I've never seen the illumination of LED light bulbs in Hokkaido University before but this year, a tree is decorated with light bulbs on the premises of the university. It is near the north gate facing kita 18-jo street.
This power generator is creating the light as well as the noise in the night.
It may be making the hearts of the people warm a little bit in the night. Compared to the white illumination in front of the railway station of Sapporo City and Odori Park, this illumination is very small but gives some twists to the main street of the university.