One of the services offered by the EKO-WIATR BIS Company is the supervision of investment implementation. We act as Contract Engineer, Site Manager, Investment Supervisor and technical advisor to lending institutions for the construction of wind farms, MV/HV substations and photovoltaic farms.

At present, the highly specialised technical staff is supervising the implementation of a number of photovoltaic farm constructions of 1MW, 10 MW, 20 MW up to 100 MW and wind farm constructions of 4 MW up to 1140 MW.  The investments supervised by EKO-WIATR BIS are located throughout the country.