A shipping container-sized pilot plant that can process a variety of wastes into valuable biofuels will be shipped from Germany to Edmonton thanks to a new future energy research collaboration between the University of Alberta and Germany’s Fraunhofer Society.

The plant, known as Biobattery, uses thermo-catalytic reforming (TCR) technology developed by Fraunhofer bioengineering researcher Andreas Hornung to process a variety of wastes into three valuable products––bio-oil, char and gases––at a rate of 30 kilograms per hour.

Sandia National Laboratories engineers have developed new fractal-like, concentrating solar power receivers for small- to medium-scale use that are up to 20 percent more effective at absorbing sunlight than current technology.

“The current methods of restoring these sites are not as cost efficient or energy efficient as they could be, and can cause more environmental disruption,” said Susan Kaminskyj, a professor in the Department of Biology. “Our biotech innovation should help to solve this type of problem faster and with less additional disturbance.”

Kaminskyj led a research team that included three biology students and a post-doctoral fellow in the U of S College of Arts and Science. Results from their work, funded by the Natural Sciences and Engineering Research Council of Canada, were published in the journal PLOS ONE.

Vastly expanding sugarcane production in Brazil for conversion to ethanol could reduce current global carbon dioxide emissions by as much as 5.6 percent, researchers report in the journal Nature Climate Change.

China is rapidly expanding its solar power supply, hoping to meet 10 percent of the nation’s electricity needs with solar energy by 2030. But there’s a problem: Severe air pollution is blocking light from the sun, significantly reducing China’s output of solar energy, particularly in the northern and eastern parts of the country.

Despite widespread concern about potential human health impacts from hydraulic fracturing, the lifetime toxic chemical releases associated with coal-generated electricity are 10 to 100 times greater than those from electricity generated with natural gas obtained via fracking, according to a new University of Michigan study.

On New Year’s Day, 1909, a grocer named Julius Fried and his novice drilling crew, the Lakeview Oil Company, spudded a well in the desert valley scrub in the Midway-Sunset oil field, 110 miles north of Los Angeles. For the first 1,655 feet, the well yielded only dust, and then Lakeview ran out of money.

The energy and climate benefits of cool roofs have been well established: By reflecting rather than absorbing the sun’s energy, light-colored roofs keep buildings, cities, and even the entire planet cooler. Now a new study by the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) has found that cool roofs can also save water by reducing how much is needed for urban irrigation.

The environmental impact of hydropower generation in the Amazon may be greater than predicted, according to new University of Stirling research.

Rechargeable batteries based on magnesium, rather than lithium, have the potential to extend electric vehicle range by packing more energy into smaller batteries. But unforeseen chemical roadblocks have slowed scientific progress.