China Longyuan Power Group (<a href="https://www.hkex.com.hk/Market-Data/Securities-Prices/Equities/Equities-Quote?sym=916&sc_lang=en" target="_blank">HKG:0916</a>), in partnership with a unit of Shanghai Electric Power Co (<a href="https://www.hkex.com.hk/Market-Data/Securities-Prices/Equities/Equities-Quote?sym=2727&sc_lang=en" target="_blank">HKG:2727</a>), has completed what is said to be the world's first maritime renewable energy project that combines deep-sea floating wind and solar power generation with aquaculture.