Swiss architecture studio Herzog & de Meuron has completed the restoration and conversion of a power plant on a decontaminated industrial site along the Gowanus Canal in Brooklyn. After an extensive decontamination project launched by the state government, Herzog & de Meuron was charged with converting the remains of a 115-year-old power plant into an art manufacturing hub, now called Powerhouse Arts. The studio worked with local PBDW Architects, which served as the executive and restoration architect on the project.