How can renewable energy be improved?

How can renewable energy be improved?


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August 29, 2022 0 By Guest Author

Renewable energy is an integral part of the future.

There are many possible ways to improve renewable energy, and this article will explore some of them. Ways to improve solar and wind power will be discussed, as well as methods for conserving renewable energy for later use.

The current state of renewable energy

Renewable energy is not new, but it has become more critical in recent years as the world has become more aware of the need to move away from fossil fuels. Solar power has been used for centuries, and wind power has been used for millennia. However, solar and wind power have become much more efficient in recent years, and there are now many types of renewable energy.

Solar power

Solar power is one of the most common forms of renewable energy. It is also one of the most efficient, with some estimates suggesting it is twice as effective as wind power. Solar power works by using panels to convert sunlight into electricity. Individuals, governments, or businesses can use electricity to power houses or businesses. Visit to read more about how VCs are investing in solar power and other sustainable energy developments.

Solar power

There is a large variety of solar panels, and the most efficient ones can convert up to 40% of the sunlight that hits them into electricity. Solar panels are becoming more efficient as technology improves, and it is estimated that they will continue to get better over time. There are numerous methods for increasing the efficiency of solar panels, such as using mirrors to reflect more light onto the panels or using special coatings that absorb more light.

Wind power

Wind power is another common type of renewable energy. It uses turbines to capture the wind’s kinetic energy and convert it into electricity. You can install wind turbines on land or offshore. Offshore wind turbines are usually more efficient and expensive to build and maintain.

Wind turbines, like solar panels, have improved efficiency in recent years. The most efficient wind turbines can convert up to 60% of the energy of the wind into electricity. Wind turbines are also becoming more extensive, with some now measuring over 100 meters tall. It allows them to capture more energy from the wind.

There are many ways to improve the efficiency of wind turbines. One is to use taller towers, which allow the turbines to capture more energy from the wind. Another is to use longer and narrower blades, which reduces resistance and allows the turbine to capture more energy.


One of the challenges with renewable energy is that it is not always available when needed. The sunlight only shines during the daytime, and the wind does not always blow when electricity is needed. Renewable energy needs to be stored to be used when needed.

Renewable energy - Batteries

There are many different ways to store renewable energy. One is to use batteries, which can store electricity for later use. Batteries are becoming more efficient as technology improves, and there are now batteries that can store enough electricity to power a home for a day or more. Another way to store renewable energy is to use pumped hydro storage, which stores water in reservoirs at different heights. When energy is required, the water is freed and flows through turbines to generate electricity.

What challenges still need to be addressed regarding renewable energy sources?

Grid stability is one of the main challenges that still need to be addressed regarding renewable energy sources. When renewable energy sources are used, they can sometimes cause fluctuations in the electricity grid. It can lead to power outages or other problems. Energy storage is one answer to this problem, which can even out the fluctuations and ensure that the electricity grid is stable.

 High cost of renewable energy. Renewable energy is often more expensive than fossil fuels, but the costs are falling as technology improves. It’s also crucial to note that the price of renewable energy includes the cost of environmental damage from fossil fuels. When these external costs are considered, renewable energy is often cheaper than fossil fuels.

Climate Change

A final challenge that needs to be addressed is the issue of climate change. Climate change is a major global problem, and it is essential to use renewable energy sources to reduce greenhouse gas emissions. Renewable energy can help to reduce emissions by providing clean electricity that does not produce carbon dioxide.

What needs to happen for renewable energy to become the global norm?

For renewable energy to become the global norm, many things must happen:

  • Renewable energy costs must continue to fall to be more affordable.
  • Storage methods must improve so that renewable energy can be used even when unavailable.
  • Climate change is an issue that needs to be tackled for renewable energy to help to lower greenhouse gas emissions.

More companies like are now turning to renewable energy, but some challenges still need to be addressed. These challenges include the cost of renewable energy, the issue of storage, and the problem of climate change. However, if they can address these challenges, then renewable energy has the potential to become the global norm.