2009 results of the verification of CO2 emissions reduction within the Green Light to Savings programme; Action plan for RES development to 2020; Water savings in a shopping centre; Companies awarded for provision of energy services; The Covenant of Mayors; Evaluation of the project aimed at modernising coal-fired power plants in Kazakhstan; Is efficient sufficient?; Energy-efficient lighting in households; Tightening of the criteria for selecting appliances within the Green Light to Savings Partnership programme; Household electrical appliances and their replacement; Research into public lighting in the Czech Republic; The EPC topic at the EEBW 2010 conference.