July 12 (Reuters) - Genex Power Ltd GNX.AX
* GNX welcomes NAIF approval to proceed to full DD phase
* It has received approval from Northern Australia infrastructure facility
* Approval to proceed to full due diligence phase for its stage 2 large-scale solar and hydro pumped storage projects at kidston in North Queensland Source text for Eikon: Further company coverage: GNX.AX