Concentrated solar thermal
We utilise thermal or concentrated solar, with a Fresnel or mirror tube focusing light on a small glass tube – and driving the internal temperatures to hundreds of degrees.
Instead of the usual glycerine, we insert our own proprietary heat exchange fluid mixtures into the tubes. These then turn ORC machines, not traditional high friction gaseous-turbines.
This makes a system like the Euro trough heat-concentrating solar system much more efficient, and therefore smaller per application. As an example, in high solar areas, we design so that less than half a hectare of space can generate 50 KW with this approach–enough to drive a small hospital with more to spare for storage in batteries, hydrogen or other technologies.