Basic Facts About Solar Energy
Are you looking for facts about solar energy? Whether you just want to develop a deeper understanding of what this type of energy is or if you are considering powering your home or office in this manner, it's certainly a good idea to learn basic facts about what solar energy really is.
Renewable Energy Resource
Solar energy is a renewable energy source, relying on the sun's rays to generate heat and create electricity. As long as there is a sun shining on the earth, solar energy is a resource for energy that will never run out.
Reduce Dependency on Fossil Fuel
As the use solar energy becomes more widely adopted, the planet's reliance on fossil fuels will become greatly diminished, resulting in a reduction in pollution, lower energy costs, and the ability to become less dependent on a scarce resource.
Clean Energy Source
While using traditional energy sources generates pollution and can result in other harmful effects on the environment, this problem does not exist with solar energy. Instead, relying on the sun as an energy source is a clean, low impact means of accessing electricity and temperature control.
Low Cost Energy Alternative
While there is an initial cost associated with installing the equipment necessary to harness the sun's energy for consumer use, that's virtually the only financial implication of using solar energy. Necessary equipment can be expected to last for decades with only minimal maintenance, so there's not much ongoing operational expense. Further, sunlight is plentiful and - best of all - free.
Passive Solar Energy Buildings
Many modern buildings are being designed and constructed to make use of passive solar energy throughout the year. Tips for making sure that structures are built in a manner that allow them to capture the heat from the sun to make them warmer during the winter months an minimizing its impact during the summer include: installing windows that face the south, outfitting structures with skylights and awnings, and planting trees that provide shade.
Solar Heat Collectors
If you want to go beyond passive solar energy design to actually heating and cooling your home or office with solar energy, you'll need to install one or more solar collectors that capture solar energy that can be used to heat water and to heat and cool the air in the structure via radiators.
Photovoltaic cells can be used to harness the energy from the sun to create electricity that can be used to power homes, office buildings, and other types of structures. There are many benefits of generating electricity in this manner, including the fact that once the initial low-maintenance equipment is installed, there is virtually no cost associated with electricity generated in this manner.
Individual and Commercial Use
Solar energy can be utilized at an individual or commercial level. Individuals who want to utilize this clean, low-cost energy resource can incorporate solar energy design and equipment into their homes. Utility companies and other organizations with commercial interests in generating power can also make use of solar energy on a larger scale.