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U.S. Energy Information Administration
Industry: Energy
Number of terms: 18450
Number of blossaries: 0
Company Profile:
Energy generated by one system and delivered to another system through one or more transmission lines.
Industry:Energy
In many catalytic operations (e.g., catalytic cracking), carbon is deposited on the catalyst, thus deactivating the catalyst. The catalyst is reactivated by burning off the carbon, which is used as a fuel in the refining process. This carbon or coke is not recoverable in a concentrated form.
Industry:Energy
See Energy demand.
Industry:Energy
A device containing a catalyst for converting automobile exhaust into mostly harmless products.
Industry:Energy
Sampling, monitoring, and analysis activities to determine the extent and nature of contamination at a facility or site. Characterization provides the necessary technical information to develop, screen, analyze, and select appropriate clean-up techniques.
Industry:Energy
A process for extracting uranium and plutonium from dissolved spent nuclear fuel and irradiated targets. The fission products that are left behind are high-level waste. Chemical separation is also known as reprocessing.
Industry:Energy
An element in a two-part pricing method used in capacity transactions (energy charge is the other element). The capacity charge, sometimes called Demand Charge, is assessed on the amount of capacity being purchased.
Industry:Energy
The ratio of the electrical energy produced by a generating unit for the period of time considered to the electrical energy that could have been produced at continuous full power operation during the same period.
Industry:Energy
The acquisition of a specified quantity of generating capacity from another utility for a specified period of time. The utility selling the power is obligated to make available to the buyer a specified quantity of power.
Industry:Energy
Capacity utilization is computed by dividing production by productive capacity and multiplying by 100.
Industry:Energy