It’s almost enough to make you think Ford plans to offer electric cars shoppers may actually want to buy. The extended debut of the 2021 Ford Mustang Mach-E electric SUV culminated in its formal unveiling in an aircraft hangar last November, just before the start of media days at the Los Angeles Auto Show. The… Read more »
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Wärtsilä selects Corvus Energy batteries for Finnlines ferries
Wärtsilä has selected Corvus Energy to supply energy storage systems for three new hybrid ferries for Finnlines, a Finish ferry operator. Designed for roll-on/roll-off cargo, each ferry has a length of 238 meters, a beam of 34 meters, a capacity of 5,800 lane-meters, and more than 5,000 meter-square of vehicle decks. Built at Nanjing shipyard,… Read more »
Florida’s proposed EV tax raises questions of fairness and corporate influence
Florida is set to join the 26 states that impose a special yearly tax on EVs. Republican State Senator Jeff Brandes has introduced SB 1346, which would create a new annual fee for plug-in vehicle owners (in addition to the yearly registration fee paid on all vehicles). If this bill becomes law, pure EVs weighing… Read more »
Battery pack prices continue plummeting towards price parity with ICE vehicles
If you drove an EV back in 2010, it’s likely that you paid an average of about $1,100 per kilowatt-hour for your battery pack. By the end of 2019 this figure had fallen a full 87%, to $156 per kWh. According to BloombergNEF’s 2019 Battery Price Survey, the average price by 2023 will be approximately… Read more »
Musk responds to environmental concerns about Tesla’s Berlin Gigafactory site
Tesla’s board of directors has approved an agreement with the state of Brandenburg to buy a property in an industrial area on the outskirts of Berlin, bringing the company a step closer to opening its European Gigafactory. According to a Brandenburg government spokesman, Tesla will buy the 300-hectare property for a price of around 41… Read more »
Power Integrations launches new SCALE-iDriver gate driver
Power Integrations, a manufacturer of gate-driver technology for medium- and high-voltage inverter applications, has launched a new gate driver for 750 V-rated IGBTs. The new SID1181KQ SCALE-iDriver comes equipped with the company’s FluxLink communications technology and protection features such as desaturation monitoring; primary and secondary Undervoltage Lock-out; and Advanced Soft Shut Down. The SCALE-iDrivers are… Read more »
High voltage technologies for e-mobility
Sponsored by Preh In 2008, there were about 2,000 registered electric cars in Germany. In the same year, Tesla had financial problems and managed to avoid bankruptcy at the last second. Statistics from 2010 show that the e-car manufacturer sold a good 2,000 units of its Roadster model at that time – worldwide. In the… Read more »
New Jersey set to enact a raft of pro-EV measures
Pending legislation in New Jersey will make it one of the country’s most EV-friendly states, establishing new purchase incentives and investing substantial amounts in charging infrastructure. Assembly Bill 4819 and companion Senate Bill 2252 have been passed by their respective committees, and are expected to be signed into law this week. The legislation creates a… Read more »
EV motor shaft bearings: One of the few moving parts
CoorsTek argues that ceramic bearings are the best fit for EVs The less moving parts in a machine, the better. That’s one often-heard argument for the superiority of electric powertrains over internal combustion engines (ICEs), in which the number of moving components is dramatic. Sure, EVs have a lot of electrons moving this way and… Read more »
XALT Energy launches high-energy-density battery pack
XALT Energy has launched the XPAND Low Profile (XLP) Pack, a high-energy-density battery pack for commercial EVs. The XLP Pack measures 185 mm high, 612 mm wide, and between 360 and 1,080 mm long, depending on energy capacity. Designed to fit within the frame rails of trucks and buses, the pack can be mounted horizontally… Read more »