Solar street lamp installation schedule of fees

Energy is the material basis of human society activity. The development and utilization of new energy is the consensus of mankind. Solar energy is a kind of clean natural renewable energy, unlimited, unlimited. Development and utilization of solar energy, will not appear the atmosphere pollution, will not affect the



energy is the material basis of human society activity. The development and utilization of new energy is the consensus of mankind. Solar energy is a kind of clean natural renewable energy, unlimited, unlimited. Development and utilization of solar energy, will not appear the atmosphere pollution, also won't affect the ecological balance of nature, and as long as the place of sunshine, have solar energy can use, solar energy with its boast skillful, regeneration, pollution-free advantages, such as the favour of people.

at the same time, in today's world, conventional energy gradually decreases, and the world's population has increased year by year, the rapid development of science and technology, in the near future, the existing energy conversion system will inevitably occur great change, will no doubt to take advantage of some new energy, and solar energy will play an important role. Predictably, in the 21st century, solar energy will become an important source of power. The development and utilization of solar energy is the goal of the long-term human society. And this article will introduce the characteristics, the development history of solar energy, the use of the way, the use of the advantages and disadvantages and the current development situation, discuss the development trend of solar energy utilization and its prospect, and about the use of solar energy and its development will bring to human production, life and social development.

new energy is the most in the 21st century world economic development decision making of one of the five major technical areas. With the rapid development of world economy, increasing demand for energy, and the earth to give priority to the exhaustion of the mineral resources of oil and coal energy has become a bottleneck restricting the development of national economy. At the same time, along with fossil fuels' Fossil fuels also called fossil fuels, is a derivative of the hydrocarbon and hydrocarbon mixture, which include natural resources such as coal, oil and natural gas, is made up of dead organic matter and formed by the decomposition of plant in the ground, is non-renewable resources. 】 Combustion, concentration of carbon dioxide in the atmosphere generated by the sharp increase in the ecological environment worsening, gradually warming the earth. With the development of human society, improve the ecological environment more and more high, the development and utilization of pollution-free new energy, to promote the social civilization and progress, economic development, improvement of people's life is of great significance. Solar energy as a clean, efficient and new energy, never failure in everyday life by the attention of the governments, all countries will be solar energy resource utilization as an important part of the national sustainable development strategy.