Solar thermal technology has come a long way in the past ten years, finally being a better commercial option than fossil fuel in many applications.
With a track record as the most bankable solar technology due to its high operational reliability, Parabolic Trough Collectors (PTC) were able to secure a credible position amongst investors and lenders as the most stable and efficient form of generating sustainable energy.
However, many limitations on material availability, and engineering innovation prevented the technology from being able to penetrate certain industries. Whether heat transfer mediums, or thermal storage vessels; different industries have specific thermal cycles that are required to operate efficiently, and with the thermal properties of parabolic technology in the past being limited below 300°C not many industries would be able to benefit from the technologies capabilities.