Navigation Links
Island channel could power about half of Scotland, studies show
Date:1/19/2014

Renewable tidal energy sufficient to power about half of Scotland could be harnessed from a single stretch of water off the north coast of the country, engineers say.

Researchers have completed the most detailed study yet of how much tidal power could be generated by turbines placed in the Pentland Firth, between mainland Scotland and Orkney, and estimate 1.9 gigawatts (GW) could be available.

The in-depth assessment by engineers at the Universities of Oxford and Edinburgh offers valuable insights into how to develop and regulate this clean energy resource effectively.

The Pentland Firth is a prime candidate to house marine power projects because of its tidal currents, which are among the fastest in the British Isles.

Engineers say that their study improves on previous estimates of the generating capacity of turbines embedded in the Firth ranging from 1 to 18 GW which were too simplistic or based on inappropriate models. Researchers calculated that as much as 4.2 GW could be captured, but because tidal turbines are not 100 per cent efficient, they say that 1.9 GW is a more realistic target.

To exploit the Firth's full potential, turbines would need to be located across the entire width of the channel. In order to minimise the impacts on sea life and shipping trade, a number of individual sites have been identified for development by the UK Crown Estate, which will lease these sites to tidal energy firms.

Researchers have pinpointed locations where turbines would need to be positioned for the Firth to meet its full energy production potential.

The research was commissioned and funded as part of the Energy Technologies Institute's Performance Assessment of Wave and Tidal Array Systems project (PerAWAT).

Professor Alistair Borthwick, of the School of Engineering at the University of Edinburgh, who worked on the research, said: "Our research builds on earlier studies by analysing the
'/>"/>

Contact: Catriona Kelly
Catriona.Kelly@ed.ac.uk
44-131-651-4401
University of Edinburgh
Source:Eurekalert

Page: 1 2

Related biology news :

1. Pacific islands may become refuge for corals in a warming climate, study finds
2. 24 new species of lizards discovered on Caribbean islands are close to extinction
3. Global warming refuge discovered near at-risk Pacific island nation of Kiribati
4. UF to establish Faroe Island research center with help of baseball star
5. Big-mouthed babies drove the evolution of giant island snakes
6. Rubbing boulders, fossil mammal teeth, barrier islands, and a change in volcanic behavior
7. Rhode Island Hospital: Adult entertainment workers likely to benefit from health care intervention
8. The amazing amphibians and reptiles of the Philippine island Luzon
9. Sri Lankan snake study reveals new species, rich biodiversity in island country
10. Sea level rise: Jeopardy for terrestrial biodiversity on islands
11. Island biodiversity in danger of total submersion with climate change
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/15/2014)... WASHINGTON, N.Y. , Oct. 15, 2014 /PRNewswire/ ... technology solutions for home and community-based care, today ... benefits of implementing Sandata,s Santrax® Electronic Visit Verification™ ... Care Services is a home health company founded ... Texas . The ...
(Date:10/15/2014)... to an unexpected extent. The outbreak does not follow ... shows a new disease dynamic in regions, where it ... German National Academy of Sciences Leopoldina, acatech – the ... of the German Academies of Sciences and Humanities have ... In the statement the academies call for the following ...
(Date:10/15/2014)... 2014   Neurotechnology , a provider of ... of the VeriLook Surveillance 3.0 software development ... biometric face identification using live video streams from ... new version not only identifies faces in a ... while they are moving through the video frame. ...
Breaking Biology News(10 mins):Sandata Announces Case Study with Quality Care Services, Inc. 2Academies call for consequences from the Ebola virus epidemic 2Academies call for consequences from the Ebola virus epidemic 3Academies call for consequences from the Ebola virus epidemic 4Academies call for consequences from the Ebola virus epidemic 5VeriLook Surveillance 3.0 SDK Identifies Faces and Moving Objects, Differentiates Pedestrians from Other Moving Objects in Video Surveillance Systems 2VeriLook Surveillance 3.0 SDK Identifies Faces and Moving Objects, Differentiates Pedestrians from Other Moving Objects in Video Surveillance Systems 3
... A new study involving the University of Colorado at ... Colorado and other western states indicates the size and ... and flammability of houses built in the so-called wildland-urban ... the Sept. 4 print edition of the Proceedings of ...
... elk, he might give them a word of advice: avoid ... A biological scientist at the University of Alberta, Boyce analyzed ... predation between wolves and elk are more strongly influenced by ... that even though wolf and elk populations overlapped in many ...
... ANN ARBOR, Mich. A new generation of implanted heart-assisting ... survive, and thrive, until they receive a heart transplant, a ... 75 percent of patients stay alive for at least six ... also helped patients original hearts regain function and allowed their ...
Cached Biology News:Wolves find happy hunting grounds in Yellowstone National Park 2Device helps patients survive, regain function til transplant 2Device helps patients survive, regain function til transplant 3Device helps patients survive, regain function til transplant 4
(Date:10/19/2014)... October 19, 2014 According to ... (Access Points; WLAN Controllers; Wireless gateways)]- Global Advancements, ... segments the global Outdoor Wi-Fi market with analysis ... report MarketsandMarkets also identifies the drivers and the ... the trends, opportunities and challenges. , Browse 65 ...
(Date:10/18/2014)... 2014 The Asia-Pacific Bio-based Advanced ... the bio-based advanced phase change material market in ... Browse through the TOC of the Asia-Pacific Bio-based ... an idea of the in-depth analysis provided. This ... the Asia-Pacific bio-based advanced phase change material market, ...
(Date:10/18/2014)... (PRWEB) October 18, 2014 The Asian ... in Asia with analysis and forecast of revenue. The ... to $712.3 million by 2018, at a CAGR of ... TOC of the Asian arthroscopic devices market, to get ... provides a glimpse of the segmentation of arthroscopic devices ...
(Date:10/18/2014)... The Asia-Pacific Liquid Crystal on Silicon (LCoS) display market ... with analysis and forecast of revenue. This market was ... to reach $380.0 million by 2018, at a CAGR ... the TOC of the Asia-Pacific LCoS display market report, ... This also provides a glimpse of the segmentation of ...
Breaking Biology Technology:Outdoor Wi-Fi Market (by Access Points, WLAN Controllers, Wireless gateways) Expected to Cross $37.2 Billion by 2018 - New Report by MarketsandMarkets 2Outdoor Wi-Fi Market (by Access Points, WLAN Controllers, Wireless gateways) Expected to Cross $37.2 Billion by 2018 - New Report by MarketsandMarkets 3Outdoor Wi-Fi Market (by Access Points, WLAN Controllers, Wireless gateways) Expected to Cross $37.2 Billion by 2018 - New Report by MarketsandMarkets 4The Asia-Pacific Bio-based Advanced Phase Change Materials Market is estimated to grow to $39.8 million by 2018 - New Report by MicroMarket Monitor 2The Asia-Pacific Bio-based Advanced Phase Change Materials Market is estimated to grow to $39.8 million by 2018 - New Report by MicroMarket Monitor 3The Asia-Pacific Bio-based Advanced Phase Change Materials Market is estimated to grow to $39.8 million by 2018 - New Report by MicroMarket Monitor 4The Asian arthroscopic devices market is estimated to grow to $712.3 million by 2018 - New Report by MicroMarket Monitor 2The Asian arthroscopic devices market is estimated to grow to $712.3 million by 2018 - New Report by MicroMarket Monitor 3The Asian arthroscopic devices market is estimated to grow to $712.3 million by 2018 - New Report by MicroMarket Monitor 4The Asia-Pacific Liquid Crystal on Silicon (LCoS) display market is expected to reach $380.0 million by 2018 - New Report by MicroMarket Monitor 2The Asia-Pacific Liquid Crystal on Silicon (LCoS) display market is expected to reach $380.0 million by 2018 - New Report by MicroMarket Monitor 3
... where bacteria and leukocytes (white blood cells) move toward ... a novel method for treating sepsis, a systemic and ... blood. A team of researchers at the Massachusetts Institute ... designed a branchlike system of microfluidic channels, 20 micrometers ...
... Institute researchers Jorge Otero-Millan, Stephen Macknik, and Susana Martinez-Conde ... Neuroscience in a compelling study into why illusions ... Joseph,s Hospital and Medical Center in Phoenix. , The ... of illusory motion in Akiyoshi Kitaoka,s striking visual illusion, ...
... Bristol have created artificial muscles that can be transformed ... remarkable camouflaging abilities of organisms such as squid and ... they believe could be used in ,smart clothing, to ... The study is published today, 2 May, ...
Cached Biology Technology:Barrow researchers unravel illusion 2Squid and zebrafish cells inspire camouflaging smart materials 2