The LightKone’s Month 18 meeting was held at GLUK, in Maastricht, from June 12th to 14th, 2018. The purposes of this meeting were to finalize the M18 deliverables and to discuss actions for the second half of the project. There were 30 participants including one invited participant Fred Buining, CEO and Managing Director of HIRO-Microdatacenters. Short discussions were held on the status of the M18 deliverables, in particular more detailed discussions were held for the use-case formalizations. Several technical talks were given, including the Lasp on Grisp project and a demo.