article thumbnail

Extinguishing the EV Battery Fire Hype

Cars That Think

In a 10 August press release issued after the initial inquiry into the blaze aboard the ship was completed, the International Union of Marine Insurance (IUMI) said, “No fire onboard a [roll-on/roll-off cargo ship] or Pure Car and Truck Carrier (PCTC) has been proven to have been caused by a factory-new EV.” percent, or 20 times the frequency.

Batteries 136
article thumbnail

Road Test: 2021 Polestar 2

Clean Fleet Report

There’s a second location in Corte Madera in Marin County. The freeway jaunt was to San Rafael, in Marin County, which meant open freeways, bridge crossings and a short test loop through town, where I showed off the car’s rocket acceleration to my son. High tech treats include the absence of a start button.

Volvo 81
article thumbnail

Gallium Nitride and Silicon Carbide Fight for Green Tech Domination

Cars That Think

EV electrical systems now typically operate at just 400 volts, but the Porsche Taycan has an 800-V system, as do EVs from Audi, Hyundai, and Kia. Electric-grid applications : Very-high-voltage power conversion for devices rated at 3 kV and higher will remain the domain of SiC for at least the next decade. Marine Corps.

Green 109
article thumbnail

Flash Drive: 2024 Kia EV9

Clean Fleet Report

Ready to take on the road Whether around town driving or seeking-out curves through the vineyards and pastures of Napa, Sonoma and Marin Counties, this was the most convenient, efficient and fun way to drive the EV9. It also has Vehicle-to-Home (V2H) capability and soon will have Vehicle-to-Grid (V2G) capability.

Kia 88