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List of tidal power stations
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This article lists most power stations that run on tidal power, both tidal range (impoundment via a barrage) and tidal stream (harnessing currents). Since tidal stream generators are an immature technology, no technology has yet emerged as the clear standard. A large variety of designs are being experimented with, with some very close to large scale deployment. Hence, the following page lists stations of different technologies. While only a few schemes are operational or under construction, many more have been proposed, but some of these plans may never be constructed.
Tidal power stations
Operational
The following table lists tidal power stations that are in operation:
| Station | Capacity (MW) | Turbines | Country | Location | Comm | Ref | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Bluemull Sound Tidal Stream Array | 0.3 | 3 × 100 kW Nova Innovation M100D | United Kingdom | ||||||||
| Scotland | 2016 | ||||||||||
| EMEC Fall of Warness tidal test site | 7 to 10 | 1 × 2 MW Orbital O2 | 2007 | ||||||||
| Haishan Tidal Power Plant | 0.25 | China | 1975 | title=Annual Report: An Overview of Ocean Energy Activities in 2022. | last=IEA-OES | publisher=International Energy Agency | pages=19 | year=2023}} | |||
| Jiangxia Tidal Power Station | 4.1 | 1 × 600 kW, 5 × 700 kW | 1980 | ||||||||
| Kislaya Guba Tidal Power Station | 1.7 | Russia | 1968 | ||||||||
| LHD Tidal Current Energy Demonstration Project | 1.7 | China | |||||||||
| MeyGen | 6 | 4 × 1.5 MW | United Kingdom | ||||||||
| Scotland | 2017 | ||||||||||
| Minesto Vestmannasund | 1.4 | 1 × 1.2 MW, 2 × 100 kW tidal kites | Faroe Islands | 2022, 2024 | |||||||
| Rance Tidal Power Station | 240 | 24 × 10 MW reversible Kaplan turbines | France | 1966 | |||||||
| renovated | |||||||||||
| 2011 | |||||||||||
| Sihwa Lake Tidal Power Station | 254 | 10 × 25.4 MW bulb turbines | South Korea | 2011 | url=http://joongangdaily.joins.com/article/view.asp?aid=2939763 | title=Korea JoongAng Daily: Turning tides | access-date=2011-08-04 | archive-url=https://web.archive.org/web/20110804004808/http://joongangdaily.joins.com/article/view.asp?aid=2939763 | archive-date=2011-08-04 | url-status=live }} | |
| Uldolmok Tidal Power Station | 1.5 | 2009 |
Under construction
The following table lists tidal power stations that are currently under construction as of the date in each cited source.
| Station | Capacity (MW) | Country | Location | Start | Ref |
|---|---|---|---|---|---|
| Morlais (West Anglesey Demonstration Zone) | 240 MW potential | United Kingdom | |||
| Wales | Consented 2021 | ||||
| 1st tidal device 2026 |
Proposed
The following table lists tidal power stations that are at a proposal stage. Some of these scheme may not go ahead, but have not formally been cancelled.
| Station | Capacity (MW) | Turbines | Country | Location | Ref | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| EURO-TIDES project | 9.6 | 4 × Orbital O2 (tbc) | United Kingdom | Fall of Warness, Orkney | ||||||
| FloWatt tidal power project | 17.5 | 7 × HydroQuest HQ2.5 | France | Raz Blanchard | ||||||
| Garorim Bay Tidal Power Station | South Korea | Garorim Bay | title=Tidal power in South Korea | url=http://www.oreg.ca/docs/May%20Symposium/KOREA.pdf | access-date=2010-07-17 | archive-url=https://web.archive.org/web/20110706192631/http://www.oreg.ca/docs/May%20Symposium/KOREA.pdf | archive-date=2011-07-06 | url-status=live}} | ||
| Gulf of Kutch Project | India | Gulf of Kutch | ||||||||
| Incheon Tidal Power Station | South Korea | url=https://web.archive.org/web/20110716001553/http://social.tidaltoday.com/industry-insight/tidal-asia%E2%80%99s-cinderella-renewable-energy | date=2011-07-16 }} | |||||||
| Mersey Tidal Power | 1,000 | River Mersey | ||||||||
| Mezenskaya Tidal Power Plant | Russia | Mezen Bay | ||||||||
| Normandie Hydroliennes NH1 | 12 | 3 × Proteus Marine Renewables AR3000 | France | Raz Blanchard | ||||||
| Penzhin Tidal Power Plant Project | Russia | Penzhin Bay | ||||||||
| Seastar project | 4 | 16 × 250 kW Nova Innovation | United Kingdom | Fall of Warness, Orkney | ||||||
| Severn Barrage | ||||||||||
| Tidal Lagoon Swansea Bay | Swansea Bay | |||||||||
| Tugurskaya Tidal Power Plant | Russia | Okhotsk Sea | ||||||||
| Westray Firth | 30 | Orbital marine power | United Kingdom | Westray Firth, Orkney | ||||||
| Yell Sound | 15 | Nova Innovation | Yell Sound, Shetland |
Historical proposals
These schemes were proposed, but will not now go ahead in the form originally proposed because the developer has ceased trading, the technology is no longer being developed, or the consent has lapsed.
| Station | Capacity (MW) | Country | Location | Status | Ref | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alderney tidal plant | Bailiwick of Guernsey | OpenHydro ceased trading | ||||||||||
| Kaipara Tidal Power Station | 200 | NZ | {{coord | 36 | 25 | S | 174 | 10 | E | |||
| Pempa’q In-Stream Tidal Energy Project | Canada | Development halted following permitting issues | last=Frangoul | first=Anmar | date=2019-12-13 | title=Tidal energy project in Canada gets green light from authorities | url=https://www.cnbc.com/2019/12/13/tidal-energy-project-in-canada-gets-green-light-from-authorities.html | access-date=2020-07-10 | website=CNBC | language=en}} | ||
| Skerries Tidal Stream Array | 10.5 | United Kingdom | approx. | MCT device no longer being developed |
Decommissioned
| Station | Capacity (MW) | Country | Location | Years | Ref | |||
|---|---|---|---|---|---|---|---|---|
| Annapolis Royal Generating Station | 20 | Canada | 1984-2019 | {{Cite web | ||||
| Eastern Scheldt Barrier Tidal Power Plant | 1.25 (5×0.25) | The Netherlands | 2015-2023 | |||||
| Minas Passage OpenHydro | 2 | Canada | Minas Passage | 2016-2018 | url=https://www.thechronicleherald.ca/business/local-business/legal-fight-over-open-hydro-continues-331863/ | access-date=2020-08-23 | website=www.thechronicleherald.ca | title=Legal fight over Open Hydro continues | SaltWire}} |
| Strangford Lough SeaGen | 1.2 | United Kingdom | 2008-2019 |
References
References
- (2023-01-31). "Shetland Tidal Array becomes world leader".
- IEA-OES. (2023). "Annual Report: An Overview of Ocean Energy Activities in 2022.". [[International Energy Agency]].
- Wang, Shujie. (2011-01-01). "An overview of ocean renewable energy in China". Renewable and Sustainable Energy Reviews.
- "Jinangxia Tidal Power Station".
- (30 March 2007). "Jinangxia Tidal Power Station". John Wiley & Sons.
- Garanovic, Amir. (2022-09-07). "Minesto starts commissioning second ‘Dragon 4’ tidal power plant".
- (2024-02-12). "28-ton, 1.2-megawatt tidal kite is now exporting power to the grid".
- (28 October 2019). "La Rance: learning from the world's oldest tidal project".
- "Korea JoongAng Daily: Turning tides".
- "South Korea starts up, to expand 1-MW Jindo Uldolmok tidal project".
- "The Morlais story {{!}} Morlais".
- Habibic, Ajsa. (2023-10-25). "Orbital Marine Power to head multi-turbine tidal energy project".
- Akella, Surya. (2023-07-10). "France approves €65m for FloWatt tidal energy project".
- "Accueil".
- "Tidal power in South Korea".
- (2011-01-18). "Asia's First Tidal Power Plant". BBC.
- Aggarwal, Mayank. (2021-08-20). "India’s tidal power potential hampered by high costs and environmental risks".
- [http://social.tidaltoday.com/industry-insight/tidal-asia%E2%80%99s-cinderella-renewable-energy Tidal Today- Tidal: Asia's Cinderella renewable energy] {{webarchive. link. (2011-07-16)
- (2024-09-25). "Mersey Tidal - Liverpool City Region Combined Authority - Citizen Space".
- "Mezen Tidal Project". Carbon Solution Credit BV.
- Maksumic, Zerina. (2024-10-04). "Proteus Marine Rewables' tidal energy system on track to slash costs, EIB confirms".
- Garanovic, Amir. (2023-11-29). "Nova Innovation secures €20M from EU for 4MW tidal energy project".
- (2023-11-29). "Scottish company wins EU backing to build one of the world’s biggest tidal farms".
- (2013). "Tidal Lagoon Swansea Bay FAQs". Tidal Lagoon (Swansea Bay) Plc.
- (12 February 2010). "RusHydro bets on alternative energy". Energo News.
- (2023-03-25). "New Tidal Energy Project in the Westray Firth For Orbital".
- (2022-02-16). "Step change in tidal energy as large project for Yell Sound secures seabed lease".
- (10 April 2014). "Open Hydro to build $833m tidal-power plant in Alderney". Bloomberg.
- (2018-07-26). "Tides wash away OpenHydro".
- (5 Nov 2013). "Plug pulled on tidal turbine projects".
- Frangoul, Anmar. (2019-12-13). "Tidal energy project in Canada gets green light from authorities".
- Rybus, Elizabeth Royte, Greta. "The Push for Tidal Power Faces Its Biggest Challenge Yet".
- Herald, The Chronicle. "Dartmouth's Sustainable Marine unveils tidal energy platform {{!}} The Chronicle Herald".
- Garanovic, Amir. (2023-05-15). "Sustainable Marine’s Canadian business goes bust over DFO permitting issues".
- (2010-08-23). "£70m Skerries tidal project gets second lease of life as Atlantis buys Marine Current Turbines". WalesOnline.
- "Tocardo Eastern Scheldt Storm Surge Barrier Tidal Power Project".
- Garanovic, Amir. (2023-10-06). "Tocardo concludes 8-year demonstration of Eastern Scheldt tidal energy array".
- "Legal fight over Open Hydro continues | SaltWire".
- (2019-07-26). "Atlantis Successfully Decommissions 1.2 MW SeaGen Tidal System in Industry First".
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