Imperial Valley Solar Farm Imperial Valley Solar Farm The Imperial Valley Solar is a 200-megawatt (MW) solar photovoltaic power station located in Imperial County, California, near Calexico. Originally the project was called SES Solar Two, and was to be of Stirling engine design, and the project was approved by California Energy Commission on September 29, 2010. Since then AES Solar has changed the technology from solar thermal to photovoltaic. It has the plant code 56917 with the Department of Energy. There are many similarly named solar plants in the area including Imperial Valley Solar Company 1 and the proposed Imperial Solar Valley 2, both
Imperial Gift Army). The Imperial Gift enabled the formation of the Royal Australian Air Force on 31 March 1921. An Air Board, answering to the Minister for Defence, would administer the new service. Imperial Gift aircraft were shipped to Australia in 1919, assembled upon delivery in 1920 and served for up to 10 years. The Airco/de Haviland DH-9a (A1-17/F2779) was the longest serving Imperial Gift aircraft, being written off on 4 February 1930. The only original surviving Imperial Gift aircraft in Australia are an Avro 504K (A3-4/H2174), stored at the Treloar Technology Centre (Canberra) and an S.E.5a (A2-4/C1916), in the collection of