Heating oil demand in Germany could rise by as much as 36pc because of fuel switching away from natural gas, according to estimates by business associations en2x and BDEW.
The country's government passed a law in June allowing oil- and coal-fired power plants to produce electricity in an emergency. The switch could mean extra demand for heating oil of between 2.5mn and 5mn t/yr, en2x and BDEW said.
Using data from Germany's export control office Bafa that show domestic deliveries of heating oil of around 13.95mn t/yr in the 2019-21 period, this would mean a rise in demand of between 18pc and 36pc.
Demand may be pushed higher still by industrial companies switching to heating oil, the industry bodies said.
The IEA said today it expects the increasing use of oil in power generation to deliver additional Europe-wide oil demand of around 400,000-500,000 b/d in the fourth quarter of this year and in the first three months of 2023, compared with the normal seasonal trend.
However, many power plants in Germany have not switched because they cannot be adjusted to a different fuel either for technical reasons or because the change would conflict with environmental regulations. Other companies keep heating oil at thermal-power plants for short-term use only and not as a permanent substitute for natural gas.
Industry is also switching
Preliminary figures from en2x show heating oil demand in July was around 50pc higher than a year earlier, at 1mn t against 658,000t, and 30pc up from June's 761,000t. While these figures do not distinguish between commercial and residential customers, the increase does suggest an uptick in demand from commercial customers as well. Overall German oil demand fell in July, "a month when oil use would typically increase", according to the IEA.
The rise in heating oil demand is causing a strain for the supply chain, with many requests from industry being rejected by smaller to medium-sized trading firm that are logistically unprepared for the additional trade. Some industrial buyers have been seeking fixed prices for the coming months, which most trading firms cannot offer.
So requests are being met mostly by larger trading concerns or by producers. A producer in southern Germany told Argus it has struck a deal to supply a large industrial company with about 10,000 m³ over three months. There is an increase in such enquiries for deliveries starting in November.

