Energy

Researchers Advance Printable Solar Cell Possibilities

By finding a new way to manufacture low-cost perovskite solar cells, a team at the University of Toronto believes that making solar cells could someday be as easy and inexpensive as printing a newspaper. The researchers' alternative solar technology supports the development of low-cost, printable solar panels capable of turning nearly any surface into a power generator.

Posted in: News, Solar Power

Read More >>

Will "$100-per-killowatt-hours" batteries boost wind and solar energy efforts?

This week’s Question: The Department of Energy (DOE) has set a goal of building a battery that stores energy for less than $100 per kilowatt-hour, making stored wind and solar energy competitive with energy produced from traditional power plants. Today’s lead INSIDER story featured a new flow battery that offers the potential to significantly decrease the costs of production. "If you can get anywhere near this cost target then you change the world," said researcher Michael Aziz. "It becomes cost effective to put batteries in so many places. This research puts us one step closer to reaching that target." What do you think? Will "$100-per-killowatt-hours" batteries boost wind and solar energy efforts?

Posted in: Question of the Week, Energy, Energy Storage

Read More >>

Long-Lasting Flow Battery Advances Renewable Energy Efforts

A new flow battery from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) stores energy in organic molecules dissolved in neutral pH water. Losing only one percent of its capacity per 1000 cycles, the non-toxic, non-corrosive device offers the potential to significantly decrease the costs of production.

Posted in: News, Energy, Energy Efficiency, Energy Storage, Renewable Energy, Wind Power

Read More >>

Electricity Generator Mimics Trees

The biomimetic tree's leaves, modeled after cottonwood leaves, rely on piezoelectrical processes to produce electricity. (Photo by Christopher Gannon) Iowa State University scientists have built a device that mimics the branches and leaves of a cottonwood tree and generates electricity when its artificial leaves sway in the wind. The device is derived from biomimetics, or the use of artificial means to mimic natural processes. Such biomimetic technology could become a market for those who want to generate limited amounts of wind energy without the need for tall and obstructive towers or turbines.

Posted in: News, Energy Efficiency, Wind Power

Read More >>

Energy Management System Cuts Hybrid Fuel Consumption by One-Third

Xuewei Qi and a team of UCR researchers are using vehicle connectivity and evolutionary algorithms to improve the efficiency of plug-in hybrid electric vehicles. Engineers at the University of California, Riverside have taken inspiration from biological evolution and the energy savings garnered by birds flying in formation to improve the efficiency of plug-in hybrid electric vehicles (PHEVs) by more than 30 percent.

Posted in: News, Energy Efficiency

Read More >>

Riding the Energy Sector Rollercoaster

Managing any business directly or indirectly affiliated with the oil and gas sector today is a challenge. You can compare the last five years in the energy industry to riding a speeding rollercoaster. One second the industry is climbing, and the next, it is plummeting. So perhaps you should ask yourself, “Is my company ready for the ride?”. This paper will help you answer that question and more.

Posted in: White Papers, Energy, Manufacturing & Prototyping

Read More >>

Editor's Choice: January 2017

The Convective Heating Improvement for Emergency Fire Shelters (CHIEFS) material can improve the performance of emergency fire shelters for wildland firefighters. The material is based on technology developed for planetary exploration mission heat shields. Fire shelters are the last resort for firefighters trapped by wildfires that block their escape routes. The CHIEFS system can withstand temperatures to 3000 °F. Click here to find out more.

Posted in: UpFront, Aerospace, Energy Harvesting, Materials

Read More >>

The U.S. Government does not endorse any commercial product, process, or activity identified on this web site.