Darien-based Greenworks Lending, a pioneer in 'green' financing, is acquired by global investment manager FacebookTwitterEmail 1of5 ENCON employees including C.J. Pappas, left, install solar panels on the roof of the Paul Miller Nissan dealership in Fairfield on July 18, 2018. The project received financing from Darien-based Greenworks Lending, which has been acquired by global investment manager Nuveen.Erik Trautmann / Hearst Connecticut MediaShow MoreShow Less 2of5 ENCON employee Kerven Richeme installs solar panels on the roof of the Paul Miller Nissan dealership in Fairfield on July 18, 2018. The project received financing from Darien-based Greenworks Lending, which has been acquired by global investment manager Nuveen.Erik Trautmann / Hearst Connecticut MediaShow MoreShow Less