Japanese renewable power producer Renova Inc (<a href="https://quote.jpx.co.jp/jpx/template/quote.cgi?F=tmp/e_stock_detail&MKTN=T&QCODE=9519" target="_blank">TYO:9519</a>) announced today that the 49.9-MW Karatsu Biomass Power Plant had its commercial operation date postponed for the second time till September 2025.