Diesel sales by the country's state fuel retailers came in at 2.1 million tonnes during Sept. 1-15, a decline of about 1.5% from last year and down 6.8% from the same period in 2019, the data showed.

State retailers Indian Oil Corp, Hindustan Petroleum Corp and Bharat Petroleum Corp Ltd own about 90% of the country's retail fuel outlets.

Sales of gasoil, which accounts for about two-fifths of India's overall refined fuel consumption, are directly linked to industrial activity in Asia's third-largest economy.

India's monsoon rains revived this month after a patchy spell in August. Local gasoil sales during Sept. 1-15 was down by about 0.9% from the same period in August, the data showed.

Improved electricity supplies also contributed to a decline in demand for diesel.

In contrast, gasoline sales stayed above the pre-COVID levels at 1.02 million tonnes as people continued to prefer using personal vehicles over public transport and shared mobility for safety reasons.

India has not yet fully opened its public transport sector, which mostly use diesel.

September gasoline sales were up 8.3% from the same period in 2019 and rose by 3.4% from August, the data showed.

Below is a table of India' preliminary fuel sales data with volumes in thousand tonnes.

Refined Fuel Sep. %chg from %chg %chg vs

1-15 Aug 1-15 yr/yr Sept 2019

Gasoline 1023.20 3.43 5.71 8.28

Gasoil 2102.06 -0.93 -1.49 -6.82

Jet Fuel 180.59 8.74 29.43 -41.33

Liquefied Petroleum Gas 1155.03 8.69 1.97 14.87

(Reporting by Nidhi Verma; Editing by Sherry Jacob-Phillips)