The Department of Energy, Environment and Transportation, abbreviated DEET, was a Lovian federal department from February 1, 2010 to June 11 of the same year. It was created by joing the departments of Energy & Environment and Transportation. Andy McCandless (WLP) was its secretary. The department's main accomplishment was the 2010 Highway Plan. After the 2010 Mid-Terms, the department split up again to keep the Medvedev II Government in balance.