vailable. In fact, according to National Geographic, every hour, the sun beams enough energy to meet the entire world’s energy needs for a year! The tricky part is harnessing the energy effectively to meet those needs. Solar power depends on the sun being out—and when it’s not, solar panels generate no power. However, storage systems can collect the sun’s energy to be used during cloudy weather or at night.
Solar power systems, once they’re up and operational, last for 15-30 years. And while in 2008 solar only provided .02% of the world’s energy, that number is growing every year
vailable. In fact, according to National Geographic, every hour, the sun beams enough energy to meet the entire world’s energy needs for a year! The tricky part is harnessing the energy effectively to meet those needs. Solar power depends on the sun being out—and when it’s not, solar panels generate no power. However, storage systems can collect the sun’s energy to be used during cloudy weather or at night.
Solar power systems, once they’re up and operational, last for 15-30 years. And while in 2008 solar only provided .02% of the world’s energy, that number is growing every year
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