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Archive for the ‘Offshore Renewable Energy’ Category

FRANK HARTZELL, Mendocino Beacon, June 24, 2010

The Federal Energy Regulatory Commission (FERC) told the Southern California partnership planning to develop wave energy off Mendocino that the firm’s permit will probably be canceled

Kenneth Hogan of FERC wrote that GreenWave Energy Solutions had failed to file both a required notice of intent and a pre-application document (PAD), in a letter sent Monday.

Both documents were due in early May for GreenWave’s two proposed wave energy farms off San Luis Obispo and Mendocino. Both documents are intended to determine the scale of the projects now being considered and the “probable revocation” applies to both projects.

Earlier this year, GreenWave announced they had entered into an agreement with Ocean Power Technologies (OPT) of New Jersey, one of the world’s top companies in the field to get the two projects going.

GreenWave has so far pushed the biggest wave energy project idea of all, one that would generate a whopping 100 megawatts of power off Mendocino.

GreenWave was granted a preliminary permit in May 2009, after FERC had sent the permit back for more details and deliberated for nearly a year. A preliminary permit is an exclusive right to study an area of the ocean.

At the end of a successful preliminary permit process, that developer gets first right to install wave energy devices, by virtue of being the first to file for the preliminary permit.

The area now claimed by GreenWave had previously been claimed by Chevron.

But GreenWave is now told they will probably lose their claim to that area.

“The failure to timely file a [Notice of Intent] and PAD warrants the cancellation of a preliminary permit,” Hogan wrote. “This letter constitutes notice under section 5 of the Federal Power Act of the probable cancellation of both preliminary permits no less than 30 days from the date of this letter.”

The cancellation would be bad news for Tony Strickland, a Southern California Republican who made his work as one of the four GreenWave Partners a key plank in the campaign with which won his state Senate seat by the narrowest of margins two years ago. He lists “alternative energy executive” as his occupation.

Now, Strickland is using his status as a green energy businessman in his campaign to be state controller. He won the Republican nomination last month by a wide margin.

“Tony serves as Vice President of GreenWave Energy Solutions LLC, a company that seeks to harness the power of ocean waves to provide energy to Californians,” his campaign website states.

GreenWave has never held a single local meeting to introduce or explain its claim of the waters off Mendocino village. Some locals are amazed at how much Strickland makes of a project that exists only on paper.

“GreenWave Energy Solutions was the recipient of the United Chamber of Commerce Small Business Award for 2008 and Tony has been featured on CNBC for his work with the company,” the Controller 2010 campaign website states.

On the other hand, the permit termination would be good news for the Marine Life Protection Act Initiative. According to a California Attorney General opinion, the MLPAI is banned from putting any new marine parks (of any of the three kinds) in areas where there are pre-existing ocean leases, which includes the GreenWave lease off Mendocino and the PG&E lease off Eureka. Thus, a big area of ocean real estate is currently off limits to creation of new protected areas by the MLPAI.

Earlier this year, GreenWave promised FERC several rounds of local meetings for March and April, which failed to materialize. And the company has filed other documents late during its FERC process.

But FERC’s revocation threats may be premature. A review of the FERC lease documents shows GreenWave may have a valid reason why they didn’t file the documents that resulted in this week’s letter from Hogan.

The FERC lease gives GreenWave the option of filing a Notice of Intent and Draft License in two years, instead of the one-year filing requirement for the NOI and PAD. However, to further complicate matters, GreenWave actually promised the NOI and PAD would be done in June 2010. That promise was made in GreenWave’s 45-day filing in June 2009.

GreenWave Energy Solutions is described as a limited liability company with five members, President Wayne Burkamp, Strickland, engineer Bill Bustamante and prominent Southern California housing developers Dean Kunicki and Gary Gorian.

Attempts to reach GreenWave president Burkamp or FERC’s Hogan weren’t successful by press time.

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JENNIFER DART, Westerly News, June 3, 2010

Several groups working on wave energy on the British Columbia coast gathered in Ucluelet this week to discuss developments in the industry and update local projects.

Representatives from the non-profit Ocean Renewable Energy Group (OREG) chaired the community open house, held June 1 at the Ucluelet Community Centre.

Also in attendance were academics, developers, and representatives from all levels of government, including the Yuu-cluth-aht First Nation and the District of Ucluelet.

OREG executive director Chris Campbell said developing the technology to harness energy from the ocean is a “long, slow process,” but Canadian companies are active internationally, “so it’s gradually becoming more and more real.”

The Ucluelet/Tofino area has long been considered an ideal site for an ocean renewable energy project given its coastal location and proximity to the BC Hydro grid.

“Ocean renewable energy is something that’s been making rattling noises for quite a few years in our area,” said Ucluelet mayor Eric Russcher. “It would be a new and different world we live in but an exciting prospect for us all.”

According to information from OREG, preliminary studies indicate the wave energy potential off Canada’s Pacific Coast is equal to approximately half of Canada’s electricity consumption.

There seems to be a new energy behind wave power in recent months, given in part to new advances in technology, and also specifically in B.C. because of the Liberal government’s Clean Energy Act, which has been tabled in the legislature but has yet to be passed.

Jeff Turner from the Ministry of Energy, Mines and Petroleum Resources said the Act is meant to achieve energy efficiency while maintaining low rates, generate employment in the clean energy sector, and reduce greenhouse gas emissions.

While critics of the Act say it gives the province oversight on major projects like the Site C dam on the Peace River and could be mean higher hydro rates, the announcement has helped kick start development in areas like wave energy, where researchers are currently focused on pinpointing potential outputs.

Two wave energy projects are in development on the West Coast; one for the waters off Ucluelet and one in close proximity to the Hesquiaht communities at Hesquiaht Harbour and Hot Springs Cove.

John Gunton of SyncWave Systems Inc. presented his company’s plan for the SyncWave Power Resonator, a buoy class device that would be slack moored in depths of up to 200 metres. Simply put, this device captures energy from the upward and downward motion of the wave. Gunton said the company has provincial and federal funding, but is looking for a $3 million investment to complete its first two phases of development for placement near Hesquiaht Point.

A test resonator placed eight kilometres off Ucluelet in 40 metres of waters in December was collecting data for a period of about one month until a mast on it was destroyed. It was repaired, upgraded and redeployed in late April and a website will be set up by a group called the West Coast Wave Collaboration that is comprised of academics and industry representatives to transmit power data. Local partners in this project include the Ucluth Development Corporation, the District of Ucluelet and Black Rock Resort.

The other technology is a near shore device, placed in depths of 35 to 50 metres. The CETO device is owned by Carnegie Wave Energy of Australia, and was presented by David King at the open house. Seven metre cylinders capture wave energy and pump it to an onshore turbine. A government grant will also assist in the development of this technology.

But Jessica McIvoy of OREG said there are many questions left to be answered including what are the impacts on the ocean environment and sea life of such devices, and in turn how will the devices last in the ocean?

Campbell said an adaptive management approach to the technology seems like the best option to proceed with preliminary work, taking into account “critical indicators” in the natural environment.

Yuu-cluth-aht chief councillor Vi Mundy said she’s interested in these indicators after hearing concerns from her community, from fishers for example: “I’m hearing questions like what kind of impact will there be and what kind of standards have been developed so far [in the wave energy industry].”

But she also noted young people in her community are asking for green development that will provide year round employment.

“It’s really good to see that in young people,” Mundy said.

Anyone with questions about wave technology on the coast is invited to contact OREG at questions@oreg.ca.

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May 22, 2010

The Federal Energy Regulatory Commission (FERC) and the State of California have signed a Memorandum of Understanding (MOU) to coordinate procedures and schedules for review of hydrokinetic energy projects off the California coast.

This marks the fourth hydrokinetics MOU that FERC has signed with other states, following agreements signed last year with Washington and Maine, and with Oregon in 2008. Today’s agreement ensures that FERC and California will undertake all permitting and licensing efforts in an environmentally sensitive manner, taking into account economic and cultural concerns.

“This agreement with California shows FERC’s continuing commitment to work with the states to ensure American consumers can enjoy the environmental and financial benefits of clean, renewable hydrokinetic energy,” FERC Chairman Jon Wellinghoff said.

“I am delighted the State of California has signed an MOU with the Commission on developing hydrokinetic projects off the California coast,” Commissioner Philip Moeller said. “This completes a sweep of the West Coast which, along with Maine, is showing its commitment to bringing the benefits of clean hydrokinetic energy to the consumers of the United States.”

FERC and California have agreed to the following with respect to hydrokinetics:

  • Each will notify the other when one becomes aware of a potential applicant for a preliminary permit, pilot project license or license;
  • When considering a license application, each will agree as early as possible on a schedule for processing. The schedule will include milestones, and FERC and California will encourage other federal agencies and stakeholders to comply with the schedules;
  • They will coordinate the environmental reviews of any proposed projects in California state waters. FERC and California also will consult with stakeholders, including project developers, on the design of studies and environmental matters; and
  • They will encourage applicants to seek pilot project licenses prior to a full commercial license, to allow for testing of devices before commercial deployment.

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GAYATHRI VAIDYANATHAN, New York Times, March 2, 2010

Harnessing the ocean waves for emission-free power seems like a tidy concept, but the ocean is anything but tidy. Waves crash from multiple directions on a seemingly random basis, and converting the kinetic energy into electricity is a frontier of alternative energy research that requires grappling with large unknowns.

But with several utility companies and states, and in one case, the U.S. Navy, investing in wave power, or hydrokinetic energy, may not be too far off in the utility mix. At least two companies hope to reach commercial deployments within the next three to five years.

Off the coast of Orkney, Scotland, is the Oyster, a white- and yellow-flapped cylinder, 40 feet tall and firmly locked into the ocean’s bed. With a total of seven moving parts, two of which are pistons, it captures waves as they near the coast. Oyster funnels them into a pipe and carries the power inland to a hydroelectric power generator. The generator has been supplying the United Kingdom’s grid with 315 kilowatts of energy at peak power since October.

A farm of up to 100 Oysters could yield 100 megawatts, according to Aquamarine Power, the Scottish company that developed the technology.

“From an environmental perspective, in the sea you have a very simple machine that uses no oil, no chemicals, no electromagnetic radiation,” said Martin McAdam, CEO of Aquamarine.

The Oyster provides a tiny fraction of the 250 gigawatts of power that the water is capable of providing, including conventional hydroelectric energy by 2030, according to the United Nations. At least 25 gigawatts of that will come from marine renewables, according to Pike Research, a clean technology market research group. The non-conservative estimate is as much as 200 gigawatts. And 2015 will be the benchmark year to determine which of these estimates will be true.

The field of hydrokinetic power has a number of companies such as Aquamarine, all with unique designs and funded by utility companies, government grants and venture capitalists. If at least 50% of these projects come online by 2015, marine power could supply 2.7 gigawatts to the mix, according to Pike Research. A gigawatt is the electrical output of a large nuclear power plant.

‘PowerBuoy’ joins the Marines

There are six marine renewable technologies currently under development that aim to take advantage of ocean waves, tides, rivers, ocean currents, differences in ocean temperatures with depth, and osmosis.

“The energy landscape is going to be a mix of different energy sources, with an increasing proportion coming from renewables,” said Charles Dunleavy, CEO of Ocean Power Technologies, a New Jersey-based research group also developing wave energy. “We aim to be a very big part of this.”

The company has been testing its wave energy device, called the PowerBuoy, in the ocean since 2005. It recently launched another device a mile offshore from the island of Oahu in Hawaii and connected it to the power grid of the U.S. Marine Corps base. It now supplies 40 kilowatts of energy at peak, enough to power about 25 to 30 homes.

“The Navy wants to reduce its reliance on imported fossil fuel; they have a strong need to establish greater energy independence,” said Dunleavy.

The buoy captures the energy from right-sized waves (between 3 and 22 feet tall), which drive a hydraulic pump. The pump converts the motion into electricity in the ocean using a generator embedded into its base. A subsea cable transfers the power to the electrical grid. A buoy farm of 30 acres could yield 10 megawatts of energy, enough to supply 8,000 homes, said Dunleavy.

The structures rise 30 feet above water, and extend 115 feet down. They would not be a problem for commercial trawlers, which are farther offshore, or for ship navigation lanes, said Dunleavy. Recreational boaters, however, may have to watch out.

‘Oyster’ competes with the ‘top end of wind’

In comparison with a system such as the Oyster that brings water ashore to power turbines, creating electricity in the ocean is more efficient, said Dunleavy. “You lose a lot of energy to friction,” he said.

But Aquamarine’s system of having onshore power generation will cut down on maintenance costs, according to McAdam. Operation costs are expected to consume as much as 40% of the budget of operating a marine power plant, according to Pike Research.

Ocean Power is already selling its device for individual commercial use and building larger units of 150 kilowatts off the West Coast of the United States and for the utility company Iberdrola’s unit in Spain.

It is also developing the first wave power station under the Department of Energy’s stimulus program at Reedsport, Ore., according to Dunleavy. The farm, which currently has a 150-kilowatt unit, could grow by nine additional buoys.

And as for price, which is a major concern, Dunleavy said that cost compares with other renewables.

“It is cheaper than solar thermal and photovoltaics, and in the range of biomass,” he said. “It is at the top end of wind.”

The Oyster is also aiming to position itself as an alternative to wind power for utilities. McAdam said that by 2013, his company hopes to be a competitor to offshore wind installations. And by 2015, he hopes to compete with onshore wind.

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FRANK HARTZELL, Mendocino Beacon, February 25, 2010

The Southern California investment company with a federal permit to develop wave energy in waters off Mendocino has entered into a partnership with one of the world’s top companies in the field.

GreenWave Energy Solutions recently entered into a memo of understanding, or MOU, with Ocean Power Technologies (OPT) of New Jersey, a move which makes wave energy off the village of Mendocino much more likely than ever.

Earlier this month, Ocean Power Technologies earned a federal license to develop wave energy off Reedsport, Ore., a groundbreaking move in the Federal Energy Regulatory Commission (FERC) process.

Ocean Power Technologies had its own FERC wave energy preliminary permit off Cape Mendocino but last year gave up on that site as impractical. OPT, which has since eclipsed many of its hydrokinetics competitors, plans to bring its experience to developing waters off Mendocino, the FERC permit states.

OPT recently deployed one of its Power Buoys off Hawaii, where it is also developing wave energy. OPT has been granted the exclusive right to sell their patented WEC devices to GreenWave for the generation of electrical power off Mendocino.

The existence of GreenWave’s FERC preliminary permit already spells doom for the creation of any new Marine Life Protection Act (MLPAI) Initiative protection of the claimed area.

GreenWave told FERC in its latest progress report that the firm has a target date of April 2012 for filing a license to actually develop electricity off Mendocino.

A preliminary permit gives exclusive study rights to an area to the applicant and also provides automatic preference to a license to actually produce power in the ocean.

“The proposed 100 megawatt GreenWave Mendocino Wave Park is estimated to generate an average of 250 GigaWatt-hours annually. GreenWave has contacted most or all of the stakeholders … and will continue to conduct community outreach and informational efforts to keep all stakeholders apprised of progress and plans related to the environmental studies and development of this proposed wave energy project,” the FERC filing by GreenWave President Wayne Burkamp states.

GreenWave and Ocean Power Technologies plan joint meetings locally beginning in March, the filing states. The two firms plan to file full details of the wave energy project with FERC by March and then discuss those plans in public meetings with locals.

Wave energy has generated substantial local opposition led by local fishermen. The environmental community in Mendocino has also opposed wave energy. Environmentalists in Humboldt County have not been involved in the issue.

PG&E, faced with local opposition, withdrew its Fort Bragg wave energy development application and continued its effort in friendlier Humboldt County, then added a second site in Southern California.

National environmental groups signed off on wave energy in a letter to president Obama. But the Obama administration studied the issue and, like Fort Bragg residents, learned the technology raised serious environmental issues and was too theoretical to help with the nation’s energy needs in the foreseeable future. In the meantime, fishing and civic groups have been seeking to construct a public process that protects the ocean.

A group formed in Fort Bragg, Fishermen Interested in Safe Hydrokinetics (FISH) is the lead plaintiff on a lawsuit against FERC challenging FERC’s issuance of the exclusive development rights to waters off Mendocino to GreenWave. The city of Fort Bragg, County of Mendocino, the Ocean Protection Council, the Pacific Coast Federation of Fishermen and the Recreational Fishing Alliance are also part of the challenge.

The lawsuit, with filings due in federal court this spring and summer, asserts that FERC failed to follow environmental laws or create a comprehensive plan before issuing wave energy permits.

“GreenWave has reviewed the allegations contained in the complaint and believes the allegations are without merit. GreenWave is monitoring this litigation and will provide any support that FERC believes necessary,” GreenWave’s recent filing states.

PG&E said the reason it abandoned its Fort Bragg development site was Noyo Harbor is unsuitable. That hasn’t discouraged GreenWave so far.

Background

The exclusive three-year preliminary permit granted in May 2009 to GreenWave stretches from just north of Albion to off Point Cabrillo, about a half-mile to three miles offshore.

Five men from the Thousand Oaks area of Southern California, including Tony Strickland, a Republican state senator, formed GreenWave Energy Solutions about two years ago.

Strickland, one of the state’s most ardent deregulators and anti-tax advocates, won the state Legislature’s closest race last November by a handful of votes, California’s closest major race. He made his involvement in alternative energy a key part of his campaign.

Green Wave Energy Solutions when formed was composed of Burkamp, Strickland, engineer Bill Bustamante and prominent housing developers Dean Kunicki and Gary Gorian.

Calls to GreenWave’s message phone number revealed Strickland and the others are still involved.

GreenWave does not mention Strickland, or any local members of the California Legislature among its communications with the Legislature in its report to FERC.

“GreenWave has participated in numerous meetings with California state government officials regarding various aspects of the permitting process and the political dynamics of development of a wave farm, in this district. GreenWave has met with various legislative personnel including California State Assemblyman Felipe Fuentes (39th District). Assemblyman Nathan Fletcher (75th District), and Gov. Schwarzenegger’s Chief Deputy Legislative Assistant, John Moffatt.

“These meetings involved discussions regarding the future of wave energy in California, working to streamline the permitting process in California and questions related to legislation which would assist in wave energy development,” the FERC filing states.

The Marine Life Protection Act Initiative process has concentrated solely on restricting and banning fishing, despite broader general ocean protection goals in the act. An opinion issued by the California Attorney General’s office states that any prior legal claim (such as a preliminary permit for wave energy) precludes the establishment of any type of new marine protected area. However, that fact has not yet been introduced into the discussions of creation of “arrays” or fishing restricted areas, despite large areas off limits in both Humboldt and Mendocino counties due to permits granted to PG&E and GreenWave.

Editor’s Note: Phenomenal reporting by Frank Hartzell, thank you!

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JOHN UPTON, San Francisco Examiner, January 28, 2010

Tracking gray whales as they migrate past the San Francisco shoreline will help provide key information for a proposed plan to for a wave energy farm.

The mammals — which can grow up to 50 feet long, weigh up to 40 tons and are considered endangered on the West Coast — migrate between the Alaskan coast to the shores off Mexico, where they give birth to their young.

During their travels, the whales pass near Ocean Beach — but there is a lack of information about exactly where.

Moss Landing Marine Laboratories researchers will partner with San Francisco and track the mammals’ depth and distance from the shoreline using visual surveys and satellite tracking devices. A review of existing scientific literature will also be undertaken.

“There’s a fair amount of data on gray whales down around Monterey,” San Francisco Public Utilities Commission Project Manager Randall Smith said. “But there’s a data gap off the San Francisco coastline.”

The study will help city officials decide how and where to safely place an array of potentially-revolutionary underwater devices that might eventually deliver power as cheaply as solar panels.

The farm would capture and convert into electricity the power of arctic storm-generated waves as they pulse toward Ocean Beach.

A wide variety of devices are being developed worldwide that could help capture the wave power: Some bob near the surface, others float midwater like balloons, and a third type undulates like kelp along the seafloor.

Learning about gray whale migration patterns will help officials determine which devices would minimize the risk of whale collisions and decide where they should be located.

Research by UC Berkeley professor Ronald Yeung previously identified Ocean Beach as having strong potential for the nascent form of energy generation.

A wave study completed by San Francisco city contractors in December confirmed the site’s potential, according to Smith.

“Potentially, we could do a 30-megawatt wave farm out there,” Smith said.

The timelines and investment structure of the wave project are unclear, largely because the U.S. Minerals Management Service — which historically managed gas and oil deposits — was recently charged with regulating offshore renewable energy projects.

While the SFPUC waits for the service to finalize its permit application procedures, it’s forging ahead with an environmental review of the project required by California law, which includes the whale study.

Gray whales – the giant mammals are an endangered species.

Annual migration: 10,000 miles
Length: Up to 50 feet
Weight: Up to 80,000 pounds
Lifespan: In excess of 75 years
Maturity: Six to 12 years
Gestation: 12 to 13 months
Newborn calves: 14 to 16 feet long; 2,000 pounds

Source: National Oceanic and Atmospheric Administration

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DAVID R. BAKER, San Francisco Chronicle, December 12, 2009

The waves off of Vandenberg Air Force Base on the central California coast could one day generate electricity, if Pacific Gas and Electric Co. has its way.

The utility reported Friday that it has signed an agreement with the U.S. Air Force to study the area’s potential for a wave power project. If approved by the Federal Energy Regulatory Commission, the project could one day generate as much as 100 megawatts of electricity. A megawatt is a snapshot figure, roughly equal to the amount of electricity used by 750 average homes at any given instant.

Wave power technologies have the potential to provide large amounts of electricity. But they have been slow to leave the lab.

The typical wave power system consists of buoys that generate electricity as they bob up and down on the ocean’s surface. But the ocean has proven tougher than some of the systems.

PG&E two years ago agreed to buy electricity from a proposed “wave park” near Eureka to be built by Canadian company Finavera. But Finavera’s prototype buoy sank during a test, and California energy regulators killed the deal.

Under its $6 million WaveConnect program, PG&E is still studying potential wave park sites off Humboldt County. The utility, based in San Francisco, also examined the Mendocino County coast before ruling it out.

Vandenberg makes an attractive test site. It occupies a bend in the coast of Santa Barbara County where some of the beaches face west, some face southwest and others face south. PG&E in particular wants to study the area between Point Arguello and Point Conception.

“Generally, that piece of the coast is very active for waves,” said PG&E spokesman Kory Raftery. “It picks up swells from different directions.”

If the company wins federal approval, it will study the area for three years before making a decision on whether to test wave power devices there. The company wants to test several different devices but has not yet picked which ones, Raftery said.

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