Abstract: A low cost transparent tent that captures and concentrates solar energy by enclosing and shielding subsystems from wind and weather, thereby enabling heat and or electricity for less than the cost of energy derived from combusting coal. The solar concentrating tent is also capable of supporting photocatalytic reactions to produce hydrogen, high value hydrocarbons and clean water. The solar concentrator tent system can be erected in minutes without substantial skill and does not require ground or surface preparation.