Archive for Science/Technology

Corporate social responsibility reports are often a company’s beachhead effort on sustainability, and most focus on relatively easy-to-achieve metrics, such as employee volunteerism rates, corporate giving and supplier diversity. Advocates say even this kind of transparency can spur companies to further action. That’s the logic behind the Global Reporting Initiative, which provides a framework for companies to evaluate their own CSR reports. The GRI Framework doesn’t give points for good or bad outcomes, however; companies earn points simply for disclosing information.

Sounds easy, right? Wrong. CSR data is notoriously complex. Putting together a report can mean pulling data from environmental health and safety departments, community and education programs, philanthropic giving records, supply chain partners and operations records. Historically, companies have pulled that data into Excel spreadsheets to create new data sets for CSR reports. But as stakeholders — and shareholders — show more interest in sustainability concerns, companies are beginning to eye more sophisticated software to help them manage and report that data. 

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Ever since the Wall Street Journal reported last week that IBM was in talks to buy Sun Microsystems for $6.5 billion in cash, the tech media has tried to dissect every potential reason for — and outcome of — such a deal. But little mention has been made as to how it could affect the two companies’ green initiatives. IBM and Sun both have jumped into the green IT fray over the last few years, albeit from different angles. So would a combined company double their efforts in the world of green IT, or halve them?

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For years, energy-management technologies have played second fiddle to energy-generation technologies such as solar power, wind power and biofuels. But in an economic downturn, the so-called “smart grid” sector, which often has been labeled “not sexy” by investors and analysts, is becoming ever more attractive.

On Monday, eMeter announced that Texas utility CenterPoint will use its meter-data-management system for a rollout of 2 million smart meters starting in March and finishing up in 2013. The system, called EnergyIP, will help CenterPoint’s Houston-area customers monitor and manage their electricity use and cost, as well as provide outage, restoration and connection and disconnection services for the company. While he didn’t say how much eMeter will earn from the contract, Chris King, chief strategy officer for the San Mateo, Calif.-based company, said that the IT system will make up less than 5 percent, or $32 million, of the cost of the $640 million program.

eMeter’s software essentially helps the utility’s older systems, like billing, work together with the new smart-grid systems, King says. The network includes automated controls for different appliances, and it will keep track of the appliances and report power outages. The software — and the smart meters it works with — enable peak-pricing and time-of-use programs, in which utilities charge more for electricity used during times of high demand, as well as demand-response programs, in which utilities ask a group of customers to reduce their usage during critical periods to avoid outages, in exchange for lower electricity bills.

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As part of his Economic Recovery Plan that he hopes will create 2.5 million new jobs, President-elect Barack Obama is calling for an effort to make public buildings more energy-efficient. In his weekly radio address, Obama announced a plan to seek energy-efficient upgrades for federal and public school buildings (see video below).

Obama provided few details on how the green building makeover would work — or how many jobs it could provide — but he said he would start by replacing old heating systems and installing energy-efficient lighting. “Our government now pays the highest energy bill in the world. We need to change that,” he stated. He said he would unveil more about the plan in the coming weeks and push to have congress start working to get the plan approved in January.


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You’ve got to check for wind before putting up a turbine, and wind energy prospecting is a decidedly high-tech affair. Wind energy developer Renewable Energy Systems Americas has signed an agreement to use Globalstar satellite modems to transit data from remote wind-energy monitoring stations assessing potential sites. RES tells us it already has 14 Globalstar modems out in the field transmitting data from a bevvy of far-flung anemometers and wind vanes.

Under the agreement, RES will purchase communications controllers designed by Crystalline Technology Inc. that use Globalstar’s GSP-1620 and 1720 units. Each $1,000 modem connects to Globalstar’s satellite network, which relays the information on wind speeds and consistency to RES headquarters.

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Even if you’ve got a fully developed electric car, it still takes a lot of capital to get it on the road. The latest news is that Think Global AS, maker of the highway certified two-seater electric car TH!NK city, is looking to raise a third round of funding in the neighborhood of $80 million to increase production capacity, VentureWire reports (via PEHub.)

Of all electric car startups, Think has had some of the biggest names circling its little electric cars. Once owned by Ford, the company was bought by Norwegian investors from solar giant REC, and it has since partnered with GE to help put A123 lithium-ion batteries in their cars. Think also brought on Porsche Consulting to help design its manufacturing plant.

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Algae biofuel maker Solazyme said today that its microbial-derived jet fuel has passed inspection with flying colors. The South San Francisco-based startup had its algal-derived aviation fuel studied by the Southwest Research Institute, a fuel analysis lab, and it passed the American Society for Testing and Materials protocol, the first algae-based fuel to do so, according to the company.

The race for algae biofuels to take flight is on. Just last week, a new player spun out of Arizona State University’s Laboratory for Algae Research & Biotechnology picked up $3 million to further the research into and eventual commercialization of a kerosene-based aviation fuel derived from algae. Solazyme, meanwhile, which was founded in 2003, picked up $45.4 million last month. However, just like in terrestrial transport, there’s plenty of room for multiple players in aviation fuels. Solazyme estimates that in the U.S. alone, 1.6 billion gallons of jet fuel are used every month.

Still, Solazyme has a long way to go. CEO Jonathan Wolfson said recently that the company would be able to produce millions of gallons of biofuel from algae within three years, up from just thousands today. That’s an ambitious goal, especially given that the company doesn’t plan on breaking ground for its first commercial-scale plant until 2010. So until then, air travel will still likely destroy any attempt one makes to reduce one’s carbon footprint.

Berlin’s autobahn will be getting a charge from the “e-mobility Berlin” program Daimler AG officially unveiled today. The automaker is working with German utility RWE to put more than 100 electric cars on the city’s roads by 2010. Under terms of the joint venture, Daimler will provide electric vehicles from its Smart and Mercedes-Benz lines while RWE will install some 500 charging points around the city.

The announcement gives no legs to the rumors circulating about Daimler’s possible partnerships with a slew of cleantech startups. Last week, the Financial Times reported that electric car poster child Tesla Motors would be supplying the batteries for the Smart cars, but the release doesn’t say whose batteries will be in them.

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If you’re running a data center, energy costs are a top concern. It takes power to run computers, store data and keep the place cool. In 2007, the U.S. spent $1.3B to power and cool drives, according to IDC. “We estimate that 60 to 80 percent of power costs in data centers are related to storage,” Suresh Panikar, director of worldwide marketing for storage controller maker Adaptec, says.

Most drives can shut down after a period of idleness to conserve power and reduce wear and tear. Unfortunately, many operating systems constantly write housekeeping data, such as registry information or timestamps, to attached drives. This keeps them spinning and, as a result, using power.

Adaptec is tackling the cost of storage with a line of RAID controllers that can reduce the power a drive uses by more than 70 percent, depending on the model, simply by powering it off. The new controllers — part of the company’s Green Power initiative — are smart enough to identify this housekeeping data. They store it in a battery-backed cache and only write to the drive when really needed. The controller can also periodically spin up long-idle drives to check their health.

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The 42nd U.S. President, Bill Clinton, delivered a top 10 laundry list of actions that the U.S. government should take to help solve the energy crisis during a speech to kick off the National Clean Energy Summit in Las Vegas on Monday night. Along with the list, which advocated various incentives to accelerate the proliferation of clean technologies, Clinton suggested some more controversial plans: he raised the idea of a single state, like Nevada, or an area like Puerto Rico becoming energy independent — he said this could “rock the world.” And beyond his concrete policy advice, Clinton also confirmed previous reports that his foundation is looking into helping build solar thermal projects in India.

The speech, which was followed by a Q&A with John Podesta, the president and CEO of the Center for American Progress Action Fund, provided some of the more innovative and forward-thinking policy ideas we’ve heard to date. Clinton emphasized the fact that the new clean energy economy has to deliver “good economics,” and if we aren’t convinced of the positive financials, we won’t be able to convince other countries to join us. So what’s the federal government’s role in ensuring all that? Here are Clinton’s top 10 suggestions:

1). Congress must pass legislation that puts a price on carbon and establish a cap-and-trade system. The alternative is passing a carbon tax, Clinton says, but adds that he tried that route already and it didn’t work out too well.

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