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1、OFFSHORE WIND DEVELOPMENT IN VIETNAMPresenter:Mr.Nguyen Hoang DungHead of Renewable Energies Project DepartmentPower Engineering Consulting No.3 JSC(PECC3)6/13/2019Content:2Vietnam Electricity Demand vs.SupplyOnshore Wind potential in VietnamOffshore Wind potential in VietnamRelevant current policy
2、Opportunities to develop OW projects in VietnamChallenges in OW development in VietnamVietnam Electricity1.Electricity demand vs.supplyPower systemGeneration MixVietnam power is based on two main pillars,hydropower and coal-fired power4Source:NLDC annual report,2015 and Revised Master Plan VII.10758
3、7926226540040032757603200828823808906503000040000500006000070000800009000000200000300000400000500000600000700000200002020252030APmaxAverage growth rate(%)201
4、1-20-20252026-2030Peak Load11.910.58.67.4Demand forecast for 2020-20301.Electricity demand vs.supply530%45%16%7%0%2%202059779 MW21%51%19%8%0%1%202589074MW18%51%16%10%4%1%2030117436 MWGeneration Mix in Future1.Electricity demand vs.supplyhydropower has been exploited almost completely,
5、in order to meet the growth demand,Vietnam relying mainly on coal fired power in the future61.Electricity demand vs.supplyEnergy Supply/Demand by Region in 2017Billion kWh4.Supply/Demand by RegionUnbalance power demand supply in regions electricity is transmitted in the north-south direction by 500k
6、V linesPower plants in the South are slow to put into operation,which exacerbates this situation 2.Onshore Wind potential in Vietnam7Wind resource map,2010Wind industry in Vietnam started over 20 years Wind resource map:v.1 issued 2001,v.2 issued 2010,not included offshore areaAvg.wind speedPoor(7m/
7、s)Area(km2)324,7597213,5231,136%of country area98.40.21.10.3MW potentialN/A2,88414,0924,5442.Onshore Wind potential in Vietnam8100+wind met-masts(height from 40m to 120m)has been erected and operated100+projects registered and researched,some of them go to operations:10 wind farm w total capacity of
8、 300+MW,02 in construction,some are ground breakingAvg time to develop one project is 5 yrs,the shortest time is 3 yrs3.Offshore Wind potential in Vietnam9Offshore Wind mapSource:VortexOffshore wind not evaluate at that moment Avg.wind speed from 7 m/s to 10+m/s at 100 m ASL3,260 km of coastlineMost
9、 of territorial sea and internal waters are shallow waters(depths of 5-20m)UK-based offshore wind project developer Enterprize Energy has revealed plans to develop a 3,400 MW offshore wind park in Ke Ga3.Offshore Wind potential in Vietnam10Mekong River Delta:700 km of coastline.Coastal mudflats,with
10、 tides going up and down twice a day,depths of 0-5mOffshore wind in Mekong River Delta has planned in 5 provinces with potential areas of 244,763 ha with proposed installed capacity of 10,712 MW3.Offshore Wind potential in Vietnam11Ben Treprovince:39,350 ha/1,520 MW 3.Offshore Wind potential in Viet
11、nam12TraVinh province:40,310 ha/1,608 MW 3.Offshore Wind potential in Vietnam13Soc Trang province:37,340 ha/1,470 MW 3.Offshore Wind potential in Vietnam14Bac Lieu province:37,596 ha/2,507 MW 3.Offshore Wind potential in Vietnam15Ca Mau province:90,167 ha/3,607 MW Total capacity from renewable energ
12、yVietnam ElectricityPeriodCapacity(MW)2016 20203,6032021 20256,2902026 203015,190Total(2016-2030)25,083Wind Energy targetYearWind Capacity(MW)202080020252,00020306,0004.Relevant Current PolicyTargeted Wind Capacity until 2030(Revised Master Plan No.7-2016)4.Relevant Current Policy17 Legal Rule:Decis
13、ion 37/2011/Q-TTg dated 29/6/2011 issued by Prime Minister and Circular 32/2014/BCT issued by MOIT.Feed-in Tariff:US$7.8c/kWh from 2011 Replaced by FIT of US$8.5c/kWh onshore and US$9.8c/kWh offshore from 10 Sept 2018(separated by the lowest seaward edge on average for many years 18.6 yrs)However:+O
14、W tariff is irrespective of the depth of water and distance to the shore+Have no studies related to OW yet,+Have no specific policies for OWMui Dinh Wind Farm,COD Nov 20185.Opportunities to develop OW projects in Vietnam18+Large potential area,+Vietnam grid characteristics are suitable to connect in
15、 most areas,+The opportunity to develop onshore is facing difficulties due to the lack of suitable land fund,the developers coming later have not had many opportunities,+Experience inherited from OW developers in the world6.Challenges in OW development in Vietnam19+The field is very new in Vietnam+F
16、IT price is not reasonable+There are almost no relevant policies and studies:potential assessments,maritime partial planning,grid integration study,implementation procedures+Unprepared stakeholders(power grid operator(EVN),port authorities,oil&gas corporation,local/government agencies,EPC contractor
17、s,WTG suppliers,marine operator)+Unprepared infrastructure(supply chain,ports and grid),+Need to resolve conflicts of marine interest(with fishing communities,shipping routes,)Contact:Mr.Nguyen Hoang DungDirector of Renewable Energies Dept.Power Engineering&Consulting JSC.3Mobile:0963 724 174Email:.vnWebsite:.vnThank you for your attention