PPT-Energy and Power Energy vs. Power

Whats the difference Definitions Energy is the ability to perform work Energy is what allows us to do stuff Power is the rate at which energy is transformed 1 st Law of Thermodynamics. Chapter Outline. Metrics. Dynamic power. Static power. Energy-delay trade-off’s. Metrics. Delay (sec):. Performance metric. Energy (Joule). Efficiency metric: effort to perform a task. Power (Watt). A MATTER OF TIME AND ENERGY. POWER: . the rate of change in energy; also the rate at which work is done or energy is transformed. JOULE . (J): . the unit for measuring energy . WATT . (W): . one joule (J) of energy transformed in one second . Headquarters Office. Regional Offices. Regional Hubs. Jacksonville. USA. HAITI. MARTINIQUE. San Rafael las Flores . GUATEMALA. Palmar Largo. Salta. Formosa. Sáenz Peña. ARGENTINA. San Jose . URUGUAY. By: Aiden Cook, Kaitlyn Hemauer,. Abbey Loar, and . Elizabeth Rogers. How Does It Work?-Abbey. Nuclear Power Plants and fossil fuels are almost the same.. To keep the water under pressure you use a Pressurized Water Reactor. . In text: Ch 5. Do you already know these words?. Work – . Energy – . Power – . 2.3.1 Outline . what is meant by work.. First a demo:. One volunteer. Hold a couple of books and walk across the room.. green resilience . strategies for . municipal critical facilities,. distributed energy and microgrids. Chris Lotspeich. Celtic Energy, Inc. . Local Solutions conference. May 20th, 2014. Energy security strategies. Energy. The capacity of vigorous activity. The ability to act. The capacity of a body or a system to do work (and heat). . . Mechanical . Energy: Kinetic . + Potential. h. Use directly for hydro . energy storage . Worldwide efforts to reduce energy consumption. People can conserve. Large percentage savings possible, but each individual has small total impact. Industry can conserve. Larger potential impact because of scale.. Recognizing the opportunity in the rapid growth sector in the Philippines & Southeast. . Asia ,SOLREV Energy was born. . SOLREV is providing sustainable and meaningful Renewable Energy Solutions from Design & Engineering to Installation and Maintenance. . Alaska Energy Storage Workshop. Xtreme Power, Inc.. Company Overview. Xtreme Power . engineers, designs, and integrates power . management and energy storage . solutions. Foun. ded in 2004 in Austin, Texas; ~ 270 employees. Blue Sky Blocks. . $1.95/100kwh (typical home uses 500-1000kwh/mo). . Energy Source: 100% Wind.. Blue Sky Usage:. . $0.0078/kwh (about 10%) above “regular” energy cost.. Energy Source: Wind 61%; Biomass 38%; Solar 1%. Principles of Engineering. Work. . Work. (symbol . W. ) is the energy transferred when a force . F. is applied to an object moving through a . distance . d. .. The SI . unit of work or . energy is the joule (symbol J).. Principles of Engineering. Work. . Work. (symbol . W. ) is the energy transferred when a force . F. is applied to an object moving through a . distance . d. .. The SI . unit of work or . energy is the joule (symbol J).. People can conserve. Large percentage savings possible, but each individual has small total impact. Industry can conserve. Larger potential impact because of scale.. Datacenters are estimated to use 2 to 4% of the electricity in the United States. .