Tate Modern (Bankside Power Station)

Tate Modern occupies the former Bankside Power Station, an oil-fired electricity plant designed by Sir Giles Gilbert Scott and built in stages between 1947 and 1963 on the south bank of the Thames opposite St Paul's Cathedral. The station closed in 1981, and in 1994 Tate selected the Swiss architects Herzog & de Meuron to convert the brick-clad building into a gallery of international modern and contemporary art, opening to the public in May 2000 as one of the largest museums of its kind in the world. The building's original 99-metre chimney and vast turbine hall, once housing electricity-generating equipment, were retained as the museum's defining features; the Turbine Hall now hosts large-scale commissioned installations, from Olafur Eliasson's The Weather Project to Ai Weiwei's porcelain sunflower seeds. A ten-storey pyramidal extension, the Blavatnik Building, opened in 2016 to add further gallery space and a public viewing terrace overlooking the city. The permanent collection, drawn from Tate's holdings, includes works by Pablo Picasso, Salvador Dali, Henri Matisse, Mark Rothko, and Yayoi Kusama, arranged thematically rather than strictly chronologically across the Natalie Bell and Blavatnik buildings' galleries. Temporary exhibitions occupy dedicated spaces and require separate paid tickets, while the permanent collection remains free. The industrial brickwork, exposed steel, and cavernous scale of the original power station give the museum a raw architectural character distinct from London's classical museum buildings, and the conversion is widely credited with catalysing the regeneration of the Bankside and Southwark riverside.