The compressed natural gas (CNG) will increase in price in Iran on May 22, the National Iranian Oil Products Distribution Company said.
Each kilogram of CNG will cost 6,568 rials ($0.15 according to the official exchange rate and $0.04 according to the exchange rate in the black market) from May 22.
So far, CNG costs 6,000 rials, the company said, adding that the price increase will be below 10%, Trend reported.