{"id":232,"date":"2006-10-16T16:55:00","date_gmt":"2006-10-16T16:55:00","guid":{"rendered":"http:\/\/oilgae.com\/blog\/?p=232"},"modified":"2006-10-16T16:55:00","modified_gmt":"2006-10-16T16:55:00","slug":"tidal-power-draws-interest","status":"publish","type":"post","link":"http:\/\/www.oilgae.com\/blog\/2006\/10\/tidal-power-draws-interest.html","title":{"rendered":"Tidal Power Draws Interest"},"content":{"rendered":"

You are at: Oilgae Blog<\/a><\/b> (Oilgae – Oil & Biodiesel from Algae Home Page<\/a><\/b>)<\/p>\n

See also: Oilgae Blog Article Directory<\/a><\/strong> for a complete listing of all Oilgae blog posts – covering news, research and updates on biodiesel from algae & other plant feedstock, ethanol, and other renewable energy such as wind energy, hydrogen, hydro-energy, tidal\/wave energy, geothermal, solar energy & nuclear energy<\/p>\n

Tidal power draws interest<\/strong><\/p>\n

Peroleum News<\/a> report, Oct 8, 2006<\/p>\n

Report triggers proposals to harness powerful tidal flows in Cook Inlet, Knik Arm<\/p>\n

Alan Bailey, Petroleum News<\/p>\n

Excerpts:<\/p>\n

1. At least three companies see Alaska tidal energy power generation as a possibility within the next few years.
2. And in a report published in June, the Electric Power Research Institute (commonly known as EPRI), a California-based non-profit research organization, estimated that the tidal currents in Knik Arm could practically generate about 17 megawatts.
3. Natural Currents Services LLC is proposing to build a tidal energy facility in Knik Arm, in the narrows between Cairn Point and Port MacKenzie.
4. The Knik Arm facility would consist of a farm of turbine-powered generators, known in the parlance as tidal in-stream energy conversion (or TISEC) devices.
5. In the last five years, some companies have developed expertise in in-stream or free-flow hydro generation, where it does not require dams or impoundments
6. State-of-the-art computer simulation of tidal power sites coupled with the use of thermoplastics for generator manufacture is driving rapid advances in tidal energy technology
7. A breakthrough turbine design called a Gorlov helical turbine involves a series of aerofoil blades twisted into helical spirals around the perimeter of a cylindrical turbine rotor.
8. Right now there are something like 35 or 40 tidal power applications in before FERC
9. In its New York harbor project, a company has used fish migration periods as an opportunity to do turbine maintenance.
10. \u201cIn New York harbor we have 32 species of fish and a lot of migration down the rivers and out into the ocean, so during those fish migrations that happen during a two or three week period during the year we can pull these turbines up and let the fish go through and do our maintenance,\u201d Bason said.
11. An operational full-scale power station system in Knik Arm might come to fruition late in 2009.
12. The FERC application envisages \u201c(1) rotating propeller blades, approximately 20 to 50 feet in diameter; (2) an integrated generator, producing 500 kilowatts to 2 megawatts of electricity; (3) anchoring systems supporting the TISEC device at varying depths underwater; (4) a mooring umbilical line to an anchor on the sea bottom; and (5) an interconnection transmission line.\u201d
13. According to one expert, \u201cIf one tenth of 1 percent of the energy in the oceans was converted into electric power it would satisfy the demands for the entire world\u2019s energy five times over.\u201d
14. Alaska has 50,000 megawatts of potential capacity just from conventional hydropower<\/p>\n

Companies mentioned: E3 Inc., Natural Currents Services\u2019 sister company within the Natural Currents Energy Group, Alaska Tidal Energy Co., Chevron Technology Ventures<\/p>\n

Personalities mentioned: Dr. Peter Henderson, a director of Pisces Conservation Ltd. and a senior research associate of the Department of Zoology in the University of Oxford, England.<\/p>\n

Full news report here<\/a><\/p>\n

Oilgae – Oil & Biodiesel from Algae<\/a><\/b>
Oilgae Blog<\/a><\/b>
algOS – Biodiesel from Algae Open Source<\/a><\/b><\/p>\n

Oilgae – Oil & Biodiesel from Algae<\/a><\/b> provides links, directory, web links resources for algae-based biofuels & biodiesel. Intended to be useful for research, information, inputs, news for buyers, sellers, manufacturers, traders, suppliers, producers, exporters \/ importers of algal oil and algal fuels. Will provide info on biofuel feedstock, algal feedstocks, algae oil and link details on fuel from algae, bio-fuel, bio-diesel, algal oils & bio-fuels production and uses, biofuels trade & market resources, price data, statistics, prices, demand-supply for buyer, seller, manufacturer, trader, supplier, exporter and producer<\/p>\n","protected":false},"excerpt":{"rendered":"

You are at: Oilgae Blog (Oilgae – Oil & Biodiesel from Algae Home Page) See also: Oilgae Blog Article Directory for a complete listing of all Oilgae blog posts – covering news, research and updates on biodiesel from algae & other plant feedstock, ethanol, and other renewable energy such as wind energy, hydrogen, hydro-energy, tidal\/wave […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[46],"tags":[],"class_list":["post-232","post","type-post","status-publish","format-standard","hentry","category-energy-renewable-tidal"],"_links":{"self":[{"href":"http:\/\/www.oilgae.com\/blog\/wp-json\/wp\/v2\/posts\/232","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.oilgae.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.oilgae.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.oilgae.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.oilgae.com\/blog\/wp-json\/wp\/v2\/comments?post=232"}],"version-history":[{"count":0,"href":"http:\/\/www.oilgae.com\/blog\/wp-json\/wp\/v2\/posts\/232\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.oilgae.com\/blog\/wp-json\/wp\/v2\/media?parent=232"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.oilgae.com\/blog\/wp-json\/wp\/v2\/categories?post=232"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.oilgae.com\/blog\/wp-json\/wp\/v2\/tags?post=232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}