News Newsletter Real estate market reports archive Bulletins and real estate insider tips Ginesta in the media Glossary Illusions Real estate market reports Teilen Drucken Non-fossil heating All A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Heating that does not burn fossil heat generators (coal, oil, gas). The main non-fossil heating systems use district heating, heat pumps, wood or solar thermal energy.