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ETI Insights Report - Tidal energy

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Abstract:

Our marine technology programme has focused on helping to accelerate the development of the UK’s most promising marine technologies. From seven years of collaboration, research, development and demonstration we have built an evidence base into the current and future performance of both tidal stream and wave energy in the UK.

  • There is a demonstrable route to making tidal stream energy competitive with other low carbon technologies;tidal stream has the potential to be a material part of the future UK energy system
  • Tidal energy is capable of supplying 20-100TWh of the 350TWh of the UK’s annual electricity demand
  • Potential impact of the tidal industry on UK GDP is estimated to be in the range of £1.4 - 4.3billion
  • The cost of energy from tidal stream arrays can compete with other low-carbon sources
  • The sector has transitioned in recentyears from small-scale prototype devices, through to full-scale demonstration and early commercial arrays are now in development
  • The UK leads the rest of the world in the development of tidal devices
  • Significant cost reduction will require coordinated investment in supply chain innovation, processes and peopleArray and device design integration is vital

Publication Year:

2015

Publisher:

ETI

Author(s):

Bradley, S.

Energy Category

Class Name:

Subclass Name:

Category Name:

Language:

English

File Type:

application/pdf

File Size:

6017793 B

Rights:

Energy Technologies Institute Open Licence for Materials

Rights Overview:

The Energy Technologies Institute is making this document available to use under the Energy Technologies Institute Open Licence for Materials. Please refer to the Energy Technologies Institute website for the terms and conditions of this licence. The Information is licensed "as is" and the Energy Technologies Institute excludes all representations, warranties, obligations and liabilities in relation to the Information to the maximum extent permitted by law. The Energy Technologies Institute is not liable for any errors or omissions in the Information and shall not be liable for any loss, injury or damage of any kind caused by its use. This exclusion of liability includes, but is not limited to, any direct, indirect, special, incidental, consequential, punitive, or exemplary damages in each case such as loss of revenue, data, anticipated profits, and lost business. The Energy Technologies Institute does not guarantee the continued supply of the Information. Notwithstanding any statement to the contrary contained on the face of this document, the Energy Technologies Institute confirms that it has the right to publish this document.

Further information:

N/A

Region:

United Kingdom

Publication Type:

Policy Briefing Paper

Subject:

Policy

Theme(s):

Marine