Sheffield centre and retail parks, Ecclesall Road, London Road, Hillsborough, Firth Park and the Crystal Peaks shopping centre. In a 2010 survey of forecast expenditure at retail centres in the United Kingdom, Meadowhall was ranked 12th and Sheffield City Centre 19th. Sheffield has a District Energy system that exploits the city's domestic waste, by incinerating it and converting the energy from it to electricity. It also provides hot water, which is distributed through over of pipes under the city, via two networks. These networks supply heat and hot water for many buildings throughout the city. These include not only cinemas, hospitals,
Letterkenny Retail Parks also Argos, SuperValu and Right Price Tiles. Marks and Spencer and Menarys Department Store opened on 30 May and 25 May 2007 respectively. This is M&S's first store in the North-West of Ireland. Due to the post 2008 downturn SuperValu closed on 6 January 2009. On 1 March 2012, KPMG was appointed as receiver to Letterkenny Retail park by Bank of Ireland. Construction of the Riverside Retail Park commenced in 2006. It has a total of 10 retail units. The first store opened in this phase was a ladies fashion clothing store, called Wardrobe followed by Donegal Sports and Sony