Aarhus is the second largest city in Denmark located on the east coast of the Jutland Peninsula in Denmark. It has a population of 369,000. The city is the second largest life science research base in Denmark. The Greater Aarhus region is the most concentrated area of wind energy companies in the world, contributing 87% of Denmark's national wind energy output. The city plans to achieve carbon neutrality by 2030. Aarhus has abundant enterprise and technological resources in the fields of smart city construction, water treatment, ICT, and architectural design.