United States

The tracking industry’s second-largest player has signed an agreement to supply RP Construction Services with 1 GW of single-axis solar trackers just 20 days after coming to a 1.4 GW agreement with Lightsource BP.

Allume Energy’s SolShare technology equitably spreads the solar love among residents of community housing and apartment buildings that can install PV on top. It has just achieved the certification that will let residents of “multi family units” across America enjoy the benefits of renewable energy.

The election of Joe Biden as U.S. president is set to heap further pressure on Australian Prime Minister Scott Morrison to lay out a clear and firm strategy charting the nation’s transition to a clean energy future.

San Francisco has now joined other US cities in banning natural gas in new homes. The move is in stark contrast to the direction of energy policy in Australia, where the Morrison government seems stuck in reverse: spruiking a gas-led economic recovery from the COVID-19 pandemic.

Scientists in the U.S. examined the use of different conductive filler materials in a lithium-ion battery electrode, finding that adding single walled carbon nanotubes to a nickel-cobalt-manganese cathode resulted in better electrical conductivity and higher rate capability for the overall battery. The results, according to the group, could provide new insights into design of high power, high energy battery electrodes.

It’s been a busy couple of months in global energy and climate policy. Australia’s largest trading partners – China, South Korea and Japan – have all announced they will reach net-zero emissions by about mid-century. In the United States, the incoming Biden administration has committed to decarbonising its electricity system by 2035.

“We need a ‘deployment’ energy secretary,” Generate Capital President Jigar Shah said several years ago. “One who understands how entrepreneurs move from research to revenue. One who understands the difference between venture capital and project finance.”

Biden has made a long list of promises and commitments to the environment and future of clean energy if elected. Which of these promises could we see immediate action on and which are years down the line?

A report by Finnish company Wärtsilä has estimated the potential impact if every dollar committed to a non-renewables energy sector recovery was instead funnelled to clean power.

Scientists led by the U.S. National Renewable Energy Laboratory (NREL) have developed a new stress testing protocol for PV modules, one designed to simultaneously expose modules to multiple stresses, as they likely would be in the field. Putting modules through this test, the researchers have already been able to reveal new information regarding backsheet degradation, and they promise new insights into other degradation mechanisms both known and unknown as well.