article thumbnail

Rhombus Energy Solutions use Wolfspeed’s SiC devices for faster EV charging infrastructure

Green Car Congress

will supply 1200V Silicon Carbide MOSFETs to Rhombus Energy Solutions for its EV2flex line of charging infrastructure products, enabling greater efficiency, higher power density and faster charging times. —Deanne Davidson, senior vice president and general manager of Rhombus Energy Solutions.

Energy 199
article thumbnail

Fraunhofer analysis finds battery-electric trucks have energy cost advantage over hydrogen trucks

Green Car Congress

The decisive factor for the switch to battery-electric vehicles is the energy cost advantage compared to hydrogen and diesel. Electricity and hydrogen are the two key energy carriers for a low-carbon future, and hydrogen will play a vital role in industry, shipping and synthetic aviation fuels. With the e-truck, the ratio is reversed.

Hydrogen 448
article thumbnail

Mitsubishi Heavy to supply 500 kWh (normal) containerized Li-ion energy storage system to power grid of Orkney Islands

Green Car Congress

(MHI), jointly with SSE plc (formerly Scottish and Southern Energy plc), will begin an energy storage system demonstration project using the power grid in the UK’s Orkney Islands, which has a high proportion of renewable energy generation in relation to demand. In the project, Mitsubishi Power Systems Europe, Ltd.

article thumbnail

Nel ASA receives purchase order for 20MW alkaline electrolyzer from steelmaker Ovako

Green Car Congress

The conversion to hydrogen will enable Ovako to reduce its CO 2 emissions for steel production in Hofors by 50%. In June we announced our collaboration with the Volvo Group, Hitachi Energy, H2 Green Steel and Nel Hydrogen with the purpose to invest in fossil-free hydrogen in Hofors.

Purchase 418
article thumbnail

The Complex Calculus of Clean Energy and Zero Emissions

Cars That Think

Congress has provided hundreds of billions of dollars to speed the deployment of clean-energy technologies. These investments are one reason why the International Energy Agency (IEA) in September insisted that there’s still hope to hold global temperature rise to 1.5 °C In the past two years, the U.S. C in this century.

Clean 105
article thumbnail

Geely supporting Danish initiative on e-methanol with vehicle trials in Aalborg

Green Car Congress

While the country is one of the world’s largest producers of wind and solar renewable energy, it faces the issue of renewable energy being weather-dependent and prone to fluctuation. The company has launched more than 20 methanol vehicles and obtained more than 256 patents for methanol technologies.

Denmark 446
article thumbnail

China’s first large-scale sodium-ion battery charges to 90% in 12 minutes

Baua Electric

Photo: China Southern Power Grid Energy Storage China’s first major sodium-ion battery energy storage station is now online, according to state-owned utility China Southern Power Grid Energy Storage. Once the project reaches 100 MWh, it could release 73,000 MWh of clean energy each year.

Sodium 52