Demand response — This article is about the electrical concept. For the transport concept, see Demand responsive transport. A clothes dryer using a demand response switch to reduce peak demand In electricity grids, demand response (DR) is similar to dynamic demand … Wikipedia
Grid energy storage — is used to manage the flow of electrical energy. For large scale load levelling on an interconnected electrical system, electric energy producers send low value off peak excess electricity over the electricity transmission grid to temporary… … Wikipedia
Energy storage — is the storing of some form of energy that can be drawn upon at a later time to perform some useful operation. A device that stores energy is sometimes called an accumulator. All forms of energy are either potential energy (eg. chemical,… … Wikipedia
Video on demand — (VOD) or Audio and Video On Demand (AVOD) are systems which allow users to select and watch/listen to video or audio content on demand. IPTV technology is often used to bring video on demand to televisions and personal computers.[1] Television… … Wikipedia
Compressed air energy storage — Conceptual representation of the compressed air energy storage concept. Off peak (low cost) electrical power compresses air into an underground air storage “vessel” (the Norton mine), and later the air feeds a gas fired turbine generator complex… … Wikipedia
Compressed-air energy storage — (CAES) refers to the compression of airto be used later as energy source. At utility scale, it can be stored during periods of low energy demand (off peak), for use in meeting periods of higher demand (peak load). Alternatively it can be used to… … Wikipedia
Print on demand — (POD), sometimes called, in error, publish on demand, is a printing technology and business process in which new copies of a book (or other document) are not printed until an order has been received. Print on Demand developed only after digital… … Wikipedia
Priday, Metford and Company Limited — was a family run company that produced flour at the City Flour Mills, Gloucester, England for over a century. They were closed down in 1994 and the premises converted to luxury apartments under the name of Priday s Mill . The City Flour Mills… … Wikipedia
Content-addressable storage — Content addressable storage, also referred to as associative storage or abbreviated CAS, is a mechanism for storing information that can be retrieved based on its content, not its storage location. It is typically used for high speed storage and… … Wikipedia
Hydrogen storage — describes the methodologies for storing H2 for subsequent use. The methodologies span many approaches, including high pressures and cryogenics, but usually focus on chemical compounds that reversibly release H2 upon heating. Hydrogen storage is a … Wikipedia
Music-On-Demand — is a music distribution model conceived with the growth of two way computing, telecommunications and the Internet in the early 1990s. Primarily, high quality music is made available to purchase, access and play back using software on the Apple… … Wikipedia