Fernwärme
To provide affordable and efficient heating to the residents of the new post-war developments, Pimlico became one of the few places in the UK to have a district heating system installed. District heating became popular after World War II to heat the large residential estates that replaced areas devastated by the Blitz. The Pimlico District Heating Undertaking (PDHU) is just north of the River Thames. The PDHU first became operational in 1950 and continues to expand to this day. The PDHU once relied on waste heat from the now-disused Battersea Power Station on the south side of the River Thames. It is still in operation, the water now being heated locally by a new energy centre which incorporates 3.1 MWe /4.0 MWTh of gas-fired CHP engines and 3 × 8 MW gas-fired boilers.