Ecological Business and Research Center is designed as a self-sustaining circular building, which is supplied with energy through field of solar panels placed beneath. Two such buildings are planned in this project and they can be multiplied as needed. The building consists of a ground floor and three storey. The ground floor is an educational space with entrepreneurial energy sustainability researcher at the Centre on the first, or the management and catering facilities on the second floor. On the ground floor is located an educational space for Sustainable Energy, Business Research Center on the first and the management and catering facilities on the second floor. On the third, the last floor is located conference room covered with a green roof that is partially covered with solar collectors who participate in energy sustainability of the Center.