Copenhagen Towers is a sustainable building, designed to minimize its environmental impact and provides a healthy indoor climate for greater comfort and satisfaction. Sustainability is about securing the right environment and finding energy solutions that respect the environment while offering substantial financial benefits. Sustainability is crucial to the concept and construction of Copenhagen Towers and environmental-friendly and energy-saving solutions have been given high priority throughout. Copenhagen Towers, for instance, meets the EU’s requirements for ”Green Building” as well as the Danish Low Energy Class II requirements. This places Copenhagen Towers years ahead in respect of the energy requirements of the future. With energy-saving measures such as Denmark’s largest groundwater cooling system and an advanced sun cell system, Copenhagen Towers is a genuine alternative for companies and organisaitons that care for the environment while taking pride in working in one of Scandinavia’s foremost business locations.