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The most recent federal law to increase and broaden U.S. energy conservation and efficiency laws, programs, and practices is the Energy Independence and Security Act of 2007 (EISA). Over the next few decades, it is anticipated that EISA will significantly reduce energy use because it has more standards and targets than previous legislation.
Atomic Energy Act: Opened way for civilian nuclear power program; 1974 Solar Energy Research, Development and Demonstration Act of 1974: Created the Solar Energy Coordination and Management Project; Created the Solar Energy Research Institute (the predecessor to NREL) 1975 Energy Policy and Conservation Act: Created Strategic Petroleum Reserve
All of the conservation laws listed above are local conservation laws. A local conservation law is expressed mathematically by a continuity equation, which states that the change in the quantity in a volume is equal to the total net "flux" of the quantity through the surface of the volume. The following sections discuss continuity equations in ...
Example of energy policy decisions: The goal of the Southern Gas Corridor, which connects the giant Shah Deniz gas field in Azerbaijan to Europe, is to reduce Europe's dependency on Russian gas. Energy policies are the government's strategies and decisions regarding the production, distribution, and consumption of energy within a specific ...
The Energy Policy and Conservation Act of 1975 (EPCA) (Pub. L. 94–163, 89 Stat. 871, enacted December 22, 1975) is a United States Act of Congress that responded to the 1973 oil crisis by creating a comprehensive approach to federal energy policy.
The National Energy Conservation Policy Act of 1978 (NECPA, Pub. L. 95–619, 92 Stat. 3206, enacted November 9, 1978) is a United States statute which was enacted as part of the National Energy Act. The H.R. 5037 legislation was passed by the 95th U.S. Congressional session and enacted into law by the 39th President of the United States Jimmy ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 14 January 2025. Law of physics and chemistry This article is about the law of conservation of energy in physics. For sustainable energy resources, see Energy conservation. Part of a series on Continuum mechanics J = − D d φ d x {\displaystyle J=-D{\frac {d\varphi }{dx}}} Fick's laws of diffusion Laws ...
For example, the energy used to produce steel and paper products has been cut 40% in that time frame, while petroleum/aluminum refining and cement production have reduced their usage by about 25%. These reductions are largely the result of recycling waste material and the use of cogeneration equipment for electricity and heating.