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Non-Tech : Alternative energy -- Ignore unavailable to you. Want to Upgrade?


To: Jacob Snyder who wrote (8609)7/23/2010 11:43:15 AM
From: Eric1 Recommendation  Respond to of 16955
 
Wind: The Blue-Collar Renewable

What makes a wind turbine? Steel, gears, cement and other stuff that will keep plenty of welders and pipefitters busy.

It might surprise the futurists and environmental activists who support renewable energy to find out that the renewable manufacturing industries, according to a number of studies, create as many -- if not more -- blue-collar, boots-on-the-ground jobs as the fossil fuels industry. In 2009, the number of wind industry workers -- many in manufacturing, heavy transport and factory assembly -- surpassed the total number of workers in coal mining for the first time.

At a recent press conference, the American Wind Energy Association (AWEA) joined with leaders from the United Steelworkers and members of the BlueGreen Alliance to announce the release of Winds Of Change, a new report that describes the 18,500 manufacturing jobs now provided by the wind energy industry and the seven times as many manufacturing jobs that could materialize in the next five years from a wind industry supported by policies such as a Renewable Electricity Standard (RES) requiring regulated U.S. utilities to obtain 25 percent of their power from renewable sources by 2025.

"The expansion of the wind industry, if we do it right, has the ability to revitalize American manufacturing," said Jason Walsh, the Director of Policy for the BlueGreen Alliance, a coalition of labor unions, including the United Steelworkers, and environmental groups, like the Sierra Club.

"A typical wind turbine has 8,000 component parts and 250 tons of steel," Walsh said. "It won't be a handful of scientists and engineers who build this green economy," Walsh said. "It's going to be pipefitters and machinists and technicians and welders. These are good, middle-class jobs -- you can call them blue-collar jobs -- that have been transformed into green-collar jobs. And, very importantly, they are accessible to a very broad range of workers as long as they get the right training and the right support."

A turbine tower is made from 100 tons of steel. Factory-made fiberglass blades and the steel rotor that turns them can weigh 40 tons. The fiberglass nacelle, a turbine's brain and heart containing the gearing, generator, and thousands of those component parts, can weigh 70 tons.

Three years ago, John Grabner, the President of Cardinal Fastener, grabbed a chance to supply wind turbine fasteners to a project developer when European fasteners proved unsatisfactory. Because the work was profitable for Cardinal, Grabner went after more. With wind's record 2009 installations, Cardinal grew its manufacturing jobs 67 percent last year. The photo accompanying this post was taken at Cardinal. Can you spot the leader of the free world in there?

"The wind industry is real," Grabner said, "and the turbine manufacturers are doing what they said they would do. They are homologating their supply chain." (Homologation is the entirely legal marriage of foreign turbine technology and domestically manufactured components. Walsh called it "insourcing.")

"When we talk about green jobs," Walsh said, "there's often a misconception about what these jobs are. These are not jobs that are somewhere out there in the sci-fi future. They are jobs that already exist but are geared toward green ends."

There are three basic reasons that Vestas, the world's largest manufacturer of turbines, wants to buy U.S.-made parts, Grabner said. They want to deal in dollars, they save 18 percent to 20 percent on transportation costs, and they want to build a domestic manufacturing base so the federal government will continue to support the renewables industries.

"It's like a ripple effect," Grabner said, explaining why he accepts the independent studies that show a national Renewable Electricity Standard (RES) will create 274,000 jobs.

"When we get an order for fasteners for a wind turbine, we call the steel mill, who gets hold of the iron ore mine. They do their job with the steel and send it to us via truck. We build it and send it to our outside service folks, who in turn heat, treat and plate it," Grabner explained. "Then it goes to the turbine manufacturer and then into the field."

That is the ripple effect for just one critical component used to attach tower segments, attach the nacelle to the tower, and attach the blades to the hub. As Walsh pointed out, a wind turbine has over 8,000 such components.

Once manufactured, parts are sent to assembly centers. Once assembled, the tower and nacelle must be transported to the installation site. Grabner said Cardinal regularly ships tons of fasteners via trucking companies. Walsh pointed out that towers and nacelles are often transported by rail. Blades are usually trucked. Such transport puts the domestic rail and trucking labor force to work.

At the installation site, it's a matter of boots on the ground. "Installing these turbines is a large construction project," Walsh said. "It's good for the economy."

Once the wind installation is producing electricity, operations personnel and maintenance workers must be onsite regularly, booting it up the towers to monitor and service gearboxes and generators.

"Building a green economy will involve some brand-new industries and jobs but, for the most part, it will involve transforming the industries and jobs we already have," Walsh said. A welder who once worked on submarines can become a welder of wind turbine towers. "Same skill set," Walsh said. "Very different economic ends."

"The culture in the manufacturing base has got to change," John Grabner said. "There is an opportunity there, but you've got to be in the right place at the right time with the right attitude to get it."

greentechmedia.com



To: Jacob Snyder who wrote (8609)7/23/2010 1:38:14 PM
From: Jacob Snyder  Read Replies (2) | Respond to of 16955
 
The Top Ten Green Incumbents:

1. Silver Spring Networks. Earlier this year, sales and marketing employees at the company received shirts with targets on them. It was an appropriate gesture. The company has gone from being the rising star in smart grid to the company that nearly all of the other competitors complain about. And they complain for good reason: Silver Spring has won multimillion dollar contracts in California, Texas, Australia and elsewhere.

The company produces mesh networking systems to connect meters to utilities. Competitors argue that Silver Spring's equipment won't handle as much traffic as broadband equipment or that it is more expensive than relying on existing networks. Some of its success has been attributed, again by competitors, to the fact that it got to market earlier. The complaints, exaggerated or not, about PG&E's smart grid rollout in Bakersfield, which relies on Silver Spring equipment, don't help either. Nonetheless, it is tough to argue with success.

2. LG Chem. Last week, Ford announced that Compact Power, a battery pack maker largely owned by South Korea's LG Chem with factories in Michigan, will supply the battery packs for the all-electric Ford Focus coming in 2011. Last year, LG Chem won the contract to supply General Motors with battery cells for the Volt. Compact/LG also received a $151.4 million grant from the Department of Energy. Considering the sometimes friendly relationships between South Korean companies, it wouldn't be a surprise to see LG cells or Compact battery packs, which of course rely on LG cells, wind up in Korean-made vehicles either. Unlike startups, Compact/LG can promise continual improvement, steady declines in prices, massive volume commitments, and a big bank account to cover the cost of any errors.

Panasonic gets a mention here, as well. The company supplies nickel batteries to Toyota for the Prius and lithium batteries to Tesla. Thus, Panasonic is probably on the short list for Toyota's lithium battery cars. Nissan relies on its own batteries to be developed in a joint venture with NEC.

Startups and other companies have won contracts in this niche, too. EnerDel supplies batteries to Think and Mazda, Boston-Power is working with Saab, and A123 Systems has deals with Fiat and Fisker Automotive. But these deals tend to be smaller in scale. Major manufacturers -- Volkswagen, BMW, Honda -- remain, but the track record of Compact/LG will be tough to contend with.

3. OPower. Behavioral change programs -- i.e., programs to encourage consumers to reduce power consumption through persuasion, social pressure or data -- are gaining ground with power providers. Earlier this year, the California Public Utilities Commission also ruled that utilities can add gains from behavior change programs to their energy efficiency goals.

Right now, the only game in town seems to be OPower, which uses notes inside of utility bills and other means to shame customers into reducing power consumption or gives them a pat on the back for being a good citizen. Last month, the company won a deal with AEP Ohio to provide 70,000 homes with in-home energy data and advice. OPower says that about 85 percent of customers will cut their power consumption by around 3.5 percent.

4. Trough. BrightSource Energy, Stirling Energy Systems, eSolar and others have touted new designs for solar thermal power plants that they claim could generate more power more efficiently and/or less expensively than traditional parabolic trough solar plants, which rely on curved mirrors and fluid-filled pipes. And many of these companies have won significant deals. Still, trough rules. 94 percent of the solar thermal power plants operating today rely on troughs, as do 95 percent of those under construction, according to GTM Research analyst Brett Prior.

Trough technology may also get cheaper with new types of reflectors that cost less than parabolic mirrors and technologies that let power plant owners take greater advantage of molten salt.

The new technologies are far from dead. Some believe that Stirling engine systems could do well in power plants geared for producing 20 megawatts or less -- these projects are easier to get off the ground and Stirlings are the only extant technology that makes sense here. But it is clear that trough is not rolling over.

5. First Solar. The thin film giant bids on the vast majority of utility-scale PV projects and wins a large number of them, in part because of the fact that it can produce solar modules for less than 85 cents a watt. The company has also racked up an impressive number of deals. My personal favorite: it bought the option on a piece of property for a 177 megawatt deal from Ausra and converted it from a solar thermal project to a PV project.

"They (First Solar) are in the pole position for sure," said Shayle Kann of GTM Research.

Honorable mention: SunPower, which wins a large number of the utility deals calling for crystalline silicon solar in both the U.S. and Europe.

6. Solazyme. The company's standing as an incumbent isn't as strong as most of the others on this list, but Solazyme does have a major factor in its favor in the algae oil market: it has actually made fuel. The company is currently in the midst of ramping up to supply jet fuel to the Department of Defense. It started selling oil to the food industry last year. Considering the billions that have been sunk into biofuels, we had to put someone on the list.

7. Renewable Funding. Put an asterisk next to this one. The company exists to advise states and municipalities on PACE (property assessed clean energy) programs and then help implement them. Founded by PACE co-creator Cisco DeVries, Renewable signed contracts with a large number of government agencies very early on, which in turn caused grumbling among would-be competitors. Unfortunately, Freddie Mac and Fannie Mae have barred lenders from issuing mortgages on PACE homes and other agencies have begun to question PACE despite a concerted push from the White House to get PACE implemented. If PACE succeeds, Renewable could become a huge company and a favorite of governments, contractors and big-box DIY stores. But if the regulatory choke-hold persists, this could turn out to be akin to winning the Presidential nomination for the Peace and Freedom Party.

8. EnerNoc. It's not the oldest demand response company, but it remains the biggest. Whenever someone lists demand response players, this is the name that comes out first. At the end of 2009, the Boston-based company claimed to have 3,550 MW, and deals with TVA, the PJM Interconnection and various utilities bring its current load management closer to about 5 GW.

9. Cree. The LED lighting market remains a relatively wide-open frontier. Still, Cree has a habit of sneaking into a number of deals. It will produce the LEDs for GE's LED bulbs. The company has also a wide-ranging intellectual property portfolio that others license.

10. ARM. England's ARM microprocessors already dominate the cell phone market and the same trick is being pulled in smart meters. Ember, Landis + Gyr, On-Ramp Wireless and others rely on ARM processors. (ARM does not make chips. Instead, it licenses the designs of its chips to others and charges them a royalty fee.) Other longtime ARM fans include Freescale, which makes a plethora of networking silicon for the grid; Samsung, which wants to be one of the leading companies in renewable energy; Cypress Semiconductor, which is moving into building management and waste heat recovery; and National Semiconductor. The list goes on.

Intel -- which has produced ARM chips under its own name at various times -- has made a concerted push into the low-power chip market with its Atom processor. Expect to see Atoms in home energy displays and turbines. But for now, ARM and its alliances have tentacles that reach farther.
greentechmedia.com



To: Jacob Snyder who wrote (8609)7/23/2010 3:30:39 PM
From: Sweet Ol2 Recommendations  Read Replies (1) | Respond to of 16955
 
Jacob, your first point doesn't make sense. If land is unfit for growing crops, trees or grass, why would it grow something else that is cellulose?

The best plant for cellulose ethanol is switchgrass, but it grows in the prairies that are used for grazing and crops.

The reason there is so much barren land in the west is that nothing will grow there. Usually because of lack of moisture.

So, cellulose ethanol in significant quantities will compete with food or timber. There is certainly an opportunity for some amount of it, but it is not a long term solution to our energy needs.

Blessings,

JRH



To: Jacob Snyder who wrote (8609)12/7/2011 8:41:22 AM
From: Dennis Roth1 Recommendation  Respond to of 16955
 
The Range Fuels failure
Jim Lane | December 5, 2011
biofuelsdigest.com

“Taxpayers will foot the bill, they will become cynical about biofuels as a result of the many broken promises, and ultimately funding will dry up for everyone in the sector.”
Will that prediction from 2010 come true?

Let’s talk about Range Fuels, the good and the bad.

In Georgia, the AgSouth Farm Credit bank, which is the lender of record for an $80 million construction loan that Range defaulted on, is advertising a foreclosure sale of Range’s OneGeorgia plant in the local Soperton (Georgia) News, which will take place on January 3rd.

Justin DeJong, a spokesman for the Department of Agriculture, said, “We are disappointed that this company did not succeed, and we will be working on behalf of the American people to protect the federal government’s interest in the loan.”

The complicating feature is that Range Fuels received the USDA’s first biofuels loan guarantee, $64 million in total. The failure of the project has a number of people in the industry nervously whispering “Solyndra”, as Congress considers the new Farm Bill and the USDA’s overall loan-guarantee authority.

The fear is that the failure of Range will cause the government to exit the business of issuing loan guarantees altogether, cutting off one of the few financing lifelines that has remained viable in the global project finance slowdown.

How much assistance did Range Fuels receive?

In total, the project received more than $160 million in investor financing, plus $162.25 million in government commitments. On the government tab, a $76 million DOE grant in 2007, the aforementioned loan guarantee, and a $6.25 state grant. Overall, the DOE released $43.6 million of the project funds, before suspending payments earlier this year and terminating its agreement with Range in August.

In February of last year, Range Fuels CEO David Aldous told the Digest, “On the financial side the money provided by the government under the DOE 932 grant and the USDA loan guarantee (not a loan) are for Phase 1 AND future phases of the plant,” leaving open the possibility that some of the $80 million in project loans were not released.

The LanzaTech gambit

One behind-the-scenes drama this fall surrounded efforts by Range Fuels and its investor group to transfer the obligations to LanzaTech. Under the proposed arrangement, the Soperton facility would have been developed combining the Range Fuels gasification technology, and LanzaTech’s gas fermentation, to produce ethanol and butanediol (BDO), which is used as a solvent as well as a component in plastics and polyurethane.

The Range Fuels project has focused on a thermochemical conversion of the syngas, as opposed to the biology-based fermentation technology that powers LanzaTech. Both projects features Khosla Ventures as the lead investor.

The plan, which advanced as far as the formation of LanzaTech Freedom Pines LLC in September, and a proposal to initially produce 2 million gallons per year at the facility. The deal was ultimately scuttled in late October when the USDA notified AgSouth that “it was moving forward with liquidation, because liquidation is seen as the best way to preserve U.S. assets and reclaim funding.” Though discussions continued into early November in hopes that a workaround to the USDA’s move could be found.

Who’s to blame?

Well, the knives are sure to come out, and there seems to be an effort on to pin responsibility on the Bush Administration, and indeed the DOE grants date back to 2007-08 and the previous administration. Of course. the loan guarantee dates back to 2010, which will make it difficult for the Obama Administration to fully escape scrutiny.

Voices from the wilderness

In early 2010, energy writer Robert Rapier filed a stinging critique of the Range Fuels cellulosic ethanol project. Looking back, it is notable that the critique was published by Forbes.com, on Rapier’s blog, and extensively discussed in the Digest, in the month prior to the loan guarantee being announced.

“So taxpayers funded a 40 MGY wood-based ethanol plant and they are instead getting a 4 MGY wood-based methanol plant,” Rapier wrote. “The technology to produce methanol from synthesis gas (the output of Range’s gasifier) was invented in 1923, and is widely used in the petrochemical industry today. It appears that the wheel has been reinvented at taxpayer expense.”

“After investments that have been publicly announced at $320 million,” Rapier continues, “the EPA announced that Range would initially produce 4 million gallons, and it would be methanol. Further, no ethanol is expected before mid-2012. In summary, when Range was looking for funding they said that it would take $150 million to build 100 million gallons of cellulosic ethanol capacity. Now that they have their money, they need more, and for $320 million they will have 4 million gallons of methanol capacity to show for it.

“This situation was largely avoidable. The decision to continue funding Range potentially drained funding away from others who were perhaps more deserving on the technical merits, but less vocal. We can’t afford to have our energy policy hijacked by those who make the boldest claims.”

The Digest commented

At the time, we wrote: Rapier’s intent is not simple sensationalism; his intent is a cautionary tale.

“I want to make it clear that I am not criticizing failure,” he wrote. “That is normal and expected. Failure is a part of what it takes to learn and move forward. But when you take taxpayer money to build your business, there needs to be a different level of accountability.
Rapier’s prediction, prior to the loan guarantee

“Taxpayers will foot the bill,” he predicted. “They will become cynical about biofuels as a result of the many broken promises, and ultimately funding will dry up for everyone in the sector.”

Revisiting the LanzaTech proposal

One difference between Solyndra and Range Fuels. There is no evidence of hanky-panky. It is simply, so far as we can tell, a case of a technology that did not pan out. It failed the Steve Burrill test (“Technologies are going to die, we just hope they die early.”), but that’s really all there is to it.

Now, Solyndra is a different case. A lot of hoo-hah has been raised over the politicization of the loan guarantee process itself. But what makes Solyndra, Solyndra is the renegotiation of the deal, when the project was in deep trouble, which involved subordinating the US taxpayer interest, in favor of new money from outside investors. That is going to cause extreme discomfort for all involved.

In our view, transferring the Range Fuels obligation to LanzaTech would have been “more of the same,” saddling a hot technology with significant obligations – including repaying the loan guarantee and following through on an overall commitment to invest $225 million in the Soperton project. For what? Access to a gasification technology, a project site, and the logistics that have been developed to date.

Our belief? Effective off-gases for the LanzaTech process can be had, elsewhere, in exchange for a low-cost equity interest. The value of the Soperton facility? Well, we suspect it will auction for less than the total deal value that LanzaTech would have assumed. Syngas can be obtained elsewhere, for less, we believe.

Moreover, the taxpayers, as Rapier noted, thought they were funding a 40 million gallon cellulosic ethanol plant, not a 2 million gallon cellulosic ethanol and BDO project.

The USDA’s decision?

Grades for the USDA? In issuing the loan guarantee, F. As far as not approving a transfer of the obligation to little LanzaTech, that would be an A.

The loan guarantee program itself? In the end, it ought be evaluated on its overall effectiveness, not cherry-picking deal-by-deal to highlight headline-grabbing success or failure.

That is, the dollars and gallons generated by successful projects, the default rate on unsuccessful ones. Whether the goal of moving the US off a dependence on fossil fuels was substantially achieved, and at what overall cost.

It is consistently stated that the US needs to get back to the sort of can-do spirit and application of know-how as was seen in the moon program. Well, the moon program wasn’t shut down when single technologies failed, or even in the case of the catastrophic failure of Apollo 1, in which three astronauts lost their lives in a launching pad fire.

Nor did the United States surrender in the Second World War when it turned out that the M6 Heavy Tank turned out to be a failure, in 1942.

Some projects will fail. Just as there is no “I” in “team”, there is no “risk-free” in “transformation”.

Playing hanky-panky or hokey-pokey with projects, trying to disguise the nature of risk to the American taxpayer, is bad politics, bad for renewable energy, and bad for all new technologies. Other projects are going to fail – it is the nature of innovation – but the goal has to remain the same. Getting people used to the idea is a good thing. And then, going back to the drawing board to minimize those occurrences.

That is, let’s develop some more of that bio-based material known as backbone. Else we run in the same crowd that called on Britain to surrender in World War Two, after the reverses of 1940.