随着全球能源趋紧,可再生能源逐渐发展成为能源供应主体,必将成为世界各国竞相开发的一个重要领域。可再生能源属于清洁能源,是未来能源系统的希望。世界各国发展可再生能源的经验已经证明,这是一个具有无限发展前景、代表人类未来能源的一个领域。在建筑行业,可再生能源尤其是太阳能、地热能等被高度关注并被很多国家广泛应用。 With the tightening of global energy, renewable energy gradually evolves into the main body of energy supply and will surely become an important area competed by all countries in the world. Renewable energy is a clean energy and hope for future energy systems. The experience of all countries in the world in developing renewable energy has proved that this is an area that has unlimited prospects for development and represents the future energy of mankind. In the construction industry, renewable energy, especially solar energy and geothermal energy, are highly regarded and widely used in many countries.