article thumbnail

Argonne study finds rare earth supply disruptions can have long-range impacts

Green Car Congress

Disruptions to this supply can have wide-ranging consequences, but the understanding of how those disruptions play out in global markets is limited. A variety of disruptive events can affect the supply of rare earth materials, including natural disasters, labor disputes, construction delays and a pandemic. Riddle et al.

Supplies 468
article thumbnail

This startup is about to install bladeless rooftop wind turbines on box buildings

Baua Electric

Aeromine Technologies just closed a $9 million funding round, and it’s ready to scale up production of its bladeless rooftop wind turbines. Aeromine, launched in 2022, makes compact 50 kW or larger “wind harvesting platforms” that it mounts on the edge of a building’s roof. Onsite power generation eliminates grid supply disruptions.

Wind 52
article thumbnail

Rhode Island & Connecticut’s 704 MW Revolution Wind achieves first ‘steel in the water’

Baua Electric

Photo: Revolution Wind The 704-megawatt (M) Revolution Wind, Rhode Island and Connecticut’s first utility-scale offshore wind farm, just hit a major milestone. Revolution Wind’s site is more than 15 miles south of Rhode Island and 32 miles southeast of Connecticut.

article thumbnail

MIT proof-of-concept demo of ionic wind propulsion for aircraft

Green Car Congress

MIT researchers have demonstrated that an aircraft with a 5-meter wingspan can sustain steady-level flight using ionic-wind propulsion. He expects that in the near-term, such ion wind propulsion systems could be used to fly less noisy drones. The MIT team’s final design resembles a large, lightweight glider. EAD airplane design.

MIT 303
article thumbnail

Baker Institute report: China has positioned itself as a gatekeeper to the energy transition; nickel case study

Green Car Congress

The global push to convert the world to electric vehicles will cause supply chain complexities that could undermine the alternative energy transition in the United States, according to a new report from Rice University’s Baker Institute for Public Policy. The detailed report— Need Nickel? —Baker Institute report Need Nickel?

China 416
article thumbnail

Opinion: Reinventing fuel-based power for a more secure and resilient grid

Green Car Congress

We are transitioning from a demand-led energy system, where power generation can be easily turned on and off to match demand, to one that is led by supply from variable and inflexible sources. Grid balancing is about ensuring electricity supply meets demand second-by-second, by regulating properties including power, voltage and frequency.

Grid 332
article thumbnail

The US Southeast is getting its first EV battery supply chain project

Baua Electric

Photo by Kindel Media on Pexels.com Japan’s UBE Corporation will build an EV battery chemicals factory in Louisiana to set up a US EV battery supply chain – and compete with China. The post The US Southeast is getting its first EV battery supply chain project appeared first on Bauaelectric Auto News. Get started here. –ad*