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renewable energy tagged articles (0-50 of 8049)

  • Learn About Renewable Energy As A Domestic Energy Assessor - The United States Department of Energy has devoted itself to the cause of renewable energy promotion with its creation of the National Renewable Energy Laboratory in Golden Colorado. This renewable energy program facility offers programs in a wide variety of renewable energy topics which span the various green energy resources such as wind, water, sun, biomass and even nuclear. NREL also conducts ongoing research and development in the areas of energy efficiency and renewable energy. Each area of research is further enhanced by functions that cut across the various programs and reach out to industries for partnerships.
  • Energy Blowing In The Wind - Wind power has long been a source of renewable energy, as evidenced by the many windmills of centuries past. The flow of air is used to run wind turbines, some of which can produce up to 5 megawatts of power. The most common wind turbines for renewable energy used commercially produce between 1.5 and 3 megawatts.
  • Residential Solar Power Is Easy To Install And Maintain - Energy is either termed as being non-renewable or renewable, and scientists today assert that the continued use of non-renewable energy is depleting the planet each and every single day. The cost of non-renewable energy is soaring due to the spike in coal, diesel, and petroleum demands. Soon the whole segment of non-renewable energy resources will vanish entirely.
  • Renewable Energy Research - The U.S. federal National Renewable Energy Laboratory offers a renewable energy program that studies and disseminates news on the latest in energy efficient building technologies. Recognizing that construction designed around energy efficiency is crucial to growing the countries energy independence, these renewable energy programs research as well as train U.S. residents. They work closely with manufacturers and others in the construction and building industry, promote renewable energy endeavours and provide information to both consumers and builders about the financial savings involved in renewable energy. NREL also works with state and municipal regulatory agencies to improve their building regulations and codes and their energy standards for appliances.
  • Biomass Renewable sources of energy - Smoldering biomass is not the only way to let loose its energy. Biomass can be transformed to other functional forms of energy like methane gas or transportation fuels like ethanol and biodiesel. Methane gas forms as the main component of natural gas. Stuffs like decomposing garbage, and agricultural and human waste, discharge methane gas also referred as "biogas." Crops like corn and sugar cane can be fermented to manufacture the transportation fuel, ethanol. Biodiesel, another transportation fuel, can be produced from surplus food products like vegetable oils and animal fats. The most widespread variety of biomass is wood.
  • Save Money with Solar Power - One of many good ways to save energy (and money) is to use home solar panels and a practice called "Net Metering." Net Metering involves the process of creating solar energy to power your home, and then feeding any excess (unused) solar power back into the power grids - often resulting in a payment or reduction of electrical bills. What is Net Metering? Net Metering is a practice where consumers "sell" energy back to the electrical companies. They do this when they have some form of renewable energy facility installed in their home and a surplus is thus created. A good example of net metering would be the case of someone who owns solar panels or owns a wind turbine.
  • Renewable Energy Is The Future - Solar energy is a renewable source of energy, and has become quite common in areas that have a dependable number of days of sunshine such as California and Arizona. Solar heat collectors can be seen on roofs all over the Southwest of America. There are many ways to use the sun to generate renewable energy. These can include the generation of electricity through photovoltaic solar cells, the generation of electricity through a concentration of solar power, or the generation of electricity by turbines and a solar updraft tower which traps heated air and thus rotates the turbines. Solar renewable energy can heat many dwellings and other commercial buildings through a passive solar design.
  • The Investment Into Green Energy - In the United States, Canada and Australia both commercial and residential consumers can buy green energy from their standard local utility provider of from a provider that specializes in green energy. Many third party suppliers of energy provide green energy electricity that is produced from renewable resources. This energy is delivered to consumers by way of their local electric utility company. The consumer who opts for this green energy course pays a small premium each month on her or his utility bill as the additional cost of the green energy they are getting. The other option is to buy directly from the green energy supplier.
  • Support Obama's new energy plan for America ... DIY electricity - Obama is not the first president to support a new energy plan for America. The Clintons fought hard and supported renewable energy uses. The energy issue is a topic that will continue to be talked about and placed on the top of everyone's priority lists.

  • Energy Assessors Can Help Us Go Green - Green energy is gaining proponents throughout the globe. Many utility companies, notably in the United States, are now offering the opportunity for residents and commercial customers to choose to go green. One of the latest of these programs took place in Cincinnati Ohio just recently, when a major utility, Duke Energy Ohio, announced that its green energy pilot program application had been approved by the states public utilities commission. What this means is that Duke Energy Ohio customers, whether residential or commercial does not matter, can now choose renewable green energy as their source of power for their homes, stores, warehouses, or offices. They can choose biomass power, solar power, wind power, low head hydropower or anything else renewable and available within their part of the state.
  • What is Solar Ink? - Have you ever heard of solar ink? Well, there are some really smart people out there, creating some really smart inventions, and this is one of them. - There is No Energy Shortage on Earth There is no energy shortage on earth, there is a shortage in technology to harvest the energy available on earth. To put things in perspective - the sun delivers more energy to earth in a single day, than the combined population of earth (including the industries) are capable of using in a year. So why the energy "shortage?" Well bluntly, the problem has been in the costs of collecting or harvesting the energy provided "freely" by the sun. Are there solutions on the horizon? Fortunately there are. Alternative energies are being developed and investigated at an increasingly rapid pace.
  • Renewable Biomass Is Man’s Oldest Energy Source And Newest - Man started to use biomass for energy on the day that our ancestors discovered fire, and used it for cooking. Biomass is actually just another word for biological-mass. Biomass is anything that has been grown or has lived, except for fossil fuels (coal, oil, natural gas etc).
  • Digital Electronics and Renewable Energy Go Hand In Hand - Someone once said "It takes money to make money," and that is mostly true. Today, we might add, "It takes energy to make money," with reference to all the wondrous digital electronics we use every day to conduct business and create things. Problem is that it can take quite a lot of energy to run all the computers, peripherals, big screen display and multimedia installations in our homes and offices.
  • Affordable Home Solar Power by Renting the System - A new company is emerging; one that allows American homeowners to produce their own clean, green, renewable energy from the sun and keep the savings created by locking in a monthly rental rate. Homeowners can save thousands of dollars powering their home with solar generated electricity. It is not just the American Dream any longer. It is possible for U.S. homeowners to save money on their energy bills by renting a residential solar energy system. A homeowner can help to lower their carbon emissions by utilizing renewable energy. A new manufacturer is working to make it hassle free and affordable for a homeowner to install solar.
  • Taking The Energy Efficiency Course - While there are a number of fine energy courses and certified or degreed programs in the various universities and colleges for those who want to make energy efficiency their career in some form or other, there are also free energy courses for those who simply want to make some energy-efficient improvements in their own homes. Here are some ideas on where to find these credit or non-credit energy courses. The University of Oregon, for example, offers online energy courses as part of its degreed program for graduates as well as undergraduates.
  • Facts about Home Solar Power - Basic facts about home solar power systems and their components. A home solar power system has several standard components they are as follows: * PV Modules or solar panels (to turn solar energy into electricity) * A charge controller (this is an electrical device that prevents batteries from overcharging and from power running from the batteries into the solar panels). * Batteries, to store the electricity for night time usage. * An inverter (an electrical device that changes the electricity created through the solar panels into electricity ready for use in your regular household wall plugs). Solar panels create Direct Current DC and a household runs on A/C Alternating Current.
  • The Power Generated From Sun And Wind - The term green energy refers to the generation of power, usually electrical power, through renewable resources – in other words, using energy sources that dont run out because weve used some of them.
  • Taking Your Home Off the Grid – Is it a Good Idea For You? - Environmental issues have been often discussed in the news over the last few years. Energy conservation and renewable energy have particularly been at the center of these discussions. You may be investigating the possibility of installing a solar or wind power system on your home. However, an important question will be: Will you be taking your home off the grid?
  • Green Energy Is Coming To San Diego Via Sunrise Powerlink - Green energy. You’ve heard people talk about it for years. Even the heavy industry types are beginning to get the message that it’s time to “go green.” But the move to green power by public utilities has long been a lagging indicator.
  • What Is Solar Power - Your Questions Answered - Basically, solar power is energy that is actually harnessed from the sun. Although the sun is millions of miles away from earth, if we had the ability to harness all the energy coming from the sun, there is more than enough power there to provide all the energy we need for the entire earth. In fact, there is enough energy to provide plenty of energy for 10,000 earths. While you can use solar power for a variety of appliances and other items, you have to realize that this is different than using this power to produce heat. There are two different principles that are used with solar power. If you want to produce hot air or hot fluids, then solar thermal principles are used. However, if you want to product electricity, photovoltaic principles are used instead.
  • Advantages Of Using Solar Mirror To Produce Power - Did you know that solar power is a renewable, clean and cheap source of energy? Once the mystique is removed from the idea of using solar mirror to produce power people will began to understand how it all works. This will lead to people seeing how using solar mirror to produce power can be looked at as a viable alternative source of energy. In fact in this choice of solar power the largest component is the sun.
  • The Importance Of Being A Domestic Energy Assessor - For the protection of consumers and UK residents, the United Kingdom has instigated a system of certified energy assessor professionals to measure the efficiency of the energy use in each of its residences.
  • Start a Business by Riding the Solar Energy Revolution - The renting of a solar energy system for your home is a new, attractive twist to the idea of switching to renewable energy. With the adoption of a leasing or rental model for residential solar electric systems, an average homeowner can now go green at home as well as build a part-time, solar energy business. The following article outlines the step by step requirements needed to start your own solar energy business. Step 1: Understanding the Solar Energy Business Environmental entrepreneurs are charged with connecting with homeowners, educating them related to their alternative energy options, and providing them with the option to rent a solar electric system. Investing in residential solar power is now simple, cost-effective, and easy to adopt, for the U.S. homeowner. A person can become an environmental entrepreneur or solar energy consultant by starting their own solar energy business.
  • 2008 is the Year of Solar Energy, According to New ChangeWave Survey - "Keep your face to the sunshine..." -- Helen Keller No matter where you look, alternative energy is the topic du jour. Driven by the economics of record-high crude oil, the spotlight is shifting to non-traditional renewable energy sources, particularly solar power.
  • Answers to 5 Common Questions About Climate Change - With an Academy Award for "An Inconvenient Truth" and a Nobel Peace Prize, Al Gore is arguably the most public face associated with environmental issues today. Yet with all of the discussion surrounding climate change, global warming, greenhouse gases, renewable energy, and fuel conservation, many people don't understand the basics. These and other catchphrases are often used as shorthand when discussing the results of scientific studies, but those studies are frequently written in such a scholarly way that they're inaccessible to the average person. Here, then, are answers to five common questions about environmental issues. 1. Isn't global warming just a theory? Global warming is a theory, but that doesn't mean it's not real. Theories are the basis of all scientific work, whether that work is in medicine, astrophysics, or climate change.
  • Could You Become An Energy Assessor - If you want to be an energy inspector you would do well to turn too many of the environmental study programs at the various committed U.S. colleges and universities. Boston University is one of these committed to saving and improving our environment through the training of energy inspector professionals. Here is where you can learn the ins and outs of making money while teaching others about green energy and the path to an energy efficient lifestyle.
  • The Importance Of Electrical Installation - Electrical power around the globe is still primarily generated by fossil fuel. Legislators, environmentalists and others who have an interest in saving our planet abhor this. Green energy, the use of renewable electrical power by means of wind, sun and water, is promoted extensively in just about every country on the planet by environmentalists, researchers and others concerned with the harm carcinogens are causing the environment. Fossil fuel, unfortunately, still remains the number one source of electrical power. In February of 2007 the U.S.
  • Apply For An Energy Performance Certificate - An energy performance certificate, while spouting the theme of energy efficiency and clean air for all, is not welcomed by all of its United Kingdom population. Some view it as a costly Big Brother piece of legislation, although most of these haranguers sincerely believe in renewable energy as a beneficial concept. They just dont like being dictated to.
  • Harnessing The Suns Energy - Solar power technologies, the harnessing of the renewable energy of the sun for our electrical power, include the use of either photovoltaics or implementation of passive solar heating. Lets take a look at each. Photovoltaics PV for solar power are solar cells whose purpose is to convert the light from the sun directly into electricity. These Photovoltaic cells are made of materials that have semi conductive properties. In their simplest forms these solar power cells energize calculators and watches. The more complex photovoltaics can provide the lighting for entire homes and provide solar power to the local electric grid for a large portion of the local community.
  • Should a global climate agreement hold the US to a higher environmental standard than the rest of th - Yes, the US should be held to a higher environmental standard than the rest of the world. We have benefited from a superior economic growth powered by consumption of a major share of the world's fossil fuels, causing a major share of the world's environmental pollution. We are technically equipped to lead toward a higher environmental standard.
  • Working With The Power Of Wind - Wind power is growing in popularity as an alternative to fossil fuel and one of the best of the renewable energy sources. The use of wind power requires wind turbines. Wind turbine generators do little to harm the environment and are far preferable in this regard to fossil fuel. The only disadvantage is that they cannot be used everywhere. In order to effectively use turbines to generate wind power you would need an average wind speed of at least 13 miles per hour. Obviously, that is not found everywhere. Palm Springs California is ideal for wind turbines that generate power and as you pass through there along highway 10 you will see these wind turbines in various sizes. Called a wind farm, This San Bernadino Mountain area has over 4000 windmills in its San Gorgonio Mountain Pass.
  • What is holding back the adoption of Solar Generated Electricity in the United States? - The US currently has about 700 megawatts of installed solar panel electricity generation connected to the grid, according to research by the consulting firm, Navigant. This represents less than 1% of all the electricity generated in the US. Each state controls the speed of solar adoption by heir independent policies. If these policies remain nchanged, generation from solar panels in the US, both commercial and residential generators are expected to grow to 6,000 megawatts by the year 2015.
  • The Powers Of Tidal Power - Tidal Power, often referred to as tidal energy, is achieved through the capture of the energy created as water moves in ocean currents and tides. Two types of tidal power can be harnessed for energy-efficient power. The first is called kinetic energy. This is tidal power directly created as the water is moving in rivers and in oceans as tides. The tidal power that requires one more step, called potential energy, comes from the difference between low and hide tide height. This height is commonly referred to as head.
  • 2008 Is The Year Of Solar Energy According To New Changewave Survey - 2008 is the Year of Solar Energy, According to New ChangeWave Survey “Keep your face to the sunshine...
  • Solar Power And Wind Power - Nowadays global warming and the scarcity of fossil fuels are rarely out of the media. Some people carry on hoping that government will come up with some sort of solution, others don't really care and then a few people are wondering, "how can I help reduce global warming?" One of the most obvious answers to this question is to use less power by moving your power source from fossil fuels to a renewable energy source. The two most hotly discussed forms of renewable energy are solar and wind power and this article will pit the two against it each to discover which one is best. Solar Power.
  • What is the Outlook for the Availability of Fossil Fuels? - I think this article is comparable to the people who slow down on the highway to look at an automobile accident.
  • When Can the USA be Fossil Fuels Independent? - We know the technologies that could lead the USA to fossil fuels independence. These technologies are (1)wind, (2)bio energy, (3)geothermal, and (4)solar energies. We collectively need the resolve to adopt and execute a roadmap to use these technologies and install renewable energy electrical generation plants. This resolve has to start with our politicians to adopt and fund a bold plan to free ourselves of fossil fuels. If left unchecked heat trapping emission such as carbon dioxide, CO2, are projected to cause dangerous global warming that threatens our health and environment.
  • Convert Your Car To Run On Water - The Do It Yourself Hybrid - Convert your car to run on Water and save thousands of dollars every year. Almost 100 years ago several great scientists such as Nikola Tesla realized that water is the cheapest and the most powerful source of energy; it is equally a renewable energy source. Many Hydrogen powered systems have been developed but most of them were destroyed or simply never went into production for political and other unknown reasons.
  • Solar Chargers - Plug 'n Play - With the recent introduction of plug-n-play solar chargers into the market, solar power is within the reach of just about anyone. You no longer have to be a tech savvy "do-it-yourself-er" in order to harness solar power. What exactly is a plug-n-play solar charger? In its simplicity, it's usually a solar panel combined with a battery pack, sold as a unit, which is capable of collecting solar energy and storing it in a battery. That's all there is to it. The feature that makes this type of set-up so useful is that you can use it to power or recharge your electrical devices, laptops, power tools, radios or even TVs, from the battery pack. The solar power and battery pack are sold together, so you don't have to worry about compatibility, cables, watts or voltages, or any of that.
  • The Need for Alternative Fuel - The United States still leads the way in the use of fossil fuels and is reluctant to change. The reason for this is that fossil fuels are seen as necessary evils which, in fact, they are not. Fossil fuels are in no way renewable as they take millions of years to form from organic matter in the ground. Oil, natural gas, and coal are all types of fossil fuels that provide us with the bulk of our energy. This is one of the biggest problems of the 21st century and one that urgently needs addressed.
  • Do you want to make a wind mill or a wind turbine for a project? - A few simple tools, wind generator parts from your local hardware store and some used auto parts are all you need to get energy from wind. It's a breeze to get started with wind power systems. You will be helping our environment and saving yourself some serious cash by building you own wind turbines. Renewable wind energy is worth learning about. You are very smart to consider wind technology. You must be researching home wind power systems because you heard it is one of the top methods for creating free electricity. Wind is free, right? Do you need a better reason for do it yourself electricity. How much will it cost? In order to build your own wind generator instead of paying for professional installation, it is possible to get your share of wind power generation for under $500.
  • Micro Hydro Systems: Harness The Power Of A Nearby Stream For Your Home's Electrical Needs - If there is a running stream or brook on your property or nearby, you may be able to harness its power and use it to replace most of your electric needs.
  • Pros and Cons are many eco-benefits to replacing oil with bio-fuels like ethanol and bodies - There are many eco-benefits to replacing oil with bio-fuels like ethanol and bodies.
  • The Global Warming Debate: How To Save Mother Earth - Global warming is an issue that is still hotly debated by scientists. Most do agree that there is general evidence supporting the idea that global warming is occurring. The thing they are unable to agree on is if the global warming is being caused by our actions, or if it is a natural part of the earth's evolution.
  • Fuel Alternatives and Energy Sources. - Fuel Alternatives, the 20th century has built itself mostly around energy produced from nonrenewable sources with harmful emissions, presently much of the world uses oil/gas and nuclear power, and (a renewable source) hydroelectric for power production.
  • Solar Water Pumping: Enormous Cost Savings - The recent dramatic increases in the price of oil have hit almost everyone. Gas and diesel are vastly more expensive, and that in turn causes the price of electricity to rise as well. With oil being a finite, non-renewable resource, increased use of renewable forms of energy such as wind, geothermal, hydro and solar is once again a hot topic.
  • Transmit Vital Energy: The Only Way To Quench California's Thirst For Electricity: Install More Power Lines - As temperatures climbed to triple digits across California recently, utilities faced their first challenge of the year to secure energy supplies and keep the lights on.
  • Solar Power Your Home Without A Headache - Alternative energy is a decision many home owners are making. These same home owners are either looking to reduce their utility bills or just wanting to make the earth a better place to live. Whatever the reason you have for using solar power, An important point is to remember that solar power will provide you with long term effects. One such effect is a savings to the home owner of up to 80% on their electric bill.
  • Changing The Course Of Energy - If you are ever wanted to immerse yourself in the world of energy courses and learning about green energy and energy efficiency, there is not better place than the sunny world of Arizona. Here - in fact, all over the state – youll find many solar energy courses, for example. This renewable energy from the sun is the subject of the following sampling of Arizona energy courses. At Arizona State University one energy courses teaches students about building environmental ratings systems.
  • The Right Time For Using Solar Energy For Houses - Use of solar energy is becoming more and more popular every day. The price of electricity is rising and the best alternative that we have today is using solar energy. We all know that global warming is on an everyday rise today.

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