Deprecated: Assigning the return value of new by reference is deprecated in /www/htdocs/w0098cb8/wordpress/wp-settings.php on line 472

Deprecated: Assigning the return value of new by reference is deprecated in /www/htdocs/w0098cb8/wordpress/wp-settings.php on line 487

Deprecated: Assigning the return value of new by reference is deprecated in /www/htdocs/w0098cb8/wordpress/wp-settings.php on line 494

Deprecated: Assigning the return value of new by reference is deprecated in /www/htdocs/w0098cb8/wordpress/wp-settings.php on line 530

Strict Standards: Declaration of Walker_Page::start_lvl() should be compatible with Walker::start_lvl(&$output) in /www/htdocs/w0098cb8/wordpress/wp-includes/classes.php on line 594

Strict Standards: Declaration of Walker_Page::end_lvl() should be compatible with Walker::end_lvl(&$output) in /www/htdocs/w0098cb8/wordpress/wp-includes/classes.php on line 594

Strict Standards: Declaration of Walker_Page::start_el() should be compatible with Walker::start_el(&$output) in /www/htdocs/w0098cb8/wordpress/wp-includes/classes.php on line 594

Strict Standards: Declaration of Walker_Page::end_el() should be compatible with Walker::end_el(&$output) in /www/htdocs/w0098cb8/wordpress/wp-includes/classes.php on line 594

Strict Standards: Declaration of Walker_PageDropdown::start_el() should be compatible with Walker::start_el(&$output) in /www/htdocs/w0098cb8/wordpress/wp-includes/classes.php on line 611

Strict Standards: Declaration of Walker_Category::start_lvl() should be compatible with Walker::start_lvl(&$output) in /www/htdocs/w0098cb8/wordpress/wp-includes/classes.php on line 705

Strict Standards: Declaration of Walker_Category::end_lvl() should be compatible with Walker::end_lvl(&$output) in /www/htdocs/w0098cb8/wordpress/wp-includes/classes.php on line 705

Strict Standards: Declaration of Walker_Category::start_el() should be compatible with Walker::start_el(&$output) in /www/htdocs/w0098cb8/wordpress/wp-includes/classes.php on line 705

Strict Standards: Declaration of Walker_Category::end_el() should be compatible with Walker::end_el(&$output) in /www/htdocs/w0098cb8/wordpress/wp-includes/classes.php on line 705

Strict Standards: Declaration of Walker_CategoryDropdown::start_el() should be compatible with Walker::start_el(&$output) in /www/htdocs/w0098cb8/wordpress/wp-includes/classes.php on line 728

Strict Standards: Redefining already defined constructor for class wpdb in /www/htdocs/w0098cb8/wordpress/wp-includes/wp-db.php on line 306

Deprecated: Assigning the return value of new by reference is deprecated in /www/htdocs/w0098cb8/wordpress/wp-includes/cache.php on line 103

Strict Standards: Redefining already defined constructor for class WP_Object_Cache in /www/htdocs/w0098cb8/wordpress/wp-includes/cache.php on line 425

Deprecated: Assigning the return value of new by reference is deprecated in /www/htdocs/w0098cb8/wordpress/wp-includes/query.php on line 21

Deprecated: Assigning the return value of new by reference is deprecated in /www/htdocs/w0098cb8/wordpress/wp-includes/theme.php on line 623

Strict Standards: Redefining already defined constructor for class WP_Dependencies in /www/htdocs/w0098cb8/wordpress/wp-includes/class.wp-dependencies.php on line 15

Warning: session_start(): Cannot send session cookie - headers already sent by (output started at /www/htdocs/w0098cb8/wordpress/wp-settings.php:472) in /www/htdocs/w0098cb8/wordpress/wp-content/plugins/wordpress-automatic-upgrade/wordpress-automatic-upgrade.php on line 92

Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /www/htdocs/w0098cb8/wordpress/wp-settings.php:472) in /www/htdocs/w0098cb8/wordpress/wp-content/plugins/wordpress-automatic-upgrade/wordpress-automatic-upgrade.php on line 92

Strict Standards: Redefining already defined constructor for class ftp_base in /www/htdocs/w0098cb8/wordpress/wp-content/plugins/wordpress-automatic-upgrade/lib/ftp_class.php on line 56

Strict Standards: Redefining already defined constructor for class ftp in /www/htdocs/w0098cb8/wordpress/wp-content/plugins/wordpress-automatic-upgrade/lib/ftp_class_pure.php on line 8
energiesparen : Erdwärme für Alle
Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 947

Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /www/htdocs/w0098cb8/wordpress/wp-includes/kses.php on line 948

Energie sparen, aber welche Maßnahmen sind sinnvoll?

Dem Ausnutzungsgrad von Energie wurde bislang wenig Bedeutung beigemessen, weil die Vorräte an Heizöl unerschöpflich schienen. Es war letztlich billiger, mehr zu heizen, als besser zu bauen. Bei derzeitigen und noch weiter steigenden Energiepreisen nehmen die Kosten für Heizung und Warmwasserbereitung einen immer höheren Anteil des Einkommens in Anspruch. Der Ausweg heißt: Verstärkte Investition für Wärmedämmung. Durch konsequente Dämmung lässt sich an der überwiegenden Zahl der Gebäude der Heizenergieverbrauch drastisch einschränken.

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