direct energy
111List of energy abbreviations — This is a list of abbreviations found in the context of energy issues. Contents: 0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y …
112Mass–energy equivalence — E=MC2 redirects here. For other uses, see E=MC2 (disambiguation). 4 meter tall sculpture of Einstein s 1905 E = mc2 formula at the 2006 Walk of Ideas, Berlin, Germany In physics, mass–energy equivalence is the concept that the …
113Renewable energy commercialization — The wind, Sun, and biomass are three renewable energy sources …
114Intermittent energy source — An intermittent energy source is any source of energy that is not continuously available due to some factor outside direct control. The intermittent source may be quite predictable, for example, tidal power, but cannot be dispatched to meet the… …
115Renewable energy — Burbo Bank Offshore Wind Farm, at the entrance to the River Mersey in North West England …
116Ocean thermal energy conversion — Temperature differences between the surface and 1000m depth in the oceans Ocean Thermal Energy Conversion (OTEC) uses the difference between cooler deep and warmer shallow or surface ocean waters to run a heat engine and produce useful work,… …
117Wireless energy transfer — or wireless power is the transmission of electrical energy from a power source to an electrical load without artificial interconnecting conductors. Wireless transmission is useful in cases where interconnecting wires are inconvenient, hazardous,… …
118Grid 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… …
119The Energy Machine of Joseph Newman — Joseph Newman (inventor) redirects here. For other people called Joseph Newman, see Joseph Newman (disambiguation). Perpetual motion machine: The Energy Machine of Joseph Newman Diagram of a Newman Motor Disciplines physics …
120Nuclear energy in the European Union — Infobox Geopolitical organisation native name = European Union Countries with Nuclear Energy The nuclear energy in the European Union accounts approximately 15% of total energy consumption. The energy policies of the European Union (EU) member… …
