Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Economic viability of geothermal energy usage in comparison to renewable and conventional energy systems; Wirtschaftlichkeit geothermischer Energiegewinnung im Rahmen regenerativer und konventioneller Energiesysteme
CO {sub 2} reduction: potential of heat pumps when used together with combined heat and power units; Energetische Potenziale von Waermepumpen kombiniert mit Waerme-Kraft-Kopplung-Fuer maximale CO {sub 2}-Reduktion und fuer fossile Stromerzeugung mit CO {sub 2}-Reduktion in der Schweiz-Schlussbericht