with the shortage of fossil energy have been a public human being's problem ，more and more new energy get human's attention， sun energy ，wind energy ，hydrogen and so on，these new energies have so many advantages，no pollution and never depletion w with the advance in technology of new energy，so much new energy products have go into our i believe new energy will make our life better and make our earth better 随着能源短缺已经成为一个有类普遍的问题，越来越多的人开始关注新能源，太阳能，风能，氢能等等这些新能源有着很多的优点，无污染，永远不会枯竭等，现在随着新能源技术的进步，越来越多的新能源新产品已经走进我们的生活，我相信新能源一定会让我们的生活以及生活的地球更美好 时间仓促，如有不足再给你改，分一定要给我哦
AbstractWith the contradiction between global consumption of traditional energy and the comparative finiteness of oil reserve deepening， energy has become the focus of energy industry， and global economy as well， and new energy will therefore emerge as one of the most promising This paper is aimed at the issue of current value-take the new energy companies in China as the main research subject， analyze and estimate its profitability in combination with industry policy of the government so as to find out the underlying problems in this industry and put forward some
