Kev pom dav dav ntawm lub tidal turbine los ntawm Orbital Marine Power thaum lub Cuaj Hlis 6, 2021.
William Edwards | AFP | Cov duab Getty
European kev teeb tsa ntawm tidal thiab nthwv dej lub zog muaj peev xwm dhia hauv 2021, raws li cov dej hiav txwv hluav taws xob pom kev xa rov qab mus rau qib ua ntej muaj kev sib kis thiab kev nqis peev ntau ntxiv.
Hauv cov duab tso tawm hnub Thursday, Ocean Energy Europe tau hais tias 2.2 megawatts ntawm tidal kwj muaj peev xwm tau teeb tsa hauv Tebchaws Europe xyoo tas los, piv rau tsuas yog 260 kilowatts hauv 2020. Rau lub zog nthwv dej, 681 kW tau teeb tsa, uas OEE tau hais tias yog nce peb zaug.
Thoob plaws ntiaj teb, 1.38 MW ntawm nthwv dej nthwv dej tuaj hauv online hauv 2021, thaum 3.12 MW ntawm tidal kwj muaj peev xwm tau teeb tsa. Peev xwm hais txog qhov siab tshaj plaws ntawm cov khoom siv hluav taws xob tuaj yeem tsim tau, tsis yog qhov lawv tsim nyog tsim.
Zuag qhia tag nrho, 11.5 MW ntawm tidal kwj installation tam sim no nyob rau hauv cov dej nyob sab Europe, nrog rau daim duab rau yoj zog los ntawm 1.4 MW. Kev nqis peev hauv dej hiav txwv hluav taws xob tau tsoo 70 lab euros ($ 76.8 lab) xyoo tas los. OEE, lub koom haum kev lag luam hauv Brussels, tau hais tias qhov no sawv cev nce 50% piv rau 2020.
Remi Gruet, tus thawj coj ntawm Ocean Energy Europe CEO, tau hais hauv nqe lus hais tias "Kev tsim kho tshiab decarbonised, hauv paus txawm thiab pheej yig lub zog tsis yog khoom kim heev - nws yog qhov tsim nyog,"
Lub European Commission, tus thawj coj ntawm lub EU, tau tso tawm lub hom phiaj rau lub peev xwm ntawm dej hiav txwv zog technologies xws li nthwv dej thiab tidal kom ncav cuag 100 MW nyob rau hauv EU los ntawm 2025 thiab roughly 1 gigawatt los ntawm 2030. Muab rau theem tam sim no ntawm installation, kev ua tiav lub hom phiaj no sawv cev rau qhov kev sib tw loj.
"EU yuav tsum pib-pib-pib nws offshore renewables lub tswv yim tam sim no, thiab txhawb lub zog dej hiav txwv kom xa lub zog kev ywj pheej thiab decarbonisation raws li ib feem ntawm ib tug ntau yam ntawm renewables," OEE's Gruet hais.
"Cov duab los ntawm 2021 qhia txog kev muaj zog, hloov tau, thiab qhia tias lub zog dej hiav txwv tau ua pov thawj nws tus kheej, ob qho tib si thev naus laus zis thiab kev nqis peev."
Thaum muaj kev zoo siab txog lub peev xwm ntawm marine zog, hneev taw ntawm tidal kwj dej thiab nthwv dej tej yaam num tseem tsawg heev piv rau lwm yam renewables. Hauv 2021 ib leeg, Tebchaws Europe tau teeb tsa 17.4 gigawatts ntawm lub zog cua, raws li cov duab los ntawm kev lag luam lub cev WindEurope.
Txawm hais tias nws cov hneev taw me me, xyoo tas los no tau pom ntau qhov kev txhim kho hauv kev lag luam dej hiav txwv hluav taws xob. Lub Xya hli ntuj dhau los, lub tidal turbine hnyav 680 metric tons tau pib tsim hluav taws xob sib txuas ntawm European Marine Energy Center hauv Orkney, ib thaj chaw nyob sab qaum teb ntawm mainland Scotland.
Ob peb lub hlis tom qab, thaum Lub Kaum Hli 2021, cov phiaj xwm rau £ 1.7 billion (kwv yees $ 2.23 nphom) qhov project hauv UK suav nrog cov thev naus laus zis suav nrog cov turbines hauv qab dej tau tshaj tawm.
Tsuas yog lub lim tiam no, nws tau tshaj tawm tias ib lub koom haum ywj pheej yuav rov los saib dua qhov muaj peev xwm ntawm kev siv Severn Estuary, lub cev loj ntawm dej ntawm Askiv thiab Wales, txhawm rau siv lub zog tidal.
Tau qhov twg los: https://www.cnbc.com/2022/03/11/europes-ocean-energy-installations-surge-back-to-pre-covid-levels.html