Uninterruptible Power Supply (UPS) is a device that continuously provides backup AC power for electrical load devices and maintains the normal operation of electrical appliances when the power grid is abnormal. Uninterruptible power supply systems can be divided into online, offline, and line interactive. The power requirements of each field are different. How to choose a suitable one?

Under the rising concept of sustainable development in the world, while responding to carbon neutrality, energy transformation is the goal of global common development. In recent years, offshore wind power has become the focus of renewable energy. While Taiwan's offshore wind power industry is about to catch up, mature European countries have begun to discuss the issue of decommissioning wind turbines.

Biomass energy is an important member of the global green power/renewable energy family, and its contribution is second only to hydropower and wind power.

Energy storage systems are widely used in the frequency regulation requirements of transmission and distribution terminals. More and more countries have launched incentive policies to promote the continuous increase in the proportion of renewable energy power generation, which in turn drives the steady growth of energy storage demand.

The concept of circular economy replaces the conventional thinking of linear economy in the past. Understanding the importance of Solid Recovered Fuel (SRF) enables business owners to have a common goal to implement renewable energy, which is beneficial to the sustainable development of energy and the environment.

To reduce damage to the environment, offshore wind power has become one of the trends, and many countries have invested a lot of manpower in development, becoming one of the energy sources. Offshore wind farms are not limited to offshore wind turbines, including submarine cables, offshore substations, and submarine foundation piles.

The demand for renewable energy is increasing day by day. Faced with the instability of wind energy and solar energy, energy digitization can increase the productivity and availability of green electricity, such as using algorithms and blockchain technology to reduce consumption and improve flexibility.

The demand for renewable energy is increasing day by day. Facing the instability of wind energy and solar energy, energy digitization can increase the productivity and availability of green electricity, such as using algorithms and blockchain technology to reduce consumption and improve flexibility.

After the first year of green power in 2020, 2021 will usher in a new peak period of green energy development. So far, in addition to Google, Apple, Amazon and other major technology companies that have adopted nearly 100% of their green energy power generation, many multinational companies have also stepped into the ranks of green energy investment. After all, how does the green energy industry flourish internationally? Follow the information compiled in this article to understand the types of green energy power generation, the application situation in various countries, and take the lead in grasping the trend of green energy power generation!

Traditional fossil fuel (e.g. oil or gas) power plants are often built near cities to facilitate the delivery of electricity; however, a super grid is a wide-area transmission network that connects multiple different types of power generation systems in a long-distance power transmission setup, thereby increasing the power transmission distance and facilitating the transmission of renewable energy. According to the Greenpeace report, by 2030, the super grid in Europe can make the EU renewable energy use 45%. As the world strives to reach the Paris Agreement to combat climate change, the application of the super grid concept may be one solution.

With the rapid development of science and technology, the imminent depletion of fossil fuels and the increasingly serious environmental pollution caused by the improvement of living standards, all countries attach great importance to the development of renewable and sustainable clean energy from the sun and wind. However, for these intermittent renewable clean energy sources, good energy storage systems and devices are very important. Based on mass production and environmental protection and green concepts, the new generation of energy storage devices must meet the requirements of low-cost manufacturing process, low-polluting and recyclable materials, safe device operation, and long service life.

Interest in biofuels is growing due to their environmental benefits and potential greenhouse gas reduction potential.

The negative electrode material refers to the raw material that constitutes the negative electrode in the battery. The negative electrode of lithium-ion battery is made of negative electrode active material carbon material or non-carbon material, binder and additive to make paste glue, which is evenly spread on both sides of copper foil, dried and rolled. The key to the successful fabrication of lithium-ion batteries lies in the preparation of negative electrode materials that can reversibly de/intercalate lithium ions.

Through virtual power plants, the integration of distributed energy such as renewable energy, energy storage equipment, and backup power has become a new science in energy management. As the proportion of renewable energy gradually increases, to solve the problem of intermittent power supply, flow batteries that can store electricity for a long time have attracted much attention.

With the rise of global awareness of environmental protection, the development of new energy sources to replace the old power generation methods has become one of the important development goals of governments in various countries. One of the least polluting methods of generating electricity is with solar energy.

Not just Taiwan, but the whole world is currently at a critical moment in energy transition. With the increasing demand for green electricity, more and more governments or organizations are paying attention to the development of green and low-carbon energy. Among the developing technologies, wind power is the mainstay. The development of wind power not only promotes a solution for green energy electricity consumption, but also plays a key role in economic growth. The acceleration and momentum of wind powered electric generation has brought new opportunities in industrial upgrading and transformation that will drive the economy.

Zero Liquid Discharge (ZLD) technology is to pretreat and evaporate industrial wastewater, collect the condensed water distilled from the zero liquid discharge system for water recycling applications, and send unevaporated solids to landfills or use them as valuable salt. Class by-products are reused. In 2018, the global ZLD market demand was approximately 5,442 million U.S. dollars, with the largest industrial application being the energy and power industries, followed by the petrochemical and chemical industries.

In recent years, the world has been affected by extreme climates, and the supply of water services has begun to face major changes and tests, causing the world to face more serious water shortage problems. The fierce competition for water resources comes from the fact that the earth will face a 40% water shortage from 2030.

According to estimates, by 2050, nearly half of the world's electricity will be generated by wind and solar power. Since the 1970s, fossil fuels have accounted for most of the world's electricity. By the middle of the 21st century, global electricity production will be converted from two-thirds fossil fuels to two-thirds renewable energy.

Renewable energy refers to natural resources that can be regenerated in a short period compared to fossil fuels that take more than 100 million years to generate, and will not produce other pollutants during the conversion into energy, such as solar energy, wind energy, Geothermal energy, hydropower, tidal energy, biomass energy, etc. These are all renewable energy sources currently under development in the world.