"The work that the service will be doing in the diverse Newport communities in terms of providing extra capacity and a type of provision that may otherwise be unavailable is incredibly important, " she said.

BBC: Men in a room

The union says that about one in five free schools, in the second and third waves of this new type of school, will add to "significant excess capacity".

BBC: Free schools 'in areas of surplus places', says NUT

The 100m (328ft) turbines, with a combined capacity of 4.3 megawatts, will be the first of their type in the area.

BBC: Totnes twin turbines bid 'before summer'

However as more traffic goes though the public Internet it could overwhelm the carrying capacity in many geographic areas, even within the US. As a consequence a new type of network addressable storage appliance in consumer homes and SMB facilities as well as carried by people themselves will play an increasingly important role in the developing storage hierarchy.

FORBES: Faster Cables and Your Cloud: Some Highlights from the 2013 Storage Visions and CES Conferences

The number and type of teachers who are involved in running each centre change depending on its size and capacity.

UNESCO: Country Profile: Uruguay

India is one of those looking at the Type 26, having previously looked to Russia, and naval experts also point to growing military shipbuilding capacity in South Korea and China.

BBC: Shipyards on the slipway