Norwegian energy company Statkraft has narrowed down its focus on fewer markets and technologies as it targets to reduce its expenses by NOK2.9 billion (US$290 million) annually by 2027.
Traditional PV inspection methods using direct current polarisation have proved unreliable in detecting certain issues. Researchers from Enertis Applus+ detail a new approach to defect detection aimed at improving the efficiency of PV system maintenance and performance analysis.