Welcome to the eighteenth edition of PV Tech Power. Bifacial system costs come under the spotlight. DNV GL looks at floating solar design. We also have papers on O&M business models, the European solar finance market that is supercharging the post-subsidy pipeline, an in-depth look at Turkey from the law firm Norton Rose Fulbright and much more. Our regular Storage and Smart Power section returns with Andy Colthorpe at the helm as always.