The Blackfriars Bridge over the River Thames was constructed
back in Victorian times, and now it’s getting a distinctly
steampunk facelift with the addition of 4,400 photovoltaic
panels. When complete, this installation is expected to be not
only the largest solar power array in the United Kingdom, but
also the world’s largest solar bridge. The bridge, constructed
in 1886, forms the foundation for the new Blackfriars station,
which is being upgraded by Network Rail to meet the needs of
more passengers and an improved train service. As part of these
improvements, a new roof will be added to the historic structure
with over 6,000 square meters (around 19,685 square feet) of
solar panels. All this renewable energy will be delivered
directly to the Blackfriars rail station, covering 50 percent of
the station’s energy needs and reducing CO2 emissions by an
estimated 511 tons per year. The station will also be pursuing
such eco-improvements as a rain harvesting system and solar
tubes to allow for more natural light