Alternative energy is becoming more appealing as energy costs and environmental concerns rise. Two of the most exciting alternative energy breakthroughs are solar and wind. Solar energy is harnessed by placing solar panels where they can absorb the most sunlight and convert that heat into electricity. Wind energy is when the power of the wind is used to turn a wind turbine that's connected to a generator, once again to produce electricity. As the cost of power lines and power has been soaring, alternative energy is rapidly becoming more affordable and reliable than ever. However, despite what some might say, alternative energy is not necessarily a "zero carbon emitter" but it does come very close and it is generally sustainable. When you factor in the ecological impacts of fossil-fuel and nuclear generated power, alternative energy is certainly lower impact. The timing for alternative energy is now, putting electric companies and electricians in a great position to capitalize on this booming business. The most common forms we consider as alternatives to burning fossil fuels are solar and wind power. Solar energy is our oldest energy source, humans have always used the sun's energy directly (eg, for drying clothes, heating air or water and drying food), as well as indirectly to power some of the agricultural equipment that supplies us with food. We can all use this solar energy directly, simply by capturing sunlight. Solar systems are a reliable and cost effective method of harnessing the sun's energy with many benefits. Solar power is a fast growing sector in the alternative energy industry. This century we have started to use solar energy more effectively and it is looking like we'll increase its use in the future. The great feature of solar energy is the fact that it will continue to exist so far into the future that we can think of it as being unending. In addition, unlike fossil fuels, using solar energy doesn't cause air pollution or involve damaging the Earths surface. Farmers across America are discovering that they can control the impact of soaring fuel costs with cost-effective solar thermal and electrical systems. They are slashing up to 70% off their energy costs by using solar alternatives for: 1. Water and air heating for dairies 2. Heating and temperature control for greenhouses 3. Heating & LED lighting for meat-bird houses 4. Crop drying 5. Water and combustion air heating for food processing 6. Remote area water pumping 7. Lighting 8. Electric fences. These days many governments offer subsidies to encourage people to convert to solar power systems for their homes. For systems installed before 2009, a federal solar tax credit returns 30% of the first cost of a solar system to you in the first year. In addition, up to 65% of the installation cost of your solar system may be recovered by Focus on Energy rebate incentives and Federal tax credits that dramatically reduce the time it takes your system to pay for itself. Click here for more information.
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