4. Orkumarkmið ESB ríkja fyrir 2020 Heimild: L.W.M. Beurskens, M. Hekkenberg, (2010). Renewable Energy Projections as Published in the National Renewable Energy Action Plans of the European Member States.
6. ERA NET fyrir jarðhita Lönd innan ERA-NETs eru valin sérstaklega út frá orkumarkmiðum þeirra fyrir 2020 skv. tilskipun Evrópusambandsins um endurnýjanlega orkugjafa og samdrátt í losun koldíoxíðs út í andrúmsloftið fyrir 2020 og 2050. National Energy Authority (coordinator) Iceland Agentschap NL The Netherlands Swiss Federal Office of Energy Switzerland The National Research Council of Italy Italy Project Management Jülich Germany ADEME (French Agency for Environment and Energy Management) France Icelandic Centre for Research (RANNIS) Iceland The Energy Efficiency, Environment and Energy Information Agency Hungary Scientific and Technological Research Council of Turkey (TUBITAK) Turkey Ministry of Education, Science, Research and Sport of the Slovak Republic Slovakia