Complex sentence: A particular problem is the huge rise in demand at the end of popular television programmes, and the station can be brought online very quickly to cover this, providing an additional 360 MW of power in under a minute.
Split into simpler sentences: A particular problem is the huge rise in demand at the end of popular television programmes, and the station can be brought online very quickly to cover this. An additional 360 MW of power can be brought online to meet such a demand in under a minute.