As of 2013, Coca-Cola Erfrischungsgetränke has a new Germany head office in Berlin. HOCHTIEF Solutions developed and built “Berlins Grosse Freiheit,” an office building designed as a transparent cube in the Osthafen district, with 4,460 square meters of usable space and room for 550 workstations. The ground floor that features a spacious terrace facing the Spree River on the south side comprises a reception area, conference rooms, and a company restaurant. Each story has floor-to-ceiling windows and offers an unobstructed view of the water. The property is LEED Gold certified. Its sustainable features include concrete core activation for heating and cooling, exterior motorized sun shades, and the use of regional construction materials.