As the second largest electric power market in the world, China is expected to invest over 2 trillion USD in this industry in next 30 years, which accounts for some 32% of the total purchasing capacity of the world.. Moreover, “Green Power” is the trend in China, new energy will share majority part of the total electric power in the next few years, that brings huge amount of opportunities. Also, coming with the construction of smart grid and new energy events, it is clear that energy and electric power industry is facing great challenges and opportunities.