Unlike an ICE vehicle, which produces more than enough engine heat to warm the interior, an EV requires an additional electric heater, which gobbles power and limits range. In a worst-case scenario on a cold winter day, the car’s effective range could be cut in half. Several groups around the world are looking for a… Read more »
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Evolute’s MSYS transmission for EVs demonstrates 18% efficiency gain
The UK firm Evolute Drives makes a multi-speed transmission system for hybrids and EVs that it says allows a vehicle’s traction motor to be smaller and more efficient by running it in a more power-efficient regime. The company will present test results for its 3-speed MSYS transmission at the upcoming CTI Symposium in Shanghai. In… Read more »
Tesla to raise $500 million – wait, make that $650 million – with new stock offering
Tesla has big plans – expensive plans. Tooling up for volume production of Model X, developing Model 3 for an unveiling next year, the Gigafactory, the new energy storage business, more charging infrastructure, the Snakebot charger, a new Roadster, the James Bond submarine/car, Hyperloop…good grief, this is going to require a pile of cash! To… Read more »
EV charging and distributed energy sources meet in the cloud
EV charging solution provider eMotorWerks has incorporated OSIsoft’s PI System within its cloud-based Smart[Grid] charging platform. The collaboration aims to streamline data flows between EV charging networks and providers of energy resources on the grid. OSIsoft’s PI System aggregates data from electrical utilities, Independent Service Operators (ISOs) and Regional Transmission Operators (RTOs), while eMotorWerks’ JuiceNet… Read more »
New report from Germany assesses over 500 EV models
A new study from the German Aerospace Center (DLR), in partnership with the Wuppertal Institute for Climate, Environment and Energy, aims to present a comprehensive picture of current progress in electromobility, and to assess the position of German companies in the rapidly developing market. The DLR scientists developed a database of every known electric passenger… Read more »
MAHLE software combines GPS and topographic data to manage PHEV energy consumption
International automotive supplier MAHLE has been testing electrified powertrain technology using a range-extending combustion engine and a demonstrator vehicle that it developed in-house. The company’s Powertrain division has developed control software that can manage the consumption of battery energy for plug-in hybrids through a combination of GPS and topographical road data. MAHLE’s REEV demonstrator vehicle… Read more »
Proterra CEO on the economics of the electric bus business
Venture capitalists assume a large amount of risk when they invest in early-stage companies. They do so because of the potential for huge returns. To ensure that a portfolio of investments delivers the greatest return with the least risk, VCs spend a considerable amount of time evaluating companies, looking for the key ingredients of success…. Read more »
Dana kicks copper to the curb in favor of all-aluminum cooling products for EVs
In 1982, the US Mint made the practical decision to change the composition of the penny coin from 95% copper/5% zinc – an alloy you know as brass – to 97.5% zinc with copper plating. Inflation had pushed the price of copper in a penny above one cent, and zinc was significantly less expensive and… Read more »
Continental develops integrated powertrain for the Chinese market
Auto parts giant Continental has developed a new electric powertrain especially for the Chinese market. The basic design for the new drive was created at Continental’s locations in Berlin and Nuremberg, and the specific customer applications were developed at Continental’s plant in China, where the system is produced in cooperation with Chinese suppliers. The new… Read more »
Proterra raises $55 million in strategic financing
Electric bus builder Proterra has announced the completion of strategic financing intended to fund the company’s business plan to achieve positive cash flow, as production scales up to meet growing demand. The new capital will be used to fully fund Proterra’s new Advanced Manufacturing facility in California. Proterra has closed a $30-million Series 4 equity round… Read more »
