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2. Ancillary services (electric power) - Wikipedia

   en.wikipedia.org/wiki/Ancillary_services...

   Ancillary services are specialty services and functions provided by actors within the electric grid that facilitate and support the continuous flow of electricity, so that the demand for electrical energy is met in real time. The term ancillary services is used to refer to a variety of operations beyond generation and transmission that are ...

3. Demand response - Wikipedia

   en.wikipedia.org/wiki/Demand_response

   Economic demand response is employed to allow electricity customers to curtail their consumption when the productivity or convenience of consuming that electricity is worth less to them than paying for the electricity. Ancillary services demand response consists of a number of specialty services that are needed to ensure the secure operation of ...

4. Virtual power plant - Wikipedia

   en.wikipedia.org/wiki/Virtual_power_plant

   Virtual power plant. A virtual power plant (VPP) is a system that integrates multiple, possibly heterogeneous, power sources to provide grid power. [1] A VPP typically sells its output to an electric utility. [2][3][4][5][6][7] VPPs allow energy resources that are individually too small to be of interest to a utility to aggregate and market ...

5. Midcontinent Independent System Operator - Wikipedia

   en.wikipedia.org/wiki/Midcontinent_Independent...

   In addition to Day-Ahead and Real-Time markets, MISO operates an ancillary services market that began on January 6, 2009. This market provides energy and operating reserves and regulation and response services supporting reliable transmission services. [12] The name was changed in April 2013.

6. Electricity market - Wikipedia

   en.wikipedia.org/wiki/Electricity_market

   A simple "energy-only" wholesale electricity market would only facilitate the sale of energy, without regard for other services that may support the system, and experienced problems once implemented alone. To account for this, the electricity market structure typically includes: [7] ancillary services not

7. Electric power industry - Wikipedia

   en.wikipedia.org/wiki/Electric_power_industry

   In addition to electrical power production, electrical generation units may provide other ancillary services to the electrical grid, such as frequency control, reactive power, and black start of a collapsed power grid. These ancillary services may be commercially valuable when the generation, transmission, and distribution electrical companies ...