Energy | Future Energy News

The Possibilities Behind Solar Power

With the government shutdown of drilling in the Gulf of Mexico, oil prices have steadily risen, causing more and more people to look into alternative fuels and methods of obtaining energy. One of these focuses on the oldest source of heat and light: the sun.

Solar energy has long been a dream of man like finding the best direct tv deals, and has been experimented with to some degree or another for hundreds of years. With the awakening of environmental consciousness in the 1970s, aided by the OPEC embargo and a fuel shortage, solar power finally got its chance to shine and entered the world as a viable energy source.

Solar power is gathered by photovoltaic cells, like those seen in this picture. The cells individually gather energy and convert it through a process to alternating current which can be used to power any number of electronics. The sun gives off massive amounts of energy on every square meter of earth, which means that if we can figure out the right way of doing it, humanity could have limitless erengy fed from the sun.

Today, solar panels can be seen on traffic lights, personal homes, Air Force bases, and lots of other places. Generally speaking, solar energy is not yet worth the hassle. Consumers pay about $1.80 per kilowatt/hour, although Nellis Air Force Base manages it for a fraction of that cost. However, with more and more attention being directed towards research and useage of solar energy, the future hopefully holds an economically sensible way of replacing much of the world’s oil consumption with energy from the sun.

Filed Under: Energy, Going Green Tagged With: Energy, Solar energy, Solar power

Living the Green Life

Energy is a hot topic around the world. From energy conservation to alternative energy sources, the subject of energy is addressed daily. One of the reasons that energy is such a hot topic is because fossil fuels are being depleted. Once the fossil fuels are gone, society will no longer be able to create energy from them. The environment is also a concern. The creation of energy from fossil fuels has damaged the environment. People are realizing that by living “greener”, they can help save the environment.

Living the green life can be accomplished by making efforts to conserve energy. You can also do your part to utilize alternative sources of energy. Solar power, wind power and water power are just a few of the ways you can have clean energy. As for conserving energy, there is a variety of ways you can conserve. You can start by having your home evaluated for energy usage. Making needed repairs can end up saving energy and saving you money. You would be surprised by how much heat and air conditioning escapes windows and doors. Simple repairs can eliminate this problem.

When it comes to using an alternative source of energy, consider solar panels. Having solar panels installed on your home will provide you with energy created by the sun. While the cost of the panels and installation may be high, they will pay for themselves over time in energy savings. You can also see what tax credits are available for making your home energy efficient. The government recently implemented a program that gave rebates to people that purchased Energy Star appliances. Check with your state for information on this and other programs that encourage consumers to save energy.

If every person does one or two things to help conserve energy, the world will be a better place. Going green is not difficult. It just takes time, commitment and effort.

Filed Under: Going Green, Recycling Tagged With: Energy, Energy conservation, Energy Star, Fossil fuel, Technology

All about Energy Star

Image by d_true via Flickr

Have you ever wondered whether your appliances are energy efficient? Chances are, if your appliances are older models, they probably are not efficient. The best appliances you can buy for energy efficiency are Energy Star appliances. Energy Star is a symbol that you can find on a wide variety of appliances. Everything from dishwashers to hot water heaters has some sort of Energy Star brand available. Energy Star is backed by the government. Their appliances are designed to conserve energy and save the consumer money.

There are guidelines for an appliance to qualify as an Energy Star appliance. Some of these guidelines include:

Significant energy savings

Performance that meets or exceeds what the consumer needs

Performance and energy consumption is able to be measured and tested

The price should be affordable and if the price is greater than similar models, the energy savings must be enough to benefit the consumer over a short period of time

The technology used to create the efficiency can be reproduced by more than one manufacturer, giving all manufacturers the opportunity to carry the Energy Star label

Consumers can easily spot Energy Star appliances. They have to carry some sort of label, usually bright yellow, which states the specifics for the appliance. Things such as the annual cost of using the appliance, comparison to the cost of similar appliances, and the potential for savings are usually on the label. The government recently initiated a rebate program for consumers that replaced old appliances with Energy Star appliances. Each state was allocated funds to give consumers rebates. This was done in an effort to increase the use of energy efficient appliances.

If you are concerned with the efficiency of your appliances and with helping the environment, consider shopping Energy Star. You can find the appliances at any home improvement store. The money and energy you save will be worth the investment.

Filed Under: Energy, Technology Tagged With: Efficient energy use, Energy, Energy conservation, Energy Star

Alternative Sources of Energy

It is common knowledge that fossil fuels will eventually disappear. Fossil fuels are nonrenewable resources – this means that when they are gone, they are gone. With the rising energy consumption across the world, it is likely that the fossil fuels will run out much sooner than anticipated. It is essential that alternative sources of energy are available before the fossil fuels run out. Alternative sources of energy are already being used with much success.

Alternative energy sources include all types of energy that is created without the use of fossil fuels. Alternative energy sources are usually renewable sources. This means that the source is not going to run out anytime soon. These other sources are usually a much cleaner type of energy. From the sun to the wind, alternative ways to create much-needed power are becoming more and more popular.

Some of the more common alternative sources of energy include solar, hydroelectric, nuclear, and wind energy. Each of these types of energy utilizes a source other than fossil fuels for creating energy. Solar energy creates power from the rays of the sun. Hydroelectric energy focuses on the energy-creating properties of water. Wind energy harnesses the wind to create energy. The process of nuclear fission creates nuclear energy. While nuclear energy is not as clean as the other sources, it is still a worthy contender in the race to create alternative energy sources.

By finding other ways to create energy, society is preparing for the inevitable loss of fossil fuels. While much of the energy in the United States is still fueled by fossil fuels, the use of some of these alternative sources is increasing. In various locations, you can find large windmills that create wind energy. Large, solar panels on top of houses indicate the use of solar power. People are realizing the need for alternative sources of energy and they are making use of the various ways to have the energy they need.

Filed Under: Energy, Office Tagged With: Alternative energy, Energy, fossil fuels

The Advantages and Challenges of Biofuels

With the rising costs of gasoline and decreased access to fossil fuels, such as oil and coal, society is looking for alternative forms of energy. Biofuels come from a wide range of plants, cooking oil and animal-based wastes. The abundance of these materials makes biofuels worth exploring. Research into new technology is in the works to make biofuel a viable solution to the globe’s energy problems.

The Advantage of Biofuels

Biofuels are made from trees and a variety of crops. Willow, corn, mustard seed and barley are just some of the examples of sources for biofuels. Crop residues and sewage plants are also biofuel sources. Cooking oil can also be converted to biofuel. With the overabundance of fast food places that use cooking oil, the source for biofuels is plentiful. Not to mention that the world is filled with trees, crops and animal waste materials. Converting these sources into oil is one solution to the world’s energy problem.

The Challenge of Biofuels

In looking for green solutions to the global energy challenge, biofuel has its challenges. Producing biofuel requires a large amount of water, which is another limited resource. When burning plants, oil and animal wastes to make biofuel, large amounts of greenhouse gases are released into the atmosphere. This presents a problem for the environment and some argue that cutting down trees and plants to make fuel that pollutes the environment is not a sound strategy.

In general, generating fuel from plants, crops, wastes and oil requires a great deal of energy and resources. Research is needed into technologies that can lead to an efficient production of biofuels. Once the related issues of pollution and resource and energy consumption are solved, biofuels may very well offer a perfect solution to the difficult energy problem. What is cooking oil today may be the gasoline in tomorrow’s cars.

Filed Under: Technology Tagged With: Biofuel, Energy, Fossil fuel, Plant

Why Wind Energy Works

Wind energy is one of the better options of renewable energy. The wind blows freely in many parts of the world and capturing it can lead to a good and clean source of energy. When the wind blows more forcefully and with greater speed, the amount of energy that can be produced is tremendous.

How the Wind Leads to Energy

To capture the power of wind, wind turbines are used. These devices convert the speed and force of wind into energy that can be used to generate electricity and power machinery. A water pumping machine or one that grinds food, for example, may be powered by a wind turbine.

About Wind Turbines

Wind turbines come in a variety of shapes and sizes. Some rotate on a vertical axis. Others rotate horizontally. Still, others look like an egg beater and work with tremendous force. If you are going to use a wind turbine as an energy source, you want to place it in the most ideal location. The best locations are far away from all buildings, lines, trees and any structure that would get in the way. Elevated locations are often better to capture as much wind as possible.

The Challenge of Wind Turbines

One of the challenges of using wind turbines has been its effect on wildlife. Wind turbines can be a danger to unsuspecting birds. With advanced technology and with creating new models of wind turbines, this issue has been addressed to some extent. Still, when deciding about the placement of your wind turbines, it’s an important consideration.

As society looks for new and better ways to generate electricity and power its machines, wind energy is one of the cleaner and more efficient options. Wind energy doesn’t pollute the air. It capitalizes on a natural resource that is a bit unpredictable, but free.

Filed Under: Going Green, Technology Tagged With: Electricity generation, Energy, Renewable energy, Wind power, Wind turbine

Why Solar Energy May Be the Wave of the Future

Solar energy is a form of renewable energy that is freely available. In sunny environments, solar energy is an excellent source of energy. You can use solar energy to heat your water, to power your electricity, to provide heat and cool off your home.

Using the Sun to Heat Water

Through installing a solar hot water system, you can meet your hot water needs in your home. This lowers your power bill. The challenge with these systems is that they are sometimes costly and it might take a while to make back your investment. However, in the long run, it has the potential to payoff, particularly considering rising energy costs.

The Sun’s Ability to Cool Your Home

You can even use the power of the sun to cool off your home. Solar-powered equipment exists that converts the power of the sun to electricity that fuels a cooling machine. These machines are higher priced, but can potentially result in a lower energy bill in the long run.

Heating Your Home Using the Sun

To heat the air inside your home, you can install solar panels. These are special panels made by large manufacturers and are installed by specialists. Solar panels are designed to capture the sun and convert it into a flow of electricity.

The Pros and the Challenges of Solar Energy

Converting the rays of the sun into energy is a powerful and clean way to meet your heating, cooling and electricity needs. This, of course, is only a solution if you live in a sunny environment. In locations where the sun rarely shines, solar energy is a less reliable source of renewable energy. The unexpected climactic changes due to global warming are also another factor. However, generally speaking, people in sunny climates can take advantage of solar energy, and maybe even earn government rebates as a result.

Filed Under: Going Green, Technology Tagged With: Energy, Solar energy, Solar water heating, Sun

Three Simple Green Practices for the Office

Work environments often waste energy and resources. This is typically because employers and employees are wrapped up in doing their work and are not tuned in to ways to save energy. Here are three simple ways to save energy and natural resources while on the job.

Use Less Paper

Many office communications can be carried out electronically. An inter-office memo can be circulated via email, removing the need to use lots of paper and printer ink. When documents do need to exist on paper, printing on both sides of the page will save paper. Also being careful to avoid printing out excessive copies of a document that will only end up in the trash is another way to save paper.

Set Up Light Timers and Sensors

Some offices leave the lights on around the clock, even if no one is around. Sometimes this occurs when the last person leaving the office believes that other people are still in the building. Installing a sensor that is set on a timer will alleviate this problem. The lights will turn on when someone is present in the office. They can also be set to turn on and off automatically at specific times throughout the day or night. All office environments should also install energy-saving light bulbs.

Unplug Unused Electronic Equipment

Offices are packed with electronic equipment. Computers, printers and fax machines are just some of the more common electronic devices in an office. Some offices have a wide range of appliances that are rarely used. In the lunchrooms and break rooms, coffee machines, toasters and microwaves are examples of other appliances. Any and all unused electronic equipment can be unplugged overnight. These appliances use small amounts of electricity. If all offices were to engage in this practice, the collective effect on energy savings would be tremendous.

Filed Under: Going Green, Recycling, Technology Tagged With: Compact fluorescent lamp, Energy, Energy conservation, Save (baseball)