Eco-architecture can be the best option for architects to help save the environment. Joining with those architects into green architecture is Mikuo Studio who had an eco-friendly proposal of Bottrop Higher Technical College built in Germany. Located in an urban area and with a quiet residential neighborhood, the Bottrop Higher Technical College will have a free large flat roof of photovoltaic panels. Other option in mind Is to have some greeneries planted. If this proposal will come into fruition, it will surely help its residents save on their energy use. The building structure may not be lovely to the eyes, well at least it can help save the environment.