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W pracy porównano ceny energii zawartej w różnych paliwach na podstawie cen paliw w 2013 roku. Przedstawiono zmianę tych cen w stosunku do roku 2012. Porównano także koszty energii uzyskanej z różnych paliw do wytwarzania ciepła i napędu pojazdów.
Porównano ceny energii zawartej w różnych paliwach na podstawie cen paliw na początku 2012 r. Porównano także koszty energii uzyskanej z różnych paliw do wytwarzania ciepła i napędu pojazdów.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.