A method for loading equipment onto a platform mounted on the nacelle tower or on the monopile or tripod or jacket foundation of an offshore wind turbine, possibly under construction, being part of an offshore wind farm, possibly under construction; the method characterised by the steps of: a) mounting a crane, such as a davit, comprising a beam, and a winch and wire assembly on said platform; the crane being configured for wireless activation and operation; b) approaching said platform, preferably at a later stage, with a water-borne vessel with equipment and/or personnel for loading onto said platform; c) wirelessly activating said crane, and wirelessly operating said crane to lower its winch wire end down to the water-borne vessel; d) directly or indirectly releasably mounting a coupling device to said winch wire end; said coupling device comprising a first part of a coupling mechanism configured to releasably couple the coupling device to a transport container; e) releasably coupling the coupling device to a transport container adapted for holding equipment and/or personnel and positioned on the water-borne vessel, said transport container comprising a second part of a coupling mechanism configured to releasably couple the coupling device to a transport container; wherein the first and/or second part of said coupling mechanism are configured to decouple from the other part upon receipt of a wireless decoupling signal; f) wirelessly operating said crane to position said transport container on the platform, and decoupling said coupling device from said transport container by transmitting a wireless decoupling signal; g) wirelessly operating said crane to lower the coupling device down to the water-borne vessel; - optionally repeating steps e) to g) one or more times; h) decoupling the coupling device from the winch wire end; i) wirelessly operating said crane to raise its winch wire end; and j) wirelessly deactivating said crane. a) mounting a crane, such as a davit, comprising a beam, and a winch and wire assembly on said platform; the crane being configured for wireless activation and operation; b) approaching said platform, preferably at a later stage, with a water-borne vessel with equipment and/or personnel for loading onto said platform; c) wirelessly activating said crane, and wirelessly operating said crane to lower its winch wire end down to the water-borne vessel; d) directly or indirectly releasably mounting a coupling device to said winch wire end; said coupling device comprising a first part of a coupling mechanism configured to releasably couple the coupling device to a transport container; e) releasably coupling the coupling device to a transport container adapted for holding equipment and/or personnel and positioned on the water-borne vessel, said transport container comprising a second part of a coupling mechanism configured to releasably couple the coupling device to a transport container; wherein the first and/or second part of said coupling mechanism are configured to decouple from the other part upon receipt of a wireless decoupling signal; f) wirelessly operating said crane to position said transport container on the platform, and decoupling said coupling device from said transport container by transmitting a wireless decoupling signal; g) wirelessly operating said crane to lower the coupling device down to the water-borne vessel; - optionally repeating steps e) to g) one or more times; - optionally repeating steps e) to g) one or more times; h) decoupling the coupling device from the winch wire end; i) wirelessly operating said crane to raise its winch wire end; and j) wirelessly deactivating said crane.