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Stimulus package lures solar startup home

March 9, 2009 by Todd Woody

solfocus-puertollano-200kw-low

photo: SolFocus

Silicon Valley solar power company SolFocus on Monday said it has signed a deal to install 10 megawatts of concentrating photovoltaic panels in Greece and expects to build its first project in the United States later this year.

SolFocus’ solar panels use small curved mirrors to focus sunlight on a high-efficiency solar cell to maximize production of electricity while reducing the use of expensive silicon. SolFocus claims its panels are up to twice as efficient as conventional photovoltaics. But given the relatively high costs of such systems, the company decamped for Europe where governments in Spain and Greece pay a premium rate for solar energy through “feed-in tariffs.”

But the recently enacted federal economic stimulus package, which includes billions of dollars dedicated to renewable energy projects, is luring SolFocus home.

“Now with the new stimulus package we believe the big year for us in the U.S. will be 2010,” Nancy Hartsoch, SolFocus’ vice president of corporate marketing, told Green Wombat.

Meanwhile, utilities are ramping up installations of photovoltaic solar projects. California utility PG&E (PCG) two weeks ago, for instance, unveiled a program to install 500 megawatts of ground-mounted solar panels over the next five years. The projects would essentially be small-scale solar farms generating between one and 20 megawatts of electricity and built on utility-owned land near substations.

“That‘s the perfect spot for our technology,” says Hartsoch.

Not so perfect is PG&E’s Northern California territory. SolFocus’ power plants need direct sunlight to most efficiently produce electricity. But Hartsoch says the southern reaches of PG&E’s service area offer sufficient sunlight and as production costs fall it’ll become cost effective by 2012 to build concentrating photovoltaic power plants in Silicon Valley and elsewhere in Northern California.

She says SolFocus’ first solar farms will likely be built for municipal-owned utilities and the company currently is in discussions with cities in the Southwest.

The deal announced Monday with Greece’s Samaras Group expands a 1.6 megawatt agreement the companies signed last year.

Posted in alternative energy, energy, environment, green startups, PG&E, solar energy, solar power plants, SolFocus | Tagged , , , , | 4 Comments »

The iPhone app that fights global warming

March 6, 2009 by Todd Woody

tendril-iphone-appHere’s an iPhone app that really could help save the planet while saving stressed consumers’ money: Boulder, Colo.-based startup Tendril this week unveiled a mobile software program that lets people monitor and control their home’s energy use while on the go.

Say you’re sitting in the unemployment office listening to some bureaucrat drone on, so you pull out your iPhone to update your Facebook status and then check on whether that next unemployment check will cover the utility bill. When Tendril tells you that your electricity consumption is spiking and so will your estimated monthly bill, you remember you left the air conditioner set on Arctic. Flick your finger and shut that energy hog down.

That scenario won’t become common for awhile it as relies on a widespread rollout of smart utility meters that will bring the interactive smart grid and real-time electricity pricing into the home. That is happening, albeit very slowly (though the pace is expected to accelerate with billions in the stimulus package being poured into smart grid-related projects. The ability to remote-control your appliance, however, is some years away).

For instance, Tendril, is rolling out a home energy management system for Texas utility Reliant Energy (RRI) that allows customers to monitor and control their electricity use through a video display that sits in the living room. When Green Wombat visited Reliant’s smart house project in Houston last September, the utility’s tech guys showed me their own home-brewed iPhone app.

As anyone with an iPhone knows, Apple’s (AAPL) app store makes it ridiculously easy to turn the gadget into Dr. Who’s sonic screwdriver – a gizmo that does everything but put out the trash and feed your pet bunny. But earth2tech’s Katie Fehrenbacher questions how widespread Tendril’s app would be used given the difficulty in putting any third-party software program on a BlackBerry or other smartphone. But that’s changing by dint of Apple’s growing share of the smartphone market and the advent of the app-friendly Google (GOOG) phone.

Green Wombat is most intrigued by the potential of such apps as the Tendril Mobile Vantage to tap into people’s inherent competitiveness, keeping-up-with-Jones mentality and, in the Facebook era, compulsion to share, share, share. The data generated by smart meters and home energy management systems like Tendril’s will let consumers compare their energy use – and thus contribution to global warming – with their neighbors and friends.

In fact, Tendril is planning to add a carbon footprint feature to its mobile app. Funnel that data into a Facebook newsfeed and let the peer-to-peer pressure go to work to see who can claim Twittering rights to a low-impact lifestyle.

Posted in climate change, corporate sustainability, energy efficiency, environment, global warming, Google, green grid, green startups, green tech, renewable energy, smart grid, Web 2.0 | Tagged , , , , , , , , | 7 Comments »

Bill Clinton to speak at Fortune Brainstorm Green

March 4, 2009 by Todd Woody

clintonbill1Another reason Green Wombat will be spending Earth Day in Southern California this year: Former President Bill Clinton will deliver the keynote speech at Fortune Magazine’s Brainstorm Green conference on April 22.

Clinton will be joining a gathering of business and environmental leaders, including Ford (F) executive chairman Bill Ford, PG&E (PCG) chief executive Peter Darbee, SunPower (SPWRA) CEO Tom Werner and executives from Fortune 500 companies like IBM (IBM),  Wal-Mart (WMT) and General Electric (GE). On the green side of the aisle, execs from the Natural Resources Defense Council, Environmental Defense Fund and Greenpeace will be attending the confab in Laguna Niguel.  Former California State Treasurer Phil Angelides, now chairman of the Apollo Alliance, and green jobs guru Van Jones will also be present.

We now end the shameless self-promotion and return to our regular Green Wombat programming.

Posted in climate change, corporate green, corporate sustainability, energy, energy efficiency, enviro capitalism, enviro startups, Environmental Defense, global warming, green policy, green startups, IBM, Natural Resources Defense Council, PG&E | Tagged , , | Leave a Comment »

India inks exclusive solar deal

March 3, 2009 by Todd Woody

esolar-smart-scalable-solar

photo: eSolar

California startup eSolar said on Tuesday that it has licensed its solar power technology for the construction of up to 1 gigawatt of solar farms in India over the next decade.

The deal with Indian conglomerate ACME Group marks India’s first move into large-scale solar power and is the biggest announced foray of a United States solar power plant company overseas. The agreement calls for ACME, based in the northern Indian state of Haryana, to invest $30 million in eSolar, which will also earn fees for each of its 46-megawatt modular solar thermal power plants that are built.

A gigawatt, or 1,000 megawatts, of solar energy produces enough electricity to keep the lights on in about 750,000 energy-hogging U.S. homes. Presumably, many more homes and businesses can be powered by a gigawatt in India, where electricity shortages are common and the country relies on greenhouse-gas emitting diesel generators.

“We’re exclusively selling to ACME in India and they’re exclusively using us,” eSolar CEO Bill Gross told Green Wombat. “We’d like to do something like this in Spain, in Australia and the Middle East.”

It’s the second big deal for Pasadena-based eSolar in a week. Last Monday, the company inked an agreement to license its technology to U.S. coal-fired utility NRG (NRG) for the development of up to 500 megawatts of solar power plants in California and the Southwest for Southern California Edison (EIX) and other utilities. Meanwhile, the financial crisis is forcing the consolidation of the solar industry, with Monday’s dual deals — First Solar (FSLR) acquired the solar power plant assets of Silicon Valley OptiSolar while Spanish solar developer Fotowatio bought financier MMA Renewable Ventures’ solar portfolio.

eSolar claims it can generate electricity at lower prices than natural gas-fired power plants by mass-producing mirrors called heliostats that concentrate sunlight on a water-filled receiver atop a tower to create steam that drives a turbine. The heliostats are much smaller than those made by competitors, use far less steel and can be quickly and cheaply installed in the field because they’re controlled by sophisticated software, according to Gross.

That allows eSolar to pack more mirrors into the solar field to create relatively compact power plants that can be located near urban centers rather than in the desert. ACME, which makes everything from telecommunications equipment and refrigeration systems to fuel cells, will begin construction of the first solar farm later this year.

ACME will hire contractors to build the solar power plants while eSolar will provide the heliostat fields, power towers and software systems. ACME so far has signed power purchase agreements with Indian utilities for 250 megawatts, according to eSolar.

“The eSolar system addresses obstacles that have previously plagued solar installations and presents a viable, cost-effective alternative that can scale quickly to meet India’s growing energy needs,” ACME CEO Manoj Upadhyay said in a statement.

Posted in alternative energy, climate change, enviro startups, environment, eSolar, global warming, green startups, renewable energy, solar energy, solar power plants | Tagged , , , , | 3 Comments »

First Solar buys rival’s assets in $400 million deal

March 2, 2009 by Todd Woody

First Solar Electric, 701 El Dorado Valley Dr., Boulder City, NV
photo: First Solar

In the second big solar deal of the day, First Solar on Monday announced it was acquiring rival thin-film photovoltaic startup OptiSolar’s solar power plant projects in an all-stock transaction worth $400 million.

The acquisition vaults First Solar into the ranks of big solar power plant developers, giving it control of a 550-megawatt photovoltaic solar farm — the world’s largest — OptiSolar is building for utility PG&E (PCG) as well as 1,300 megawatts’ worth of projects in the pipeline. The deal also includes federal land claims OptiSolar filed on 136,000 acres in the Southwest desert that could support power plants generating 19,000 megawatts of solar electricity.

First Solar CEO Mike Ahearn said 6,500 megawatts of those projects are in the front of the line in the “transmission queue” to connect to the power grid, allowing solar farms to be rapidly deployed over the next couple of years.

“This package in total would be very hard to replicate, if at all,” Ahearn said Monday afternoon during a conference call. “That positions us ideally to be the player in the U.S. utility market.”

OptiSolar spokesman Alan Bernheimer told Green Wombat that OptiSolar will now focus on its solar cell manufacturing operations. “We needed to find a way to realize value for our shareholders,” he said. “This is a wonderful fit. We developed what we think is the largest power plant pipeline while First Solar developed the lowest cost thin-film technology.”

Silicon Valley-based OptiSolar quickly became a leader in the nascent solar power plant market but stalled as the financial crisis hit, forcing the company to halt work on a solar cell factory and lay off half its workers last November. Bernheimer said OptiSolar has applied for a $300 million federal loan guarantee to restart and expand its manufacturing operations.

He said OptiSolar CEO Randy Goldstein will join First Solar, along with about 30 other employees, when the deal closes.

First Solar (FSLR), backed by Wal-Mart’s (WMT) Walton family, has become become known as the Google (GOOG) of solar for its stratospheric stock price. The Tempe, Ariz.-based company jumped into the solar power plant market last year with deals to build small-scale solar power plants for Sempre Energy (SRE) and Southern California Edison (EIX).

The OptiSolar deal follows by hours the sale of solar financier MMA Renewable Ventures’ solar portfolio to Spanish solar developer Fotowatio.  “There’s a shakeout in the marketplace and there’s opportunities for consolidation,” MMA Renewable Ventures CEO Matt Cheney presciently told Green Wombat Monday morning

Posted in alternative energy, First Solar, green startups, MMA Renewable Ventures, OptiSolar, renewable energy, solar energy, solar power plants | Tagged , , , | Leave a Comment »

Spanish firm acquires big U.S. solar financier

March 2, 2009 by Todd Woody

denverairport-110

photo: WorldWater & Solar Technologies

The consolidation of the solar industry got underway Monday with the acquisition of San Francisco-based green energy financier MMA Renewable Ventures by Spanish solar developer Fotowatio.

The Madrid-based company will purchase most of MMA Renewable’s solar assets – including the world largest photovoltaic power plant and its pipeline of projects – making it one of the biggest solar developers in the United States.

The financial terms of the deal were not disclosed.

MMA Renewable CEO Matt Cheney told Green Wombat that he’ll continue as CEO of what will be called, for now, Renewable Ventures and that his staff will be joining him. MMA Renewable Ventures was a subsidiary of Municipal Mortgage & Equity, which has been hit hard by the financial crisis.

Fotowatio, on the other hand, scored $350 million in funding last July from General Electric (GE) and Grupo Corporativo Landon. “You’re taking a very robust player in the European market see how much opportunity and potential there is in the U.S. market,” says Cheney. “It’ll produce one of the biggest, if not the biggest, independent solar power producers. It’s the story of consolidation.”

MMA Renewable Ventures raises funds to invest in big commercial solar arrays and photovoltaic power plant projects. The company finances the construction of solar systems by companies like SunPower (SPWRA) and retains ownership of the arrays, selling the electricity under long-term power purchase agreements.

Last year MMA Renewable and Chinese solar giant Suntech (STP) created a joint venture called Gemini Solar to build large-scale photovoltaic power plants.  Cheney said Gemini will continue under Fotowatio.

When the deal closes, Fotowatio will gain 35 megawatts of solar projects in the U.S. with another 400 megawatts under development.

Cheney says the Fotowatio acquisition is a sign of the times as the global economic crisis and falling prices for solar cells disrupts the renewable energy market. “There’s a shakeout in the marketplace and there’s opportunities for consolidation.”

Posted in alternative energy, climate change, energy, environment, global warming, green financing, MMA Renewable Ventures, renewable energy, solar energy, solar power plants, SunPower, Suntech | Tagged , , , , , , , | 1 Comment »

San Francisco’s wave farm fight

March 2, 2009 by Todd Woody

three_in_row_hi_medium

San Francisco on Friday made a bid to rule the waves, filing an application to build a 30-megawatt wave energy farm off its coast in a move to sink a Seattle company’s claim on a nearby patch of ocean.

The company, Grays Harbor Ocean Energy, has filed applications with the Federal Energy Regulatory Commission, or FERC, for wave projects to be built from New Jersey to Hawaii. Wave energy technology remains in its infancy but there’s been something of a land – or sea – rush to secure rights to the most promising ocean sites to produce clean green electricity.

Last October, Grays Harbor filed for a preliminary permit to test technology for a 100-megawatt wave park to be floated 20 to 25 miles off the San Francisco coast.  Grays’ San Francisco Ocean Energy Project “may also generate power from wind turbines” placed on the wave-energy converters, according to the company’s application.

So far the project has generated heated opposition from a coalition of environmental groups, surfers and commercial fishing organizations that have intervened in the case.  They argue that the wave farm’s location in federally protected marine sanctuaries near the Farallon Islands could harm endangered whales, turtles and seabirds as well as interfere with surfers, sailors and pose a navigation hazard for oil tankers and other ships.

“Wave energy projects raise many potential environmental concerns, including elevated hydrocarbon concentrations, electromagnetic field effects, interruption of migratory patterns, toxic releases from leaks or spills, impacts to sensitive spawning areas,” wrote the coalition, which includes the Natural Resources Defense Council, in a Jan. 26 letter to FERC.

The next day, the city of San Francisco moved to intervene in the Grays case, saying it would file a competing application. On Friday, the city did so, asking federal regulators to give priority to its Oceanside Wave Energy Project, arguing there’s only room for one wave farm off the San Francisco coast.

The city’s project would be located eight miles offshore, outside the marine sanctuaries. As San Francisco Mayor Gavin Newsom – a Democratic gubernatorial candidate for 2010 – blogged about the municipal wave farm on Friday, the city filed an affidavit from its consultant stating that the Grays project would “impact the nature, quality and direction of the waves” to be used by the Oceanside wave energy plant.

It’s not the first time that San Francisco has tried to scuttle other wave projects. In June 2007, the city unsuccessfully petitioned FERC to deny utility PG&E’s (PCG) application for wave farms hundreds of miles up the coast from San Francisco, contending companies were trying to lock up choice sites.

Despite the rush to file claims, there’s no guarantee that any wave farm will be built. The preliminary permit that San Francisco has applied for would give it the ability to conduct a feasibility study and test wave energy technology with first rights to secure a license build a full-scale wave energy plant.

Although a range of wave technologies are being developed, they generally involve devices that float or are anchored to the seabed that that transform the motion of waves into mechanical energy which drives an electricty generating turbine. The electricity is transmitted through undersea cables to an onshore substation.

In its application, San Francisco said it was considering a number of technologies but anticipates floating between ten and 30 1-megawatt wave energy converters.  The city estimates it would spend between $1 million and $3 million on the feasibility study over the next three years.

San Francisco’s green scheme isn’t the only headache for Grays. Like the company’s other proposed wave energy projects, the San Francisco wave farm would sit on the outer continental shelf. The U.S. Department of the Interior’s Minerals Management Service claims jurisdiction over projects on the outer continental shelf and a fight has broken out between the agency and FERC over who gets to issue permits for OCS wave projects. On Jan. 26, the agency filed a challenge to FERC’s right to license eight of Grays wave farms that would also feature wind turbines.

Wrote Interior Department attorneys: “Some believe the preliminary permit application is part of an attempt to stake a claim to certain areas through the FERC process with the objective of siting wind energy projects, over which FERC does not claim jurisdiction, or then, according to press accounts, selling those rights.”

image: Pelamis Wave Power

Posted in alternative energy, climate change, energy, environment, global warming, Natural Resources Defense Council, PG&E, renewable energy, water tech, wave energy, wave power | Tagged , , , , , | 10 Comments »

Berkeley hands out solar checks

February 27, 2009 by Todd Woody

solar_and_your_home_header
photo: Sungevity

Berkeley on Friday hands over checks to the first two homeowners who tapped the California city’s pioneering solar financing program to install solar arrays.

The city fronts the cash for rooftop solar panels for any Berkeley business or homeowner, who pays back the cost through a 20-year surcharge on their property tax bill. If a home is sold, the surcharge rolls over to the new owner. The city council created a Sustainable Energy Financing District and launched a $1.5 million pilot program for the Berkeley FIRST Financing Initiative for Renewable and Solar Technology) in November to finance 40 rooftop systems. It took all of nine minutes for those 40 slots to be filled when the online application went live.

Berkeley issued a bond for the programs that was bought by Oakland-based Renewable Funding, which financed the solar arrays and whose president, Francisco DeVries, devised the Berkeley program when he served as Mayor Tom Bates’ chief of staff. Renewable Funding now is taking the program nationwide as cities from Portland to Tuscon consider adopting similar solar financing schemes. Under legislation enacted last year, any California city can implement a Berkeley-style program.

Municipal financing of solar arrays has become even more attractive since October when Congress lifted a $2,000 cap on federal tax credits for residential systems. Homeowners now can claim a tax credit for 30% of the cost of a solar system. When a state rebate is added, the cost of going solar in California has fallen by half.

Municipal financing programs are good news for solar panel makers and installers like SunPower (SPWRA), SunTech (STP), Akeena (AKNS) and First Solar (FSLR), the thin-film solar company that recently jumped into the residential market.

On Friday, Berkeley homeowner Jeanne Pimentel will receive a check from the mayor to hand over Borrego Solar, which installed her solar panels while homeowner Aaron Mann will sign his check over to Sungevity.

Posted in alternative energy, energy, green financing, green policy, renewable energy, solar energy, Sungevity, SunPower | Tagged , , , | Leave a Comment »

Big Solar’s software solution

February 26, 2009 by Todd Woody

esolar-field_wide_2b
photo: eSolar

SAN FRANCISCO — “It’s all about the software,” says eSolar CEO Bill Gross.

The tech entrepreneur and founder of startup incubator Idealab is explaining how eSolar’s solar power plants can produce carbon-free electricity cheaper than planet-warming natural gas. At the Cleantech Forum in San Francisco, Gross flashes a photo of eSolar’s demonstration solar farm outside the Southern California town of Lancaster, where 24,000 mirrors called heliostats surround two 150-foot towers.  The heliostats concentrate sunlight on a tower containing water-filled boilers and the resulting heat creates steam that drives an electricity-generating turbine. Rivals like BrightSource Energy use similar “power tower” technology but according to Gross, eSolar’s mirror-controlling software and modular plant design will allow it to produce cheaper solar electricity.

For instance, Gross says competitors use large, slightly curved mirrors to focus sunlight. That require big and expensive steel frames to hold the glass in place.  eSolar’s solution: make small flat mirrors the size of an LCD television screen that clamp on to a  5 x 12-inch frame and then use software and Big Iron computing to position the mirrors to create a parabola out of the entire heliostat field.

“We use Moore’s law rather than more steel,” quipped Gross, referring to Intel co-founder Gordon Moore’s maxim that computing power doubles every two years.

The heliostats roll off an assembly line in China with the wiring and sun-tracking motors built in. “The only tool required to install mirrors in the field is a hand wrench,” Gross says. “There’s  no welding in field, you just install the mirrors on the base. We’ve taken all the labor in the field and moved it to an automated factory.”

The heliostats also do not have to be precisely placed in the solar field, which saves time. “The rows can be wavy as the software will correct for it,” Gross notes. “We don’t need to do extensive surveys to design the field; we just need to leave enough space between mirrors.”

The bottom line: The five-megawatt Palmdale project was built in less than six months. “We think we can finish plants before other people start,” Gross told Green Wombat.

Gross says eSolar has also signed a 92-megawatt deal with a New Mexico utility, which he declined to identify until the agreement is announced. He said his Pasadena, Calif.-based company will also soon unveil a contract to build 500 megawatt’s worth of solar farms in Asia. So far, eSolar has spent $30 million acquiring land – mainly privately owned agricultural property – for solar power plants, according to Gross. He told Cleantech Forum participants that eSolar expects internal rates of return for its partners of between 11% and 14% for U.S. power plants and returns of 20% to 30% for overseas projects.

Also saving time and money are the power towers, which are made from two sections of a windmill tower. At 150 feet they’re half the size of competitors’ towers – again, less steel is needed. The lower height and the software systems that allow more mirrors to be crammed into smaller spaces means that eSolar’s power plants can be placed closer to urban areas where transmission lines are available.

Also unique is the boiler that sits atop the tower. Gross gave Green Wombat a close-up look the proprietary technology. About the size of a cargo shipping container, the “cavity receiver” has openings on either side. The heliostats focus sunlight into the interior of the boiler, which is lined with water-filled pipes.

“The benefit is that the light comes in and even if some light is reflected it can have multiple bounces and still hit the pipes,” Gross says. “We can get all the light inside the cavity all because of the software that controls the mirrors.”

Whether Google (GOOG)-backed eSolar’s plants produce electricity at the low rates Gross is claiming won’t be known until they start coming online. But utilities are betting that this solar software works. Southern California Edision (EIX) last year signed a 20-year-contract with eSolar for 245 megawatts of electricity while coal-dependent NRG Energy (NRG) this week agreed to invest $10 million in eSolar in exchange for the right to develop up to 500 megawatts using the company’s technology. (Southern California Edison is betting even bigger on BrightSource Energy’s power tower technology – two weeks ago the utility signed a 1,300 megawatt power purchase agreement with the Oakland startup – also backed by Google – the world’s largest solar deal to date.)

Posted in alternative energy, BrightSource Energy, climate change, energy, environment, eSolar, green startups, renewable energy, solar energy, solar power plants, Southern California Edison | Tagged , , , , | 3 Comments »

Ethanol plants could produce “green chemicals”

February 25, 2009 by Todd Woody

genomatica21

image: Genomatica

Talk about recycling: “Green chemicals” startup Genomatica on Wednesday said it has bioengineered a petroleum-free version of a widely used industrial solvent that can be produced in shuttered ethanol plants.

You’ve most likely never heard of the chemical, methyl ethyl ketone, or MEK, but it is used as a solvent in paint and other coatings. Genomatic says it has bioengineered a microbe that ingests sugar and water and produces MEK without the toxic byproducts and environmental risks that come from making petroleum-based industrial chemicals.

The San Diego company – backed by Silicon Valley venture capital firms Mohr Davidow Ventures and Draper Fisher Jurvetson – last year produced its first green chemical in the lab, 1,4‐butanediol, or BDO, which is a raw material found in everything from skateboard wheels to spandex. Genomatica plans to license its bio-chemicals to industrial producers.

When it came time to develop its next product, Genomatic CEO Christopher Gann says the company targeted a chemical that could be produced by existing industrial plants. “We said is it possible to shorten the development cycle by using existing assets,” Gann, a veteran of a veteran of Dow Chemical (DOW), told Green Wombat. “Can we develop a bioprocess for a chemical that would operate in the same conditions as corn ethanol.”

Why ethanol? The financial crisis has left a couple dozen ethanol plants idle. Gann and Genomatica president Christophe Schilling determined that existing ethanol plans could easily be repurposed to produce MEK. That’s potentially a win-win situation: Capital costs are kept to a minimum as new chemical factories don’t have to be built, while ethanol producers get a new lease on the life of their plants.

The food-versus-fuel controversy that has plagued corn ethanol producers is unlikely to pose a problem for Genomatica as the United States’ annual production of MEK is only about 57 million gallons (not 57,000 gallons as Green Wombat originally reported.), according to Gann. Still, it’s an attractively big market — about $2 billion, Gann estimates.

At least one ethanol producer, DAK Renewable Energy, has expressed interest in modifying some of its plants to make MEK, according to Genomatica.

So far, bio-MEK has only been produced in small batches in Genomatica’s lab. Meanwhile, Gann says the company is about to embark on a fundraising round to finance the construction of a demonstration plant in Southern California to produce BDO.

Posted in green chemicals, green startups, green tech | Tagged , , , | 10 Comments »

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