Quantcast

Driving Cars Powered by Organic Solar Cells Might Be Closer Than You Think

Business

The German solar company Heliatek has set a new record for organic solar cells, a type of photovoltaic that uses organic electronics to produce electricity, by increasing its efficiency to 13.2 percent. This may not sound very impressive, but organic solar cells boasted a mere 3 percent efficiency just a decade ago.

"Organic solar cells are far less efficient than their silicon cousins, but they are also far less expensive," CleanTechnica explained. "They are also flexible and transparent (or semi-transparent), so they can be used over a huge range of applications including buildings and yes, cars."

In 2014, Mercedes-Benz debuted its G-Code concept car, which is finished in "multi-voltaic silver" paint that harvests solar and wind energy. Photo credit: Mercedes-Benz

While entire cars coated in solar cells are not yet commercially available, spray-on solar paint utilizing organic solar cells has made recent advancements. In 2014, Mercedes-Benz debuted its G-Code concept car, which is finished in "multi-voltaic silver" paint that harvests solar and wind energy.

The company is also targeting solar sun roof manufacturers as partners, as it's been developing solar window technology for several years.

On Friday, the U.S. Department of Energy’s Office of Technology Transitions, which has been newly infused with $20 million in funds, issued its first ever call to launch new energy technologies from national laboratories to market.

"That's significant," CleanTechnica said, "because U.S. National Renewable Energy Laboratory has been all over organic solar cells like white on rice, and it is already partnering with the private sector on ramping up OPV [organic photovoltaic] efficiency. The new cash infusion should help step things up a notch."

YOU MIGHT ALSO LIKE

How Money in Politics Is Killing Rooftop Solar in Nevada

Want to Get Off the Grid and Live in Harmony With Nature? Build an Earthship

This Solar Road Will Provide Power to 5 Million People

Elon Musk vs. Warren Buffett: The Billionaire Battle Over the Future of Solar Power

EcoWatch Daily Newsletter

Natural Resources Defense Council

By Emily Deanne

Shower shoes? Check. Extra-long sheets? Yep. Energy efficiency checklist? No worries — we've got you covered there. If you're one of the nation's 12.1 million full-time undergraduate college students, you no doubt have a lot to keep in mind as you head off to school. If you're reading this, climate change is probably one of them, and with one-third of students choosing to live on campus, dorm life can have a big impact on the health of our planet. In fact, the annual energy use of one typical dormitory room can generate as much greenhouse gas pollution as the tailpipe emissions of a car driven more than 156,000 miles.

Read More Show Less
Kokia drynarioides, commonly known as Hawaiian tree cotton, is a critically endangered species of flowering plant that is endemic to the Big Island of Hawaii. David Eickhoff / Wikipedia

By Lorraine Chow

Kokia drynarioides is a small but significant flowering tree endemic to Hawaii's dry forests. Native Hawaiians used its large, scarlet flowers to make lei. Its sap was used as dye for ropes and nets. Its bark was used medicinally to treat thrush.

Read More Show Less
Sponsored
Frederick Bass / Getty Images

States that invest heavily in renewable energy will generate billions of dollars in health benefits in the next decade instead of spending billions to take care of people getting sick from air pollution caused by burning fossil fuels, according to a new study from MIT and reported on by The Verge.

Read More Show Less
Aerial view of lava flows from the eruption of volcano Kilauea on Hawaii, May 2018. Frizi / iStock / Getty Images

Hawaii's Kilauea volcano could be gearing up for an eruption after a pond of water was discovered inside its summit crater for the first time in recorded history, according to the AP.

Read More Show Less
A couple works in their organic garden. kupicoo / E+ / Getty Images

By Kristin Ohlson

From where I stand inside the South Dakota cornfield I was visiting with entomologist and former USDA scientist Jonathan Lundgren, all the human-inflicted traumas to Earth seem far away. It isn't just that the corn is as high as an elephant's eye — are people singing that song again? — but that the field burgeons and buzzes and chirps with all sorts of other life, too.

Read More Show Less
Sponsored
A competitor in action during the Drambuie World Ice Golf Championships in Uummannaq, Greenland on April 9, 2001. Michael Steele / Allsport / Getty Images

Greenland is open for business, but it's not for sale, Greenland's foreign minister Ane Lone Bagger told Reuters after hearing that President Donald Trump asked his advisers about the feasibility of buying the world's largest island.

Read More Show Less
AFP / Getty Images / S. Platt

Humanity faced its hottest month in at least 140 years in July, the US National Oceanic and Atmospheric Administration (NOAA) said on Thursday. The finding confirms similar analysis provided by its EU counterparts.

Read More Show Less
Newly established oil palm plantation in Central Kalimantan, Indonesia. Rhett A. Butler / Mongabay

By Hans Nicholas Jong

Indonesia's president has made permanent a temporary moratorium on forest-clearing permits for plantations and logging.

It's a policy the government says has proven effective in curtailing deforestation, but whose apparent gains have been criticized by environmental activists as mere "propaganda."

Read More Show Less