Nowadays, with the purpose of green and clean living, renewable energy is gradually replacing natural resource energy. So what is renewable energy? types of renewable energy Which? Is this energy really beneficial? Is a question that many people ask. Don't worry, GREEN IN will help you answer each question one by one through the article below!
1. What is renewable energy?
Renewable energy is also known as renewable energy. This is the type of energy from unlimited resources such as wind, rain, sun, wave, tidal, geothermal energy.
To use renewable energy, humans need to extract some of the energy from processes occurring in the natural environment and put it into conversion technology. This process is often driven by the sun.
Renewable energy can replace 4 areas with traditional fuel sources: Electricity generation - Water heating - Rural electricity system - Engine fuel.
2. The great benefits of renewable energy
Unlike energy generated from fossil fuels, renewable energy has many benefits, including:
This is a natural energy source, very clean, environmentally friendly, limits pollution, and is not toxic to humans.
This natural energy source can be regenerated.
Renewable energy is very rich, there are different types of renewable energy. The common point is that they are completely natural.
The only source of energy that humans can use for free
Renewable energy from nature is highly durable and has low maintenance costs (lower than fossil fuels).
In particular, energy helps save electricity for families and businesses. Helps significantly reduce electricity costs.
3. Popular types of renewable energy in Vietnam
Nowadays, we cannot live without renewable energy. Especially in Vietnam, renewable fuels play an important role in helping to reduce the rate of climate change. Basically, in Vietnam, there are 6 types of renewable energy commonly used. Find out below!
3.1. Renewable energy from the sun
Solar energy is an unlimited source of energy generated from sunlight radiation. From there, radiation is converted into heat and electricity.
Solar energy can replace electricity by using solar panels. When used for a long time, this energy can reduce your living expenses, especially electricity and gas bills.
3.2. Renewable energy from wind
This type of energy is created by using turbines, converting turbines into large amounts of electricity. This is a super “clean” natural energy. Using this type of energy, you can rest assured because it does not pollute the environment.
3.3. Renewable energy from hydropower
This type of energy is created from the flow of water, creating electricity. The most obvious is hydroelectric dams. This energy can be applied in many places, and can be deployed in large and small projects.
3.4. Renewable energy from the sea
This type of energy is divided into two types: Ocean Thermal Energy and Ocean Mechanical Energy.
Marine thermal energy: Formed by using warm water on the sea surface to generate energy through various modern systems.
Mechanical energy from the sea: Formed by using a turbine system along with the flow of tides to create clean energy.
Renewable energy from the sea is predictable, so it is easy to control and estimate the amount of energy produced.
3.5. Renewable Energy from Hydrogen
This is a gaseous energy that can be used as fuel or used in the production of electricity. However, we need to combine it with other elements. This is considered a clean burning energy that causes little environmental pollution.
3.6. Renewable energy from biology
This type of energy comes from organic matter in plants or is produced by living microorganisms.
4. The role of renewable energy
Renewable energy is not just a passing trend, it is a sustainable future for the environment. First, we need to realize the role renewable energy brings to humanity.
The role of renewable energy is very important, and even more important in the journey of national development. There are roles from different aspects.
Helps reduce the consumption of fossil resources
As we know, the use of fossil resources causes environmental pollution. Therefore, using renewable energy instead of fossil can help protect the environment and ensure resources for the future.
Reduce emissions and pollutants
Renewable energy is a benign type of energy, such as wind or solar energy, that does not produce CO2 and toxic substances. During the production process, energy reduces emissions, helping to reduce environmental pollution and global climate.
Increase diversity, reduce dependence
Using different types of renewable energy helps us not to be too dependent on a single source of energy. We can produce energy using natural materials. In particular, there are many types of energy, the cost of each type will be significantly reduced, and it will be easier to use.
Create jobs for a large number of workers, helping to develop the national economy
The establishment of many industrial parks producing renewable energy means creating more job opportunities. Job opportunities are mainly created from areas such as: design, construction, maintenance, installation, workers, etc. These jobs help workers find jobs with high salaries, helping to increase the family economy.
In addition, investing and building renewable energy projects also helps the country's economy develop, especially in the field of green technology. Helping the country stand shoulder to shoulder with other powers in developing green technology, and in the distant future, it can also export energy.
Increasing technological advancement
To carry out large-scale renewable energy research and development projects, we need to develop technology. This will help promote the development of domestic technology. The State needs to encourage investment and research in the field of renewable energy to create outstanding efficiency.
5. Conclusion
The above are the share of GREEN IN about the types of renewable energy that are popular in Vietnam today. If you still have questions about this issue, please contact us immediately for the fastest response. Follow us now to receive the latest useful information!