| '''elektrische Energie'''|| [http://www.check24.de/strom/?c24api_paymentperiod=month&c24api_cancellationperiod=42&c24api_contractperiod=12&c24api_priceguarantee=yes&c24api_priceguarantee_months=12&c24api_packages=no&c24api_considerdeposit=no&c24api_companyevaluation_positive=yes&c24api_guidelinematch=yes&c24api_subscriptiononly=yes&c24api_maxtariffs=2&c24api_contractextension=12&c24api_maxbonusshare=yes&c24api_considerdiscounts=yes&c24_controller=result&c24api_zipcode=21442&c24api_city=&c24api_totalconsumption=5000&c24api_eco=no&c24api_eco_type=normal&c24api_onlinesubscription=no&c24api_customertype=private&#start 0,281 €/kWh] || 3,6|| 0,28|| n|| o

| '''Erdgas''' || [http://www.zentralheizung.de 0,07]€/kWh || [http://de.wikipedia.org/wiki/Heizwert 31]|| 0,07€/kWh || s|| t

| '''Heizöl''' || 0,95€/L|| v|| w|| x|| y

| '''Steinkohle''' || z|| 1|| 2|| 3|| 4