By Tommy Giljohann December 14, 2010 Wind is a form of solar energy. Winds are caused by the uneven heating.

Slides:



Advertisements
Similar presentations
html.
Advertisements

WIND BY:AVA,JACK.B,KENDRA,EDWARD!!!!!.  Wind is moving air. We can use the energy in wind to do work.  In the Netherlands, people used windmills to.
Cassie West and Shameka Marshall. How does wind energy occur? Wind is a form of solar energy caused by the uneven heating of the atmosphere by the sun.
INTRO I am going to talk to you about wind turbines. I will mention how they work, where they were originally from, and why they are used. I hope you.
Miss Nelson SCIENCE ~ CHAPTER 12 ENERGY AND MATERIAL RESOURCES.
Solar and Wind Power Sustainable Energy.
Economic and Environmental Impact of Wind Turbine Energy Xavier, Daoud, Yegor, Tassiann.
Wind power is useful in many forms of energy, as in using wind mills for mechanical power, wind pumps for pumping water or drainage, sails to propel ships,
Wind Energy Chemical Engineering Seminar By: Jacqueline Milkovich.
Today’s lesson will focus on Renewable Energy. So, what is Renewable Energy? Renewable Energy 2.
Wind Energy Group 6: Jason Armstrong, Alejandra Salazar, William Becker, Silverio Sierra, Jessica Morgan.
The Scale of Wind Power Per US DOE (US Department of Energy)  According to the US Department of Energy, Wind & Hydropower Technologies Program, wind turbines.
Renewable Forms of Energy (Also called Alternative Energy or Sustainable Energy)
BELLWORK Solar, wind, geothermal, hydroelectric, and biofuels are all examples of renewable energy. Which of these is an example of potential energy, and.
Wind Power Wind power Dániel Ádám, Krisztián Király, Dániel Túri
Renewable Energy.
WIND POWER: Do the pluses outweigh the negative impacts? Annelise Przywara, Carl Von Glahn, Eleanor Laffey & Ammar Sabanovic.
Power off the Grid 4. The Net Zero Energy Home Produces as much electricity (energy) as it uses. Net metering is needed to monitor energy generated by.
Wind energy – energy generated from the movement of air Wind moves through a wind turbine which turns an electric generator converting.
Renewable Energy Resources
Wind Energy and Wind Power
 Winds are caused by the uneven heating of the atmosphere by the sun, the irregularities of the earth's surface, and rotation of the earth.  Wind flow.
ENERGY.
WIND POWER. Introduction  Energy is a major input for overall socio- economic development of any society  The prices of the fossil fuels steeply increasing.
 Aniedi Roberts,Juan Cruz,Juan Molinares.  This energy is generated when wind turbines convert the kinetic energy in the wind to mechanical energy 
By: Linda Ma, Ted Murray, Mizuki Davis
1.)What can this type of energy be used for?
Wind Energy. How it Works This view of a wind power plant shows how a group of wind turbines can make electricity for the utility grid. The electricity.
WIND ENERGY. WIND Wind is the movement of air across the surface of the Earth, from areas of high pressure to areas of low pressure. The surface of the.
For any wind turbine, the power and energy output increases dramatically as the wind speed increases (see wind power profile.wind power profile Therefore,
Wind Wind Power “Research shows that wind power could theoretically produce over 100 times the region’s current demand for electricity.”
DoD Executive Agent Office of the Assistant Secretary of the Army (Installations and Environment) NDCEE is operated by: The Road to Renewable Energy: It’s.
Period 11 the tension group, md ds ay bp as. How it works  Wind is a form of solar energy. Winds are caused by the uneven heating of the atmosphere by.
WIND POWER Jacob Kirk Evan Smith Sareha Sulesky. So, What’s Wind Anyway? WIND: Created by uneven heating of atmosphere Irregularities of the Earth’s surface.
 Wind is formed by, whenever there is a high pressure area and a low pressure area around it, air is pushed from the high pressure area to the low. Wind.
WIND POWER. WHAT IS WIND?!  Caused by uneven heating of the Earth’s surface  Made of very different types of land and water, absorbs sun’s heat at different.
Wind Power Plants in Virginia By: Greenbrier Intermediate Scottie, Lisa, and Morgan.
Small Wind 101: An Overview of Small-Scale Wind Electric Systems Affordable, Clean Energy for Homes, Farms & Businesses.
Energy exists freely in nature. Some of them exist infinitely (never run out, called RENEWABLE), the rest which have finite amounts (they took millions.
By :Gina DiJohn. Wind turbines convert the kinetic energy in the wind into mechanical power or electricity Can power homes, businesses, schools and pump.
By Hasaan Ahmed Anthony Landeros Chris Boquet. The most common wind electricity-generating method is using wind turbines. The wind turns large turbine.
Wind Lirieth Amat Laque Nicholas Alyssa Ruqqiero.
By Tommy Giljohann October 5, 2010
Renewable sources of energy
By: Nikitha and Shikha. What is Wind Energy? A source of energy that is driven by the force of wind. Wind is caused by huge convection currents in the.
Energy Tic-Tac-Toe Board Renewable Source - Wind Energy By: TJ Hoyt.
WIND ENERGY WIND ENERGY. WIND is created by: WIND is created by: a. uneven heating of the atmosphere a. uneven heating of the atmosphere by the sun by.
Wind Energy Tony Coronado & Hamsa Mohamed AP Environmental Science.
Renewable Forms of Energy (Also called Alternative Energy or Sustainable Energy)
Wind Energy No waste - clean source of energy Biggest constraints: – Cost – Public resistance (NIMBY)  Few environmental problems  Kills birds and bats.
Do Now What are the advantages/disadvantages to utilizing the following compared to fossil fuels: Solar Power Wind Power Geothermal Power Hydroelectric.
By Tommy Giljohann October 5, 2010
Renewable Energy. Energy and Power in the Wind Kinetic Energy = ½ m V 2 Mass = density (  ) x area (A) x velocity (V) Wind Power = Kinetic energy per.
RENEWABLE ENERGY WIND, SOLAR AND GEOTHERMAL
How would you define energy? Energy: a force of power that makes things happen.
Zach Jarvis September 9 th, 2010 Mr. Wynne. WindmillsWind turbines.
Solar Energy Ashley Valera & Edrick Moreno Period 6.
Wind turbines convert the kinetic energy in the wind into mechanical power Wind energy is a free, renewable resource, so no matter how much is used today,
The main source of electricity generated in NZ. Fossil fuels Hydro dams Geothermal Wind turbines Hydro power. coal.
Energy System Design: A Look at Renewable Energy Summary Lecture.
RENEWABLERENEWABLE ENERGYENERGY. Harnessing the Sun’s Energy Solar energy: Energy from the sun. The sun constantly gives off energy in forms of light.
1. Abstract Introduction Advantages and Disadvantages. Wind Energy Applications. How does it work? 2.
Power Generation Wind Power. Wind Power Wind turbine power has been around since 500 BC when the Persians used them for grain-grinding and water pumps.
EARTH DAY. THE EARTH The Earth is thought to be 4.6 billion years old! In a year the Earth will complete one full rotation around the sun to create our.
UNIT II WIND ENERGY COLLECTORS
Introduction to Green Technology
Do the Positive Impacts of Wind Power Outweigh the Negative Impacts?
Module 39 Solar, Wind, Geothermal, and Hydrogen
By: Jorge Marín and Fernando Martín
Mr. Conkey Physical Science/Project Recharge Unit 1:Lesson 8
Presentation transcript:

By Tommy Giljohann December 14, Wind is a form of solar energy. Winds are caused by the uneven heating of the atmosphere by the sun, the irregularities of the earth's surface, and rotation of the earth. Wind flow patterns are modified by the earth's terrain, bodies of water, and vegetative cover. This wind flow, or motion energy, when "harvested" by modern wind turbines, can be used to generate electricity. The terms "wind energy" or "wind power" describe the process by which the wind is used to generate mechanical power or electricity. Wind turbines convert the kinetic energy in the wind into mechanical power. This mechanical power can be used for specific tasks (such as grinding grain or pumping water) or a generator can convert this mechanical power into electricity to power homes, businesses, schools, and the like. Turn off the lights when you leave a room. If you must use running water, set it at a low stream to reduce water waste. Unplug unused appliances when not in use. Air Dry your dishes. Close vents in unused rooms. Recycle Remember We only have one Earth. We only have a limited number of resources. We need to take care of our home, Community, and Nation. Do your part and I’ll do mine.

However, a single wind generator can ease the grid drawn power a household utilizes, and if coupled with other forms of clean energy, such as solar power, home wind turbines can be part of a completely off grid home’s power network. An effective way to harness wind power is with a home wind turbine. These turbines are scaled to comply with residential structural codes and noise ordinances. Multiple turbines can even be connected with a battery storage system in a type of miniature wind farm for the household that wants to be completely reliant on air for power. One of the most impressive aspects of air as a power source is that once the turbine is in place, it operates at zero carbon consumption, making it an extremely environmentally friendly power source! In addition the US Federal Government allows for a 30% tax credit for the full price of the Wind Turbine equipment and installation which lowers the initial investment significantly. Acoustics The sound from small wind generators typically blends in with common outside sounds like those from cars, airplanes, barking dogs and wind blowing through the trees. According to the U.S. Department of Energy’s National Renewable Energy Laboratory (NREL) the sound pressure level generated by a small wind generator is in the range of decibels which is quieter than background noise in a home or office. Visual Impact Small wind generators are installed on towers similar those commonly-accepted in communities across the country and don’t look much different than a common light pole or radio tower. Structure Safety and Climbing Hazard As with any structure, wind generator towers must meet local building and safety requirements. Towers are installed according to manufacturer and local zoning specifications that ensure structural safety. Small wind generator towers pose no greater climbing risk than other similar poles and towers or even trees. Interference Small wind generators have no effect on TV or communications signals, as their blades are made from materials (wood, fiberglass, and plastic) that signals can pass through. Property Values There are as many as 20,000 small wind generators installed every year and to date, there has been no documented evidence that small wind generators – or even commercial wind farms – have ever lowered neighborhood property values. Welcome to National Wind Who We Are We are America's leading large-scale community wind project developer. We currently have fifteen families of projects in development or operation. These projects have an aggregate capacity of over 4000 megawatts. Mission Our mission is to develop utility-scale wind energy projects in partnership with rural communities. Vision As the leading developer of utility-scale community projects, our vision is to revitalize rural economies by promoting investment in domestic renewable energy resources. We will create shared ownership with communities and provide them a voice. x