en/news/15feb2018-world-class-performance.html

It remains to be seen how quickly they can make it  commercially viable when compared to a conventional off-shore wind farm where the waters are shallow enough for either technology to be used.

[#2]

see how it was done

[#3]

Not sure if it is accurate but some sources claim renewable sources are now producing more electricity that other sources.

[#4]

Not today maybe.

[#5]

30 Megawatts (30,000,000 Watts) for that windfarm sounds like a lot, but if you divide that output over the claimed 20,000 houses supplied, that's only about 1,500 Watts per house at full output, not enough to run a kettle at full tilt...