Combustion engines, the engines in gas-powered cars, only use a quarter of the fuel's potential energy while the rest is lost as heat through exhaust. Now, a study demonstrates how to convert exhaust ...

Combustion engines, the engines in gas-powered cars, only use a quarter of the fuel's potential energy while the rest is lost ...

India will begin licensing rounds for oil and gas blocks this week, Oil Minister Hardeep S. Puri announced. He expressed hope that energy supply issues would be discussed during Prime Minister Modi's ...

The oil marketing companies decided to adopt this system to fix the fuel rates mainly to get the benefits out of the regular revision of fuel prices apart from ensuring transparency and ...

The cost of petrol per litre in Haryana is based on many factors and it includes global crude oil prices, refinery charges, central excise duty, state-level value-added tax, dealer’s commission.

Oil India Ltd. key Products/Revenue Segments include Oil Crude, Gas Natural, Income From Transportation Services, Renewable Energy System, Condensate for the year ending 31-Mar-2024.For the quarter ...