Author: US Department of Energy

Researchers at Berkeley Lab have used bacteria to bring biorenewability to recyclable plastics. Jenny Nuss/Berkeley Lab

Making Renewable, Infinitely Recyclable Plastics Using Bacteria

Scientists engineered microbes to make the ingredients for recyclable plastics – replacing finite, polluting petrochemicals with sustainable alternatives. The new approach shows that renewable, recyclable plastics are not only possible, but also outperform those from petrochemicals

Lithium Extraction & Conversion from Geothermal Brines — 10 Projects Get $10.9 Million From US…

Offices: Advanced Materials & Manufacturing Technologies (AMMTO) and the Geothermal Technologies Office (GTO) Funding Amount: $10.9 Million FOA Number: DE-FOA-0002823 Description On July 24, the U.S. Department of Energy (DOE) announced $10.9 million for 10 projects across nine states that will advance innovative technologies to extract and convert battery-grade lithium from geothermal brine … [continued]

The Tool To Build A Better Battery

Batteries play a pivotal role in the world’s mission to reach net-zero carbon emissions, from electric vehicles to grid-scale electricity storage to home use. This includes helping nuclear power work with renewables to develop sustainable, carbon-free energy systems. But current batteries are too expensive and inefficient because of material procurement, … [continued]

Only available BZ4 in Australia - a toy! Photo courtesy Majella Waterworth

Quantum Computers Can Now Interface With Power Grid Equipment

With its head-spinning size and connections, the power system is so complex that even supercomputers struggle to efficiently solve certain optimization problems. But quantum computers might fare better, and now researchers can explore that prospect thanks to a software interface between quantum computers and grid equipment. The link from quantum … [continued]

Solar power on community housing in Australia. Photo courtesy of CORENA.

Bifacial Perovskite Solar Cells Point to Higher Efficiency

NREL Researchers Calculate Boost From Reflected Light Hitting Back of Device A bifacial perovskite solar cell, which allows sunlight to reach both sides of the device, holds the potential to produce higher energy yields at lower overall costs, according to scientists at the U.S. Department of Energy’s National Renewable Energy … [continued]