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U.S. Energy Information Administration
産業: Energy
Number of terms: 18450
Number of blossaries: 0
Company Profile:
The authorized cash distributions to the municipality from the earned surplus of the utility department.
Industry:Energy
A thermostat that can be set to turn the heating/cooling system off and on at certain predetermined times.
Industry:Energy
Vehicle classifications for automobiles and light duty trucks were obtained from the EPA (Environmental Protection Agency) mileage guide book. Almost every year there are small changes in the classifications, therefore the categories will change accordingly. The EPA mileage guide can be found at any new car dealership.
Industry:Energy
A generator at the electric plant site that provides power for the operation of the electrical generating equipment itself, including related demands such as plant lighting, during periods when the electric plant is not operating and power is unavailable from the grid. A black start generator used to start main central station generators is considered to be an auxiliary generator.
Industry:Energy
Net capability of main generating units that are operable but not considered necessary to carry load and cannot be connected to load within 30 minutes.
Industry:Energy
The average annual percent change over a period of several years that is calculated by taking the nth root (where n is the number of years in the period of interest) of the result of the current year's value divided by the value of the first year of the period; this result then has 1 (one) subtracted from it and that result is then multiplied by 100.
Industry:Energy
The ratio of the total production at a mining operation to the total number of production days worked at the operation.
Industry:Energy
The weighted average of all contract price commitments and market price settlements in a delivery year.
Industry:Energy
A ratio estimate defined as the total household energy expenditures divided by the total number of households.
Industry:Energy
The ratio of the total value of the coal produced at the mine to the total production tonnage.
Industry:Energy