Energy storage system means a system which stores energy and releases it in the same form as was input.
Rechargeable Electrical Energy Storage System (REESS) means the rechargeable energy storage system that provides electric energy for electrical propulsion.
energy storage means, in the electricity system, deferring the final use of electricity to a moment later than when it was generated, or the conversion of electrical energy into a form of energy which can be stored, the storing of such energy, and the subsequent reconversion of such energy into electrical energy or use as another energy carrier;
Geothermal energy means energy contained in heat that continuously flows outward from the earth that is used as the sole source of energy to produce electricity.
generating plant means the generating facility described in Schedule 1 as amended from time to time;
Renewable energy system means a fixture, product, device, or interacting group of fixtures, products, or devices on the customer's side of the meter that use 1 or more renewable energy resources to generate electricity. Renewable energy system includes a biomass stove but does not include an incinerator or digester.
Energy Storage Resource means a resource capable of receiving electric energy from the grid and storing it for later injection to the grid that participates in the PJM Energy, Capacity and/or Ancillary Services markets as a Market Participant. Facilities Study:
Interconnector means equipment used to link the electricity system of the State to electricity systems outside of the State;
Pipeline means any pipe, pipes, or pipelines used for the intrastate transportation or transmission of any solid, liquid, or gaseous substance, except water.
Net energy metering means the difference between the kilowatt-hours consumed by a customer-generator and the kilowatt-hours generated by the customer- generator's facility over any time period determined as if measured by a single meter capable of registering the flow of electricity in two directions.
Useful thermal energy means, with regard to a cogeneration unit, thermal energy that is:
Renewable Energy Standard means the minimum renewable energy capacity portfolio, if applicable, and the renewable energy credit portfolio required to be achieved under section 28 or former section 27.
Renewable energy resource means a resource that naturally replenishes over a human, not a geological, time frame and that is ultimately derived from solar power, water power, or wind power. Renewable energy resource does not include petroleum, nuclear, natural gas, or coal. A renewable energy resource comes from the sun or from thermal inertia of the earth and minimizes the output of toxic material in the conversion of the energy and includes, but is not limited to, all of the following:
Electric generation service means the provision of retail
Renewable energy resources means energy derived from solar, wind, geothermal, biomass, and hydroelectricity. A fuel cell using hydrogen derived from these eligible resources is also an eligible electric generation technology. Fossil and nuclear fuels and their derivatives are not eligible resources.
Solar energy system means a system of components that produces heat or electricity, or both, from
Water supply system means a water distribution system, piping, connection fittings, valves and appurtenances within a building, structure, or premises. Water supply systems are also referred to commonly as premise plumbing systems.
Renewable Energy Source means an energy source that is not fossil carbon-based, non- renewable or radioactive, and may include solar, wind, biomass, geothermal, landfill gas, or wave, tidal and thermal ocean technologies, and includes a Certified Renewable Energy Source.
Generator means a device that produces electricity.
Electrical Distance means, for a Generation Capacity Resource geographically located outside the metered boundaries of the PJM Region, the measure of distance, based on impedance and in accordance with the PJM Manuals, from the Generation Capacity Resource to the PJM Region.
Drainage system means one or more artificial ditches, tile drains or similar devices which collect surface runoff or groundwater and convey it to a point of discharge.
Renewable energy project means (A) a project
Renewable energy facility means an electric generation unit or other facility or installation that produces electric energy using a Renewable Energy Source.