Thermal energy storage tanks were first applied and proven over thirty years ago in a totally regulated energy business. Natgun TES tanks have over two decades of successful performance in all types of facilities. Today, with the advance toward nationwide deregulation and real-time pricing, the fundamental benefits of thermal energy storage still make economic sense.
Natgun has designed and built naturally stratified chilled water thermal energy storage tanks since 1982. All components of the Natgun TES system are designed with materials that require no structural maintenance during the life of the tank. Natgun prestressed concrete tanks have proven for over 77 years why they are the tank of choice for durable, no-maintenance, watertight tanks.
Thermal energy storage tanks were first applied and proven over thirty years ago in a totally regulated energy business. Natgun TES tanks have over two decades of successful performance in all types of facilities. Today, with the advance toward nationwide deregulation and real-time pricing, the fundamental benefits of thermal energy storage still make economic sense. 
Natgun has designed and built naturally stratified chilled water thermal energy storage tanks since 1982. All components of the Natgun TES system are designed with materials that require no structural maintenance during the life of the tank. Natgun prestressed concrete tanks have proven for over 77 years why they are the tank of choice for durable, no-maintenance, watertight tanks. 
