Rioglass is an international company developing and manufacturing components and installing systems for concentrated solar power (CSP) applications.

Innovation is embedded in the company's culture. Rioglass was the first company to introduce the tempered parabolic mirrors to the market, as well as the first to commercially deploy heliostat mirror facets with an integrated support structure. Rioglass Solar, through its acquisitions, was also at the cradle of the CSP deployment in the 1980´s and has since then led the innovation and introduction of new receiver concepts such a large aperture tubes and molten salts receivers.

Leaning on a strong engineering experience of over 30 years in the CSP and related industries, Rioglass is now the world leading supplier of concentrating mirrors, CSP receiver tubes and Fresnel collectors, with state-of-the-art production facilities, and worldwide presence in the CSP and CPV market.

High-end applications are also developed and integrated in the solar fields for wastewater treatment, urban sludge drying, mining tailings treatment (all three applications with distilled water recovery), brine concentration, energy generation by ORC (Organic Rankine Cycle), biolixiviate activation and many others.