Three Park Place office development on hatch street uses the latest in sustainable building innovations including LED lighting and DALI controls . Lightsolutions recently supplied Mercury engineering with the latest in Mackwell Dali emergency lighting controls . This was carried about by reengineering an ECI ROXO 600×600 LED fitting to emergency using an ELEDD MIDI 200 module . This project continues to underline the flexibility and expertise lightsolutions provides from its production facility in Ballymount Dublin.