Utility function. Consider a set of alternatives facing an individual, and over which the individual has a preference ordering. A utility function is able to represent those preferences if it is possible to assign a real number to each alternative, in such a way that alternative a is assigned a number greater than alternative b if, and only if, the individual prefers alternative a to ...
Utility, a measure of the happiness or satisfaction gained from a good or service in economics and game theory Cardinal utility, a utility index that preserves preference orderings; Marginal utility, the change in the utility from an increase in the consumption of a good or service; Other uses
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Utilita nebo též pomocný program (anglicky utility software) je typ počítačového programu, který na rozdíl od aplikačních programů neslouží k činnostem prováděným i bez počítačů, ale k usnadnění činností spojených s používáním počítače.
Changes in utility are called utils, even though there is not really a standard scale for them. For example, a cup of hot chocolate can have 100 utils, and a cup of orange juice 80 utils. One of the most well-known uses of utility, especially in economics, is the utility of money .
Apr 11, 2020 · utility Having to do with, or owned by, a service provider. Designating of a room in a house or building where mechanical equipment is installed; such as a furnace , water tank/heater, circuit breaker , and/or air conditioning unit; and often equipped with hookups for laundry equipment (washer/dryer).
In computing, a "utility" is a program or module which is used to give a general-purpose result, for many different uses. A utility is intended for a wide range of users, rather than an "app" (application program) which might be intended to serve a specific purpose for specific users.
Utility Dive provides news and analysis for energy and utility executives. We cover topics like smart grid tech, clean energy, regulation, generation, demand response, solar, storage, transmission ...
Jan 25, 2020 ·
- Duke Energy. Duke Energy Corporation (DUK) is one of the largest electric power holding companies in the U.S. Headquartered in Charlotte, N.C., its regulated utilities business unit serves 7.4 million retail electric customers in six states in the Southeast and Midwest regions, boasting approximately 57,700 megawatts of electric generating capacity.
- Engie. Previously known as GDF Suez, Engie SA (ENGI) is a multinational utility company headquartered in France. It has operations in electricity generation and distribution, natural gas and renewable energy.
- National Grid. Headquartered in London, National Grid PLC (NGG) is a multinational electricity and gas utility company with principal activities in the U.K.
- NextEra. Based in Juno Beach, Fla., NextEra Energy Inc. (NEE) is an investment company with interests in power generation, transmission, and distribution in the U.S. and Canada.
The country's leading forensic utility bill auditing company has some good news for owners of large real estate portfolios with high or escalating energy costs--when today's advances in software technology and products are properly utilized, the likelihood of uncovering utility billing errors that can result in significant refunds and savings is 93 percent.
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