Energy prices rose later in the week after starting Monday lower, Anadolu Agency reported.
Brent futures topped $110 per barrel, up 0.2% as of 18:00 GMT, while West Texas Intermediate (WTI) crude traded at $103.5, up 2%.
Brent reached its highest price since mid-May.
European Union gas prices increased 1% to €88.5 per megawatt-hour.
Heating oil rose 0.1% to $4.9 per gallon.