New York State’s Department of Environmental Conservation (DEC) and the New York State Energy Research and Development Authority (NYSERDA) have announced that over $24 million is available to replace diesel-powered transit buses with new all-electric buses. As part of the state’s $128-million allocation from the federal Volkswagen Settlement, NYSERDA will invest $18.4 million to fund… Read more »
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Washington set to become the 12th ZEV state
A bill that would make Washington the 12th state to adopt California’s zero-emission vehicle (ZEV) mandate has narrowly passed the state Senate. The measure (SB 5811) passed the House in January, and Governor Jay Inslee is expected to sign it. Washington adopted California’s emissions standards in 2005, but did not sign on to the ZEV… Read more »
New research suggests fluorine-based electrolyte enhances lithium metal battery stability
Scientists at the Ulsan National Institute for Science and Technology (UNIST), led by Professors Nam-Soon Choi and Sang Kyu Kwak, have developed a fluorine-based electrolyte for lithium metal batteries with Ni-rich NCM cathodes. According to their paper, published in Nano Energy, the electrolyte evenly formed a protective film on the negative and positive electrodes, increasing… Read more »
BMW releases details of concept i4 EV
The long-awaited successor to the pioneering i3 is on the way. BMW has unveiled the i4 Gran Coupe, a four-door premium midsize coupe. The company is presenting it as a concept, but says it will enter production in 2021. The new EV features the fifth generation of BMW’s eDrive powertrain—the electric motor, power electronics, charging… Read more »
2021 Ford Mustang Mach-E: An electric crossover with “the soul of a Mustang”
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 »
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 »