European Solar Thermal Electricity Association, ESTELA, is sorry to bear the sad news of the passing of Prof. Valeriano Ruiz, a co-founder of ESTELA in 2007 and its Vice-President until 2011 and a pioneer of solar thermal technology since the 1970s. Prof. Valeriano Ruiz, a co-founder of ESTELA in 2007 and its Vice-President until 2011, …
Prof. Valeriano Ruiz, co-founder of ESTELA and a pioneer of solar thermal technology since the 1970s, has passed away
