Hydropower Energy Facts – How Does Hydropower Works?

hydroelectric dams

One of the most talked about sources of alternative energy is hydroelectricity. Hydroelectricity is a natural, inexhaustible power resource. With its many benefits, hydroelectric power is now gaining popularity among environmental enthusiasts. This is because we need all the power we can get and the polluted atmosphere our currently over-burdens the earth with makes pollution not just a problem today, but a problem tomorrow.

Hydroelectric dams are one of the biggest reasons we use electricity from hydroelectric dams. Most dams around the world were built primarily for hydroelectric purposes, municipal water supply, or irrigation water. While most of these dams do have hydroelectric generators on their dams, only a handful of dams worldwide have been built specifically for hydropower production. Hydropower generators don’t directly emit air polluting gases into the atmosphere. They instead harness the power of moving water to produce electricity.

form of renewable energy

Many countries throughout the world are researching and testing new technologies which could make it easier to harness this form of renewable energy. China for example has recently tested a new technology that utilizes the natural flow of river water to generate electricity. India is working on creating large dams which will enable communities to generate electricity. These new technologies are being tested for various reasons including cost effectiveness, reliability, pollution reduction, etc.

The dam creates electricity by using turbines which rotate. Turbines can be built very cheaply using parts commonly found in your home. Water is then redirected to the turbines which produce the electricity by passing through a pressure regulating device. If the turbine cannot produce the amount of electricity needed by the dam’s inhabitants, the water which would be flowing to the turbines will simply turn into steam and be recycled back into the river or stream in question.

generate electricity

When the pressure builds up in the reservoir or river, the turbines will start to generate electricity. This electricity generated by the hydropower plants will then be sent to the households which have connected to the dam via power lines. Although, the power plant will generate all of their electricity using their turbines, the dam will also use the water within its reservoir to generate the electricity. This means that you will not have to suffer from paying your electric bill whenever you receive electricity from this source.

Hydropower has a number of benefits. It is pollution free and produces zero pollution. It also provides a reliable and secure source of renewable energy. However, hydropower plants cannot operate at full capacity without the assistance of an authority. Therefore, new hydropower plants must be controlled to avoid damaging the environment and smog.

Leave a Comment

Your email address will not be published. Required fields are marked *