Is It Time To Harness Rain Power?

Heavy rainfall on a roof gutter

Green energy has become more popular in recent years. This type of energy covers solar, wind and wave. All the sources are from nature, and pretty much free. But, why is rain power not readily included in the list?

Rain is also from nature. It doesn’t cost you anything to produce it. You can collect it easily with the help of your rain gutters.

Rain gutter repair pros in Salt Lake City such as Double T. Inc can keep one of the parts of your potential rain collection system in good condition. But before you dwell on that, you should ask first if it is possible. Jean-Jacques Chaillout and Bob Bass have some answers for that.


Chaillout (a member of the atomic energy commission) believed that rain can be a good source of green energy. Each raindrop has so-called impact energy. One typical downpour alone may carry over one millijoule of such energy. However, it requires special equipment to tap such power.


For Bass (a power engineer), rain energy is also possible, but it is not efficient. The reason is simple: It rarely rains in many parts of the country. To tap rain energy using the rain gutters, there should be much rainwater to collect.

Rain power has the potential to work like hydropower. The latter requires great downward pressure to form the electrical power you need to charge a device. Rain power simply doesn’t have such pressure. You may have to set up a water tank above your roof, but that is just plain costly.

Potential Uses

Even though it isn’t efficient for charging, rain energy still has potential uses. With this energy, you may power up sensors and LED lights. For now, observe proper rain gutter maintenance while the technology is not yet fully developed. Get professional rain gutter repair service in Salt Lake City as part of the maintenance.

Rain power is not as promising as solar power, wind power and wave power. However, two experts believe that it is possible to tap such power, but it could turn out to be impractical. Present and future studies can help develop a better technology to use rainwater as a new source of green energy.