While solar energy has the ability to make a significant contribution to the world's future energy supply, there are many reasons why its contribution rate is kept to a very low level, especially in the next two decades. These constraints are evident in all aspects of energy use, but the extent of the impact varies greatly depending on the type of use and the degree of emphasis of each country. Various constraints are mainly divided into technical, regulatory systems, economic, social culture and education. Every aspect involves many factors. In terms of technology, solar energy resources are greatly affected by the weather and are also affected by cyclical changes in the weather.
At high latitudes, human activities require more energy because of insufficient sunlight. Among the regulatory constraints, the immature energy supply industry, the lack of standards, and the inability of energy infrastructure to accept volatile and decentralized energy are important constraints. Economic constraints may be the most important. These include: the cost structure of solar energy is capital-intensive; in order to improve the reliability of energy supply, it is necessary to build energy storage devices and establish a standby mineral fuel energy system; and in some areas with large energy consumption, there is a shortage of funds.
Other constraints include the public's lack of awareness of the true potential of solar energy; in order to maximize the use of solar energy, people need to change their lifestyles. Through these constraints, the complexity of the relationship between market and regulatory factors can be seen, and these factors dominate decisions about energy supply systems. Although it has been recognized that solar energy is the best energy source in many cases, it cannot be used in all places where energy is needed, and it cannot be used to the maximum extent.
Sfp Module,Communication Module,Fiber Optic Equipment,Optical Fiber
HFJKGH , http://www.nbpoeswitch.com