Inspection & Audit Services

Do You Understand What is Renewable Energy?

Improve Your Company’s Environmentally Friendly Quality

Renewable energy is an energy source that comes from nature and can be renewed indefinitely. The benefits can be used in various human activities that are minimal in pollutants. So that this type of energy source is safer for humans and the environment.

This energy source is safe and easy to get. Of course, if it is used for all human needs, it can increase efficiency. Not only for personal use but also to support the industry.

Where do Renewable Energy Sources come from?

All natural potentials that can be widely utilized are sources of this energy. Here are some sources of energy from nature that can be converted into other forms to facilitate human activities.

1. Water Power

Moving water generates large amounts of natural renewable energy. River water, for example, has been successfully converted into a source of electricity in a hydropower plant. Then the waves can also be converted into electricity.

2. Geothermal

Geothermal, also known as geothermal, comes from the earth’s core with an estimate of around 5,500 degrees Celsius. The amount is abundant, the power generated is very large. One of its uses is for power generation.

This geothermal power plant is generated from a well with a depth of 1.5 km. Some of its advantages include providing a clean source of energy, does not need large areas of land, is not affected by weather or fuel in its processing.

3. Biomass

Biomass is a renewable energy source that comes from organisms such as plants, animals and humans. This alternative energy source can be converted into fuel. Its function can replace natural gas which is widely used by households for cooking.

4. Sunlight

Sunlight is very abundant in nature. In simple terms it is used for drying clothes, crops, salt making and other simple processing processes.

Then start utilizing technology to convert the sun’s rays into electricity. Known as solar panels which are usually installed on the roofs of houses or buildings, this system has also been developed as a solar power plant.

5. Wind Power

Wind can be converted into a source of power with the help of windmills. The mechanical energy produced by the windmill can be used directly or converted into electricity. Its availability is also abundant in nature, especially in areas near the coast.

Benefits of Renewable Energy

Renewable resources are a huge wealth of all countries in the world. There shouldn’t be a crisis if this natural potential can be utilized optimally. Here are some of the benefits that can be obtained.

1. Reducing global warming.

Does not involve exploitation like the extraction and processing of petroleum. So it can reduce global warming. Even its use does not cause pollution to the environment, including the risk of the greenhouse effect.

2. Abundant or unlimited energy sources.

The availability of renewable energy remains and can be exploited as much as possible by humans. This will generate great power in the long run. Thus suppressing concerns about the depletion of energy sources to support human activities.

3. Improve human health.

Lower pollution can improve public health. Both humans and animals find an ideal environment to live in. Minimize dirty air, noise, soil pollutants, water flow pollution, radiation and so on.

4. Save resources and money.

This will be a very potential capital, because it does not require large costs to process. Each country is capable of producing its own power potential without being dependent on other countries by utilizing technology.

Free production costs, low maintenance and maintenance because you can use simple equipment. Can be used for all levels of human needs, from household to industry.

5. Increase economic progress

Economic growth will advance significantly due to an increase in public spending on other sectors. In this case the community is already independent, processing the natural potential around it into a source of energy.

5 Examples of Renewable Energy

The increasing use of energy sources makes people look for other options besides the current energy sources. Examples of renewable energy are as follows.

1. Hydroelectric

Hydroelectricity is an example of exploiting the potential of nature, namely water. Through a dam and the use of a turbine a large discharge will be produced. This then drives the dynamo that produces electricity.

2. Solar Panels

Solar panels convert sun rays and radiation into electricity. In its mechanism, the inverter changes the electricity produced by solar panels from direct current (DC) to alternating current (AC).

3. Biogas

Derived from various kinds of organic waste, animal waste, human waste, the amount of availability is continuous. The waste produces methane gas which is produced by anaerobic bacteria. This gas is then used as a source of energy.

4. Tide

Many found its processing on the East coast of America and Europe. The mechanism is to install a turbine on the beach. Changes in tides and ebb will be converted into mechanical energy which is then converted to several kinds of power sources.

5. High waves of sea water

High waves of sea water also have the potential to be used as a source of clean electricity. Its development utilizes infrastructure and is quite expensive, but the benefits will be felt in the long term.

The more rapid human activity, the greater the potential for environmental pollution due to the use of various non-renewable energy. Due to this environmental problem, the development and utilization of renewable energy is increasingly being carried out.

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