Greenled Oy , the leading Finnish manufacturer and supplier of all-inclusive LED lighting solutions, has won the contract to supply street lighting for the City of Helsinki. The request for tenders emphasized energy efficiency, high quality optics and durable design. In the first phase of the Helsinki LED project Greenled is set to deliver 1 700 Sirius outdoor luminaires to enlighten the Finnish capital. Launched in April 2015, Sirius is an innovative Finnish made LED luminaire that combines advanced lighting technology and robust design.