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49.9-MW Hudson Ranch I Geothermal Plant Unveiled in California Print E-mail
Friday, 18 May 2012 15:04

“The Salton Sea geothermal field is among the world’s largest and highest temperature resources because it lies directly inside an active plate tectonic boundary," said said Dennis V. McGinn, president of the American Council on Renewable Energy (ACORE) and keynote speaker at the unveiling. 

The Salton Sea landscape posed some difficulties during construction – heavy mineralization within the brine threatened to clog the geothermal system. EnergySource partnered with Simbol Minerals to manage an extraction process, which required extra infrastructure to clear the brine. The extracted minerals will then be used to manufacture batteries. The EnergySource-Simbol partnership is expected to continue throughout the construction of Hudson Ranch II.

“In addition to generating thermal power, Salton Sea geothermal brines are well-known for their exceptionally high concentrations of minerals. These minerals include lithium, manganese and zinc, which are important to battery and energy storage technology, and are truly a national strategic asset,” said McGinn. 

The decision to rename the plant after Featherstone was a simple one: A geothermal pioneer in the Salton Sea area since the 1970s and one of the founders of EnergySource, Featherstone has contributed several patents that have influenced plant design, the recovery of minerals from geothermal brine and more.

“John Featherstone was here at the very inception of geothermal energy in the Salton Sea resource and has built his entire career here,” said Dave Watson, CEO of EnergySource. “His ideas and inventions can be found in every process improvement to make power generation more efficient, or even possible, in this very challenging resource. He is truly dedicated to the success of our new plant and the success of the entire geothermal industry.”  

The $400 million project underwent construction in 2010 and created over 200 construction jobs; it now employs 55 full-time workers. It is working at its full 49.9 MW capacity, and power is sold to the Salt River Project in Arizona under a 30-year PPA (Power Purchase Agreement).


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Will Chinese Solar Module Tariffs Restore Balance to the Industry? Print E-mail
Friday, 18 May 2012 14:55

Brinser said for an industry that has seen 50 percent drop in panel prices over the past year, the preliminary ruling is just part of the remedy. And his company feels that between now and later this year when a final determination is made, Chinese panels will be taxed at an even higher rate. By then we’ll start to see a “rebuilding of American solar manufacturing.” And it’s when, he said, the market will emerge as free of intervention, and with a renewed focus on innovation that will be stimulated by the growing manufacturing base.

But many of the leading Chinese manufacturers are adamant that they haven’t been dumping their products and they are publicly confident that the final numbers will in fact be lower than what we saw Thursday.

For an industry desperately seeking clarity, the notion that the issue is not really resolved underscores the bitter divide that’s been drawn and the enormous scale of what’s at stake.

The preliminary rulings for both the lower countervailing duties (CVD) and the much steeper anti-dumping duties will go through further Department of Commerce (DOC) scrutiny, and Chinese manufacturers are sure to make the case that the numbers are higher than they ought to be, while SolarWorld will argue they are still too low. The rate at which tariffs are initially set often differs from the final determination, so there is still a lot of push and pull to be had.

According to Vishal Shah of Deutsche Bank, this process is currently unfolding for the CVD case with the DOC investigating glass subsidies and potentially excessive rebates of value added tax.

The issue has dominated the solar landscape from American rooftops to Chinese production lines. And it’s been watched intently across boardrooms in Europe and even in growing markets like India, whose domestic solar manufacturers are also having trouble competing on price in an industry increasingly dominated by China.

Thursday’s ruling and reaction indicate how Chinese and domestic companies alike view the lucrative American solar market. The U.S. installed just shy of 2 gigawatts of solar in 2011 and barring a repeal of the Investment Tax Credit (ITC), most analysts see significant growth ahead — even without the recently expired 1603 grant. The basis for much of this growth — past, present and certainly future — has been low-cost Chinese panels that have dominated the market at the expense of American producers.

For Trina Solar, the world’s fourth largest supplier of PV modules, the American market is labeled as “strategic,” meaning it expects it to sustain itself without the need for subsidies within the next three to five years.

“Our investment in the U.S. won’t get smaller,” said Mike Grunow, Trina’s Marketing Director for the Americas. “We’ll be here in a major way and we’re very bullish on this market.”

In Search of Winners

A day after the announcement, the industry is grappling with a new reality. What will change because of these tariffs. Will America become a manufacturing leader because of this? How will these changes impact price and installation? And how will China respond?

Tony Clifford, CEO of developer and EPC contractor Standard Solar, isn’t so sure higher prices will do anything to significantly help American panel manufacturers. There will be winners, he said. But they’re just as likely to be panel makers based in Japan, Korea and other countries where large-scale operations are starting to thrive.

“Chinese companies are not the only foreign manufacturers shipping cells and modules to the United States,” he said. “I'm sure that solar manufacturers in other Asian and European countries will be able to profitably offer solar modules in the U. S. market at prices well within the ‘cost-plus-31-percent-tax’ that will be applied to Chinese modules.”

He also noted that the industry has a real deadline hanging over its head, and that’s the time left before the federal ITC expires at the end of 2016. He fears the trade dispute has distracted the industry from its collective objective — to become cost-competitive without subsidies in key markets within the next four and a half years.

“If we don't, it will not matter who wins or loses a trade war in 2012,” he said.

Brinser said SolarWorld should benefit from the new tariff and that prices industrywide will likely go up, but that ultimately the free market will decide on pricing. He admits that while the intent was to eliminate practices that harm American manufacturers, companies outside the U.S. are just as likely to benefit from the ruling and fill the capacity gap.

What Happens Next?

Analyst Jesse Pichel of Jeffries expected that a ruling of at least 15 percent would have pushed Chinese manufacturers to shift production to a third party country. That the tariff is currently twice as high only makes such a move that much more financially appealing. As the ruling reads, cells imported into China and turned into modules will not be subject to the tariff. The likely beneficiary would be Taiwan, though Pichel warned the new demand itself may increase the pricing of cells coming out of that country.

Grunow said Trina, which because of its size has a well-established global supply chain, is prepared to “comply with the ruling and get the best price for our customers.”

Chinese companies may also choose to set up manufacturing operations close to the American market. Jinko Solar and Canadian Solar have facilities north of the border and Suntech has a facility in Arizona. Mexico, meanwhile, could be a possibility for Chinese companies looking to build operations capable of serving the North American market.

However, the New York Times cited an anonymous Chinese banker as saying such a shift in production won’t be so easy. The source told the paper that state-owned banks are reluctant to continue the heavy lending that has spurred an industry-wide overcapacity. 

Brinser noted that his company will work with federal officials to ensure that any method Chinese companies use to avoid the tariffs be through legal means. “We’ll be monitoring it pretty closely,” he said.

The Political Fallout

Politics have always been at the center of this debate. Even before SolarWorld officially filed the complaint, its hometown senator, Ron Wyden, a Democrat, wrote a letter to President Obama urging legal action aimed at China’s solar policy. Obama himself, shortly after the investigation launched, condemned China’s trading practices and began laying the groundwork for a new election year push to bring solar manufacturing jobs back to America.

Sen. Sherrod Brown, D-Ohio, has long been a vocal advocate of the need for America’s solar industry to be supplied predominantly by American-made products. He and colleague Sen. Charles Schumer, D-N.Y., this week introduced legislation that would exclude Chinese solar panels that do not meet a domestic requirement from qualifying for the 30 percent ITC. Chances are the measure won’t go far, but it does serve to heighten the rhetoric that continues to heat up between Beijing and Washington.

According to China Daily, the nation’s Ministry of Commerce called the ruling “trade protectionism” and “unjustified.” MOC spokesman Shen Danyang also alleges that U.S. officials disregarded evidence supplied by the Chinese companies that would have impacted the dumping margins.

“The big question now is how the Chinese will respond,” said Chris Brown, an analyst with Asia Cleantech Gateway. “I expect to see increased tariffs on U.S. polysilicon [going into China].”

Pichel agrees, saying such a move may disrupt global pricing. And the ruling could broaden the dispute to include Europe. Reports earlier this year indicated that SolarWorld in Germany was working to drum up industry support for a European Union-based trade investigation.

But so far, no trade complaint has been filed as the global solar industry watches to see how the U.S.-China dispute unfolds.

Lead image: Tug of War via Shutterstock


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New Sorghum Renewables Program Director Named Print E-mail
Friday, 18 May 2012 14:46

John Duff has been named renewables program director for The United Sorghum Checkoff Program (USCP).
Duff, a native of Levelland, Texas, has previously served as an intern for U.S. Representatives Randy Neugebauer and Kevin Brady, as well as with Combest, Sell and Associates. Duff also held an internship for USDA’s Economic Research Service where he managed data on a project examining the impacts of bilateral free trade agreements on agricultural trade.

Duff’s family farms near Levelland and remains involved in Levelland/Hockley County Ethanol LLC.

“Renewables have become a valuable sector of the sorghum industry,” said Bill Greving, USCP board member and chair of the Renewables Committee. “John’s leadership as renewables director will help create more opportunities for producers as this program moves forward. John will be a great asset to the Sorghum Checkoff as he brings with him a good deal of experience in working within the industry.”


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Apple to Power 3 Data Centers with 100 Percent Renewable Energy Print E-mail
Friday, 18 May 2012 11:47

“Be part of the next century, not the last.” 

“Clean our cloud!” 

This protest is just a small part of what Greenpeace has been campaigning for months: How Clean is Your Cloud? According to its report, most major tech companies rely on coal to power their data centers and manufacturing – Apple scored a “D” on its renewable score sheet, while Google and Yahoo led the clean energy movement in the sector, scoring an "A" and "B" respectively, in both usage and policy support. And despite a relatively flat national electricity demand over the past year, data center electricity demand increased 19 percent in 2012 to 31 GW globally, with $450 billion spent annually on new centers. 

In response to this outcry, Apple announced yesterday that its new data center in Malden, North Carolina, which will draw about 20-MW of power at full capacity, would be powered by 100 percent renewable energy, with 60 percent coming from onsite solar and fuel cells. According to its website, Apple is currently building two solar installations – a 20-MW project on 100 acres near its data center and another 100-acre installation a few miles away. Apple is also building a 5-MW biogas-powered fuel cell set to come online later this year. 

Apple's renewable plans at the Malden, North Carolina site

The remaining 40 percent of renewable power will be purchased from local and regional sources. To encourage renewable growth in the region, Apple partnered with NC Greenpower, a local organization committed to increase renewables in the state, and is already working to generate electricity from methane gas at a local landfill. 

According to Apple, “Adding renewable energy sources like these displaces dirtier energy sources from the grid. Directly purchasing clean local energy gives us the flexibility to meet our needs over time, helps us to ensure that our sources are reputable and responsible, and encourages local investment in renewable projects such as wind, solar, and bio-gas power in locations best suited for these resources.”

In addition to its Malden facility, Apple plans to fully power with renewables its facilities in Prineville, Oregon and Newark, California by February 2013.

Image: 96513937 via Shutterstock


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Republicans Tell Military to Stop Buying Clean Energy Print E-mail
Friday, 18 May 2012 09:45

This week Republicans, led by Rep. Conaway, submitted a proposal that will prohibit the Defense Department from buying alternative fuels that cost more than traditional fuels. This has come at a time when the Defense Department is moving full speed ahead with the testing of renewable fuels in various military equipment including planes, boats, helicopters, and other military vehicles. The military is also researching the use of solar and wind energy and partnering with American companies to develop and deploy the technologies.

While it is true that in most cases advanced biofuels cost more per gallon than traditional petroleum based fuel, the only way to reduce the per gallon cost of advanced fuels is to bring them to market at commercial scale – something many groups are fighting tool and nail.  The same is true in reaching per watt parity with solar and wind energy.

In response to this proposed action, Operation Free sent a letter to the Senate Armed Services Committee calling on Congress to support the military’s efforts as it leads the way in development of advanced biofuels and renewable energy. The organization criticized members of Congress who advocate for policies that have already proved to be failures. The letter states, “We must change how we use energy in this country — and the military is leading the way. ”

Danger Room’s Noah Shachtman summed up the ramifications of the proposal well, “ If the measure becomes law, it would make it all-but-impossible for the Pentagon to buy the renewable fuels. … And it might very well suffocate the gasping biofuel industry, which was looking to the Pentagon to help it survive.”


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Algasol Renewables Partners with OriginOil Print E-mail
Friday, 18 May 2012 09:15

Algasol Renewables, based in Palma De Mallorca, Spain, has agreed to work with OriginOil on the development of an integrated algae growth and harvesting system. Algasol has a patented technology for low-cost cultivation of micro algae for biofuels and byproducts. By bundling their products, the companies hope to achieve new levels of cost and performance in micro algae cultivation for biofuels and bioproducts.

NASA and Lawrence Berkley are working with Algasol to refine their technology, and also collaborates and maintains a close relationship with Arizona State University’s Center for Algae Technology and Innovation.

Miguel Verhein, executive director of Algasol Renewables said, “With customer demand for an integrated algae production process rising, we need to offer our customers a means of harvesting as well. We plan to recommend OriginOil’s field-proven chemical-free, high flow and low-energy harvesting system, and once available, the integrated biocrude system they are developing with the Department of Energy.”

Algasol’s floating bags or photobioreactors (PBRs) can operate in the ocean or in land-based salt water ponds, and have received a patent in 70 countries. Because they float, Algasol believes their PBRs achieve optimal light exposure with strong productivity results and avoid the high temperature and excess salinity often encountered in solar growth systems.

“Algasol’s patented system focuses on how to grow algae in floating bags, and their testing has indicated this can be much more efficient than other cultivation methods,” said Riggs Eckelberry, OriginOil’s CEO. “Now with NASA and Lawrence Berkley working with Algasol, we are excited and eager to contribute our own breakthrough harvesting system to help us collectively achieve a cost breakthrough in the race to compete with petroleum.”


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