Under den här menyn hittar du många kalkylatorer och verktyg som kan bli till hjälp när du ska fatta effektiva beslut om:
Energihushållning
Energiåtervinning
Förnyelsebar energi
I sektionen för kalkylatorer hittar du speciella kalkylmodeller som våra egna experter har konstruerat för beräkning av tiden när investeringen eller förändringen är återbetalad.
Tata Power Company Limited (Mumbai, India), India’s largest integrated private power company, on January 12th, 2009 announced that it had signed Memoranda of Understanding (MoU) with the government of the western Indian state of Gujarat (Gandhinagar, India).
Researchers at the German Fraunhofer Institute for Solar Energy Systems ISE (Freiburg) have achieved a record efficiency of 41.1% for the conversion of sunlight into electricity.
Queremos presentarle ENERGYpapers, un servicio electrónico de información sobre publicaciones de interés para el sector energético. Su propósito es mantenerle puntualmente informado de la aparición de nuevas publicaciones relevantes para el sector.
"Sustainable development is development that meets the needs of the present without compromising the ability of future generations to meet their own needs." The Report of the U.N. Brundtland Commission, Our Common Future, 1987
The European Photovoltaic Industry Association (EPIA) presented its annual market figures to its members on Friday 20 March 2009. The global solar photovoltaic (PV) market grew to at least 5.5 Gin 2008 compared to 2.4 GW in 2007. Spain ranks first, followed by Germany.
Verktyg och räknare 
