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U.S. Energy Information Administration
Industri: Energy
Number of terms: 18450
Number of blossaries: 0
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A form of room pillar mining in which a continuous mining machine extracts and removes coal from the working face in one operation; no blasting is required.
Industry:Energy
The changes in aggregate electricity use (measured in megawatthours) for consumers that participate in a utility DSM (demand-side management) program. Energy effects represent changes at the consumer's metre (i.e., exclude ransmission and distribution effects) and reflect only activities that are undertaken specifically in response to utility-administered programs, including those activities implemented by third parties undercontract to the utility. To the extent possible, Energy effects should exclude non-program related effects such as changes in energy usage attributable to non participants, government-mandated energy-efficiency standards that legislate improvements in building and appliance energy usage, changes in consumer behaviour that result in greater energy use after initiation in a DSM program, the natural operations of the marketplace, and weather and business-cycle adjustments.
Industry:Energy
The delivery price determined when a contract is signed. It can be a fixed price or a base price escalated according to a given formula.
Industry:Energy
Refers to programmes that are aimed at reducing the energy used by specific end-use devices and systems, typically without affecting the services provided. These programmes reduce overall electricity consumption (reported in megawatthours), often without explicit consideration for the timing of program-induced savings. Such savings are generally achieved by substituting technologically more advanced equipment to produce the same level of end-use services (e.g. lighting, heating, motor drive) with less electricity. Examples include high-efficiency appliances, efficient lighting programs, high-efficiency heating, ventilating and air conditioning (HVAC) systems or control modifications, efficient building design, advanced electric motor drives, and heat recovery systems.
Industry:Energy
Purchases based on a negotiated agreement that generally covers a period of 1 or more years.
Industry:Energy
Are also known as "high-efficiency motors" and "premium motors." They are virtually interchangeable with standard motors, but differences in construction make them more energy efficient.
Industry:Energy
Any gas for which Interstate Pipeline has a contract to purchase from any domestic or foreign source that cannot be identified to a specific field or group. This includes tailgate plant purchases, single metre point purchases, pipeline purchases, natural gas imports, SNG purchases, and LNG purchases.
Industry:Energy
Any transaction in which quantities of energy are received or given up in return for similar energy products. See exchange, electricity; exchange, petroleum; and exchange, natural gas.
Industry:Energy
The FRS(Financial Reporting System survey) segment equivalent to net income. However, some consolidated items of revenue and expense are not allocated to the segments, and therefore they are not equivalent in a strict sense. The largest item not allocated to the segments is interest expense since this is regarded as a corporate level item for FRS purposes.
Industry:Energy
The money directly spent by consumers to purchase energy. Expenditures equal the amount of energy used by the consumer multiplied by the price per unit paid by the consumer.
Industry:Energy