LATEST ARTICLES

Solar power has been touted among the solutions to the power needs of a hungry world.This introduces the rather fundamental question of how solar panels are in fact manufactured.The the greater part of solar panels out there nowadays are polysilicon.They are the cells you see in panel systems on homes and portable versions on boats and motorhomes.The panels are essentially a grouping of individual cells...

If you are thinking about solar as a renewable energy system for the home, among the decisions you will need to make is whether to be on grid or off grid.Let's focus on the basics.Exactly what is a grid? The grid as described in solar may be the power grid maintained by utility companies.In the event that you pay a computer program bill every month, you're pulling power off the utility grid.Going off grid with solar powered energy is in lots of ways a statement of independence...

Wind power may be the fastest growing renewable energy platform on earth.Ah, but precisely how do wind generators work.Well, you need to understand the main element components.At its core, a wind mill converts the power in wind into usable electricity.Wind, needless to say, is a type of solar energy.Because the sun heats surfaces at different rates, heat rises and cooler air rushes directly into fill the gap...

The phrase "geothermal energy" 's been around since way back when.The word "geothermal" derives from the Greek words; geo (meaning earth), and therme (meaning heat).This instantly gives us the quick definition, "geothermal energy is heat from the planet earth".A common misunderstanding of geothermal energy is based on the source of the heat.Both sources which heat our earth will be the earth's core, and sunlight...

You could be surprised to understand how solar technology extraction 's been around for over a century, and through the industrial revolution, sunlight was used to create steam which may then drive turbines generating power.The technology we use today will not depend on steam, however the charging of electrons contained within solar panels manufactured from semi-conductive material.So, we are able to learn by this, that solar technology never in it's infancy, as many folks currently believe...