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Sep 21, 2021

On September 20, STMicroelectronics announced that its STWLC98 integrated wireless power receiver delivers faster wireless charging and flexible charge sharing for diverse portable and mobile devices for home, office, industry, healthcare, and in-car applications.  The STWLC98 is managed by a 32-bit Arm Cortex-M3 core that supports a range of rich features including built-in protection; it comes with an embedded OS that simplifies Qi 1.3 standalone certification. On the transmitter side, the STWBC2-HP can work with ST’s STSAFE-A110 secure element to store official Qi Certificates and provides authentication that leverages state-of-the-art cryptography. 
The STWLC98 features ST’s proprietary Adaptive Rectifier Configuration (ARC) mode that enhances the ping-up and power transfer spatial freedom of the system in both horizontal and vertical directions without any change in hardware or coil optimization. The chipset is also suited to automotive applications including in-cabin charging solutions and wireless charging of various modules on-board the vehicle. With built-in power management, the STWLC98 has an energy-saving ultra-low-power standby mode while total end-to-end charging system efficiency can exceed 90%. The STWLC98 can also operate in high-efficiency transmitter mode to allow high-power charge sharing between devices. This is coupled with the STWLC98’s industry-first embedded Q-factor detection in a receiver device to ensure safe operation in transmitter mode.
(STMicroelectronics press release on September 20, 2021)

Sep 20, 2021

On September 16, Mobilize launched a test run at the Renault Group Re-Factory in Flins aiming to reduce vehicle downtime for car-share fleet.
The Re-Factory in Flins is becoming Europe’s leading circular economy factory dedicated to mobility solutions. Covering an area around 8,500 square metres, the ‘Factory VO’ used car division, dedicated to reconditioning used vehicles, will soon take in vehicles from fleet operators. The aim being for a small, dedicated team of experts and professionals to test an optimal repair and maintenance process for car-share fleet vehicles.
ZITY by Mobilize has reduced the vehicle turn-around time up to 7 days, with Flins’ Re-Factory. At present 5 vehicles are processed in a day, aiming to reach 40 vehicles per month.

(Mobilize press release)

Sep 17, 2021

On September 16, Sono Motors signed a cooperation agreement for a large-scale vehicle-to-grid (V2G) project in the city of Utrecht, Netherlands, with We Drive Solar. Sono Motors will provide 100 Sion and thereby support the city in its goal of becoming the first metropolitan ecosystem to combine bidirectional charging and car sharing. Sono Motors’ Sion, the world’s first solar electric vehicle (SEV) for the masses, enables V2G use-cases through its 54-kWh battery, unique solar technology, and the bidirectional charging system.
The region of Utrecht is to connect local energy generation via electric vehicles’ smart charging capabilities, the first project of this scale in the world, with 500 bidirectional charging stations available to the public. On top of the energy produced via the integrated solar panels, all Sion will be charged using sustainable energy and will also be able to deliver excess energy back into the grid. The Sion’s discharging power of 11 kW combined with its battery, helps to reduce grid instabilities and the likelihood of blackouts. The 1.1-megawatt peak power provided by the 100 Sion is equivalent to that created by a large PV plant the size of about two football fields.

Sono Motors press release