ie8 fix

konarka

Konarka touts gains on niche-y flexible solar cells

Konarka said today that it has achieved a record in organic solar cell efficiency but its products are still seeking a viable commercial niche.

The Lowell, Mass.-based company said the National Renewable Energy Laboratory has certified that Konarka's plastic solar cells have achieved an efficiency of 8.3 percent, the highest that NREL has recorded for organic photovoltaic cells.

Founded in 2001, Konarka has a facility to make flexible solar cells using plastic in a roll-to-roll manufacturing process. It's one of a handful of companies pursuing organic photovoltaics and other so-called third-generation solar cell technologies, which also … Read more

More solar options for charging on the go

Konarka Technologies announced this week its Power Plastic flexible solar panels are going to be being used in carrier bags and possibly shade structures in the Middle East and Africa.

The company made a deal to supply its solar panels to German-based carrier manufacturer Neuber for bags that can double as chargers for small electronics like cell phones, digital cameras, and media players. Neuber is currently selling the so-called Energy Sun Bags at around 118 euros ($175) on the Neuber Web site.

Konarka's flexible solar panels in Neuber's range of mailbags are not the first instance of backpacks … Read more

Transparent plastic solar cells fitted into windows

Solar company Konarka has developed a transparent solar cell that it hopes will be built onto electricity-generating windows.

The Lowell, Mass.-based company on Tuesday said it has reached an agreement with Arch Aluminum & Glass to use Konarka's plastic solar cells in building materials, including windows.

Under its Arch Active Solar Glass development, the company has built prototypes of windows with the solar cells between two panes of glass. The photovoltaic cells can be tinted different colors.

"It is energy-efficient and transparent with superior vertical performance and a subtle red, blue or green aesthetic. With these features, … Read more

'Printed' solar cells coming to windows, clothing

NEW YORK--Solar company Konarka wants to bring plastics to life with the sun.

Konarka has developed technology to create rolls of plastic that can convert light to electricity--a design that will result in solar power being embedded in everything from flashing Coke bottles to wireless sensors, the company claims.

Earlier this month, Konarka said that it has demonstrated the use of inkjet printing to manufacture its solar cells. And at a recent investor conference here, chairman and founder Howard Berke described Konarka's longer-term plans to embed small solar plastic cells in hundreds of products.

In the second half of … Read more

Flexible, colorful solar cells coming next year

CAMBRIDGE, Mass.--Konarka Technologies is a solar company that specializes in organic photovoltaics, solar cells made from plastics.

Those cells are not as efficient or long-lasting as silicon, which is used in most rooftop solar panels. But they are lighter, flexible and can be integrated into a range of products, from consumer electronics to fibers. Konarka has even suggested putting its plastic on soft drink bottles in stores for advertising.

So when will we start to see this new generation of consumer-friendly solar cells?

Konarka is now in commercial prototyping its solar cells and expects to have products that use … Read more

Will windows work as solar panels?

The next solar panel could be a window.

Konarka Technologies and Air Products have received a grant from the National Institute of Standards and Technology (NIST) to develop a transparent, flexible solar panel that could be placed on a piece of glass or integrated into a window.

Konarka specializes in organic photovoltaics. These are complex molecules that can harvest portions of the infrared and visible light spectrum and turn the energy into sunlight. Organic photovoltaic panels don't last as long as silicon panels and 't aren't as efficient as silicon or other types of panels. But they can … Read more