The first solar panel being fixed on to the bridge s roof.
Blackfriars bridge solar panels.
Blackfriars bridge across the river thames in london uk is the world s largest solar bridge.
A solar roof with 4 400 panels has been unveiled on blackfriars bridge in central london.
Blackfriars railway station upgrade.
Image courtesy of network rail.
It is the largest solar array in london.
Some 4 400 solar photovoltaic pv panels were placed on the new roof of the bridge.
Work on the blackfriars project began in october 2011.
Blackfriars bridge part of blackfriars station in london has been fitted with 4 400 photovoltaic panels which are expected.
Image courtesy of solarcentury co uk and networkrail co uk.
As part of a project with solar installation firm solarcentury the roof of the bridge has been covered with 4 400 photovoltaic panels providing up to half of the energy for london blackfriars.
Work has finished on what is now the largest solar bridge in the world.
The world s first solar bridge is the kurilpa footbridge which was built in 2009 in brisbane australia.