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Cleantech Group does original reporting on daily technology and business developments. Our coverage focuses on the most important breaking stories worldwide and what they mean for professionals in the clean technology sector.

New Delhi recycles its roads

October 5, 2009 - by Emma Ritch - A unit of the Tata Group starts work on project that uses one-third the aggregate and bitumen as typical paving. Full Story »

ECD tapped for 4.8 MW solar project in Spain

October 5, 2009 - by Lisa Sibley - Construction is to begin this month on eight solar rooftop installations, which are expected to be coated in a waterproof material. Full Story »

China Wind pulls the trigger on new production line

October 5, 2009 - by Lisa Sibley - China-based wind turbine components supplier expects to achieve higher margins with better quality steel material produced on new line.  Full Story »

Diamond tech to reduce the cost of renewable energy?

October 2, 2009 - Best of the web - Scientists at UK-based Evince Technology say one coin-sized diode can replace numerous silicon devices used to convert electricity from solar panels and wind turbines before it reaches the grid.  Full Story »

Georgia Tech discovery offers new fuel cell potential

October 2, 2009 - by Lisa Sibley - Researchers develop a new ceramic material they think could enable solid oxide fuel cells to operate at lower temperatures while maintaining performance. Full Story »

American Water Works teams up on new desal tech

October 2, 2009 - by Lisa Sibley - U.S. water and wastewater utility partners with four Netherlands-based entities on cleaner membrane research that could result in cost efficiencies. Full Story »

Chi Sage to globalize Chinese heat-pump tech

October 2, 2009 - by Emma Ritch - HVAC startup is one of three new companies the Cleantech Group spotted in the past week looking to raise money. Details in the Pitch o’ the week. Full Story »

UK smart grid company locks in £5.8M for expansion

October 2, 2009 - by Lisa Sibley - RLtec says its technology could create virtual power stations and help modify energy consumption based on supply and demand. Full Story »

California, Nevada lead the way in U.S. geothermal growth

October 2, 2009 - by Lisa Sibley - New Geothermal Energy Association report suggests that despite the sector’s growth, projects under construction are being delayed by financing, permitting. Full Story »

ClimateMinder targets U.S. ag sector with energy-saving tech

October 1, 2009 - by Lisa Sibley - California-based company allows farmers to remotely monitor crop conditions using a battery or solar powered sensor network. Full Story »

Amyris inches toward Series C close

October 1, 2009 - by Emma Ritch - Biofuel startup has now raised $41.75 million of the $60 million target, which is expected to help the company begin production at its first commercial plant by 2011. Full Story »

Cash starts flowing for water and waste

October 1, 2009 - by Emma Ritch - Sector scores five deals, including biggest VC round of the week, and a Swiss battery maker goes public. Details of this, plus we spot 25 deals in the past seven days. Full Story »

Inside cleantech Europe: That was the week that was!

October 1, 2009 - by Andrew Thomson - The European Commission is considering an EU-wide tax on CO2 emissions, while the largest deal of the week goes to an Austrian biomass plant developer pursuing a consolidation strategy.

IPO flood or not?

Risk aversion to investing in cleantech is starting to change and improve, but we’re not about to see a wave of IPOs in the sector anytime soon.

Or at least that was the consensus today from venture capital and private equity folks at the Renewable Energy Finance Forum-West conference in San Francisco. And while the primarily Silicon Valley-based panel had opinions that differed at times, they all agreed they have one thing in common: Their names are hard to pronounce.

Suntech launches 10 MW utility-scale solar project in China

September 30, 2009 - by Lisa Sibley - The ground mounted solar system is expected to displace more than 20,000 tons of carbon dioxide emissions annually. Full Story »

Dutch container ship offers 40-percent fuel savings

September 30, 2009 - by Emma Ritch - Built in China, the 192-meter Ursa Montana is expected to sail in December carrying more cargo than previously possible. Full Story »

World’s largest biomass plant gets environmental clearance

September 30, 2009 - by Lisa Sibley - The 350 MW facility, powered by wood chips from sustainable sources, is expected to produce enough electricity to power 500,000 Welsh homes. Full Story »

Back on track? Cleantech VC deals continue global growth

September 30, 2009 - by Emma Ritch - Cleantech sees second straight period of recovery in third quarter, as it takes biotech's crown as the dominant category for venture capital investment. Full Story »

U.S. East Coast ports offer $9M to improve air quality

September 30, 2009 - by Lisa Sibley - Ocean vessel operators are being incented to use low sulfur fuel and cargo handling equipment that meets current emissions standards. Full Story »

PepsiCo India turns to biogas to cut costs, carbon emissions

September 29, 2009 - Best of the web - Beverage and snack food giant says new biogas plant, which uses biodegradable waste generated at the Pune-based site, is running at full capacity. Full Story »

Proton Power signs deal for fuel cell expansion in North America

September 29, 2009 - by Lisa Sibley - German-based company partners with U.S. defense contractor to sell energy-efficient PEM cell systems for military and civilian applications. Full Story »

GE brings back wind business in India with better subsidies

September 29, 2009 - Best of the web - Connecticut-based power generation equipment maker looks to decrease its dependence on the U.S. market as it revives its Indian wind turbine business. Full Story »

Inside cleantech India: Kal, Aaj aur Kal!

September 29, 2009 - by Razvan Maximiuc - Argonaut and NEA make Indian cleantech investments, while Suzlon sells another family stake, and PepsiCo embraces biogas.

California startup makes plans to install second desal device

September 29, 2009 - by Lisa Sibley - DXV Water Technologies expects to commercially launch its system in 2010, with potential applications for industrial and municipal water treatment. Full Story »

U.S. Bancorp backs SolarCity with $100M fund

September 29, 2009 - by Emma Ritch - Project financing marks the bank's second $100 million tax equity fund for a Bay Area-based solar installer. Full Story »
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