In 1995, a pilot project with four energy utilities participating in three regions was completed which aimed at developing a more simplified and informative electricity bill for household consumers. The goal was to give customers a better understanding of both energy efficiency and a liberalised electricity market. Customers participating in the pilot project receive frequent electricity bills based on actual electricity consumption. The bills included a graphical, temperature related figure which enabled the customers to compare their use of energy over time. Information regarding energy efficiency measures, the possibility of changing suppliers and information on tariffs was included in the bill. IEA/IRENA Global Renewable Energy Policies and Measures Database © OECD/IEA and IRENA, [November 2020]