Nowadays, energy and environment are two major issues of common concern.  The space solar power station is a grand idea put forward by the American scientist Peter Glaser in the last century. The goal is to build a super-large solar power station in Earth orbit and transmit power to the ground through wireless means such as microwaves. In the context of the current serious international energy and climate problems, space solar power station provides a new energy development method for human beings to use solar energy, which has potential huge economic and social benefits. It is of great strategic significance to solve the world 's energy and environmental problems.