Wave energy is being increasingly regarded in China as a major and promising resource. There are many different ways to convert wave energy to electricity and some other energy. Hydraulic systems are used most widely in some of them to realize this conversion. An overview of hydraulic systems in...

Bioenergy is the major domestic energy for rural households in developing countries due to its cheap or easy-getting characteristics. Productive use of bioenergy is an important strategy for rural households to improve not only their income, but also their health, living environment and so on....

Nowadays and in the coming years, increased attention is being given to the tidal current energy development all over the world. China is a country endowed with abundant tidal current energy resources. In this paper, the distribution of tidal current energy in China was presented. Policies and...