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Petrol

a naturally occurring, flammable liquid consisting of a complex mixture of hydrocarbons of various molecular weights and other liquid organic compounds, that are found in geologic formations beneath the Earth's surface. A fossil fuel, it is formed when large quantities of dead organisms, usually zooplankton and algae, are buried underneath sedimentary rock and undergo intense heat and pressure.

Contributors in Petrol

Petrol

Connected load

Energy; Coal

The sum of the continuous ratings or the capacities for a system, part of a system, or a customer's electric power consuming apparatus.

Concentrating solar power or solar thermal power system

Energy; Coal

A solar energy conversion system characterised by the optical concentration of solar rays through an arrangement of mirrors to generate a high temperature working fluid. Also see Solar trough, Solar ...

Electric zone

Energy; Coal

A portion of the grid controlled by the independent system operator.

Concentrator

Energy; Coal

A reflective or refractive device that focuses incident insolation onto an area smaller than the reflective or refractive surface, resulting in increased insolation at the point of focus.

Electrical system energy losses

Energy; Coal

The amount of energy lost during generation, transmission, and distribution of electricity, including plant and unaccounted for use.

Concession

Energy; Coal

The operating right to explore for and develop petroleum fields in consideration for a share of production inkind (equity oil).

Electricity

Energy; Coal

A form of energy characterised by the presence and motion of elementary charged particles generated by friction, induction, or chemical change.

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