The grid levy on electricity also used to fund feed-in tariffs will be used to help finance‚ selected energy efficiency measures that would not pay for themselves purely through the‚ energy savings made. A series of tender calls for projects and programmes for more efficient use of electricity in industry and households has been launched by the Swiss Federal Office‚ of Energy since 2010, with a varying budget‚ of around Swiss francs (CHF) 10 million to‚ 20 million. Companies and organisations may apply‚ for the implementation of efficiency‚ measures within the scope of an annual‚ call for tenders. The main criterion is the‚ cost-benefit ratio (promotion funding per‚ saved amount of energy). (For more details, see reference below.) IEA/IRENA Global Renewable Energy Policies and Measures Database © OECD/IEA and IRENA, [November 2020]