Energy Industry Today: South Africa Heating Oil News http://energy.einnews.com/news/south-africa-heating-oilConstantly updated news and information about energy industry. South Africa: Oil Slips to $118 on Lower World Demand http://energy.einnews.com/news.php?wid=181997643 6 Aug 2008 13:19 GMT ... notably in Germany, Italy and Spain, and the gradual substitution of fuel oil and heating oil in favour of natural gas and renewable energy sources," Lings said. US oil demand ...