Paragraph 2
The ESA project is called Solaris. The ESA wants Solaris to create "a
and secure energy
". The agency told the BBC that solar
from space could be of "
" help. It said: "We need to convert into carbon-
economies, and therefore change the
we produce energy. We
need to reduce the fossil fuels." It added: "If you can do it from
...this would be absolutely fantastic. It would solve a lot of
." The satellites will be around 1.7 km long. This is bigger than the International Space Station, which is 110 m in
.