Aguçadoura Wave Farm

Coordinates: 41°25′57″N 08°50′33″W / 41.43250°N 8.84250°W / 41.43250; -8.84250
Source: Wikipedia, the free encyclopedia.
Aguçadoura Wave Farm
Pelamis machine bursting through a wave.
Map
CountryPortugal
LocationPóvoa de Varzim
Coordinates41°25′57″N 08°50′33″W / 41.43250°N 8.84250°W / 41.43250; -8.84250
StatusDecommissioned
Commission date23 September 2008
Decommission dateNovember 2008
Owner(s)Babcock & Brown
Wave power station
TypeSurface-following attenuator
Water bodyAtlantic Ocean
Distance from shore5 km (3 mi)
Power generation
Units operational3 × 750 
kW
Make and modelPelamis
Nameplate capacity2.25 MW
External links
CommonsRelated media on Commons
]

The Aguçadoura Wave Farm was a

MW
in total installed capacity.

The farm was officially opened on 23 September 2008, by the Portuguese Minister of Economy.[1][2] The wave farm was shut down two months after the official opening in November 2008.[3][4] It was reported to have cost €9m, but for these early projects the true costs are not always known.[5]

The Pelamis devices were deployed at the Aguçadoura test site, which has previously and subsequently seen other wave energy and floating wind turbines tested there.

Pelamis machines

A Pelamis machine at the wave park.

Developed by the Scottish company

electrical generators
.

The three machines which made up the Aguçadoura Wave Park were each rated at a peak output of 750 

kW, giving an installed peak capacity of 2.25 MW, enough to meet the average electricity demand of more than 1,500 Portuguese homes.[6] The average output from a Pelamis machine will depend on the wave resource in a particular area. The higher the resource the higher the average output. According to information on the Pelamis web site, it appears that the average power output for a Pelamis wave machine was about 150 kW.[7]

The first machine was installed in July 2008, followed by the other two in September. There had been issues with foam-filled buoyancy tanks, although this was resolved. Further technical issues meant they were removed from site in November 2008.[5]

Project management

The project was a joint-venture between

Enersis, and Australian infrastructure company Babcock & Brown.[5]

The project was originally conceived by Enersis, which developed and financed the project and which was subsequently bought by Babcock & Brown in December 2005. In the last quarter of 2008, Babcock & Brown had its shares suspended and has been in a managed process of selling its assets, including the Aguçadoura project. In March 2009, Babcock & Brown went into voluntary administration.[8]

In November 2008, the Pelamis machines were brought back to harbour at Leixões due to a technical problem with some of the bearings for which a solution had been found. However, the machines are likely to remain off-line until a new partner is found to take over Babcock & Brown’s 77% share in the project. This seems unlikely, because according to Pelamis "those machines are sub-optimal" and the owner is trying to sell them.[4]

Pelamis subsequently focused its efforts on the new P2 machine,[9] two of which were tested in Orkney in Scotland beginning in 2010. Pelamis ceased operations in 2014;[10] a P2 device was dismantled in 2016.[11]

See also

  • List of largest power stations in the world

References

  1. ^ "23 de Setembro de 2008". Government of Portugal. Archived from the original on December 7, 2008. Retrieved 2008-09-24.
  2. ^ Jha, Alok (2008-09-25). "Making waves: UK firm harnesses power of the sea ... in Portugal". London: The Guardian. Archived from the original on 26 September 2008. Retrieved 2008-10-09.
  3. ^ "Pelamis Sinks Portugal Wave Power". cleantech.com. Archived from the original on 21 March 2009. Retrieved 12 November 2016.
  4. ^ a b Kanellos, Michael (29 September 2009). "Pelamis Wave Power Jettisons Its CEO, Rough Waters Ahead?". greentechmedia.com. Archived from the original on 3 October 2009. Retrieved 12 November 2016.
  5. ^ a b c Blum, Patrick (16 March 2009). "A Setback for Wave Power Technology". The New York Times.
  6. ^ "Wave energy contract goes abroad". BBC Scotland. 2005-05-19. Retrieved 2008-08-06.
  7. ^ "Local Resource Assessment". Pelamis Wave Power. Archived from the original on 22 August 2010. Retrieved 2010-08-12.
  8. ^ Murdoch, Scott (2009-03-14). "It's game over for investment bank Babcock & Brown". The Australian. Archived from the original on 2012-09-13. Retrieved 2009-03-14.
  9. Dow Jones News Service
    . Retrieved 12 November 2016.
  10. ^ "Jobs go after no buyer found for Pelamis wave business". BBC News. 20 December 2014. Retrieved 20 December 2014.
  11. ^ "Dismantling Pelamis P2 001 in Orkney". Wave Energy Scotland. 15 March 2016. Archived from the original on 12 November 2016. Retrieved 12 November 2016.

External links