SRF Einstein dated 14.03.2013

Standard solar power plants use structures made of steel, reflectors made of glass and mostly use oil as a heat carrier. These result in safety hazards for people and the environment. Airlight Energy builds collectors out of concrete and plastic film and uses air as a heat carrier. This creates clean, safe and cheap solar energy.
The concrete elements are produced with Concretum rapid-hardening concrete.
The Einstein report shows the construction of the first solar farm in Morocco.

Solar reflectors made from plastic films