Is all the zero-carbon hype over hydrogen justified, or is it simply a distraction?
2 days ago by Kevin Clemens
Solar cells can be a useful power source for autonomous underwater vehicles combined with rechargeable batteries. However, limitations in…
September 21, 2023 by Shannon Cuthrell
Featuring an electric motor-driven waterjet propulsion system and an energy storage capacity of 40 megawatt-hours, the 426-foot-long Incat Hull 096…
September 15, 2023 by Shannon Cuthrell
This article examines lead-acid battery basics, including equivalent circuits, storage capacity and efficiency, and system sizing.
September 13, 2023 by Ahmed Sheikh
XING Mobility has released its IMMERSIO Cell-to-Pack (CTP) EV battery pack solution with superior heat removal capabilities to improve EV…
September 09, 2023 by Mike Falter
While passives are often overlooked components, innovations in resistors, capacitors, and inductors – like the ones in this roundup – can make…
September 06, 2023 by Darshil Patel
Learn how to size equipment grounding conductors.
September 03, 2023 by Lorenzo Mari
Texas transportation authorities rubber-stamped the inclusion of Tesla’s North American Charging Standard in state infrastructure expansion…
September 03, 2023 by Shannon Cuthrell
The electric-powered angular pickup truck appears to be from the future, with its scratch- and dent-resistant metal body giving it a sleek yet…
August 30, 2023 by Zac Amos
Pulling apart a Lucid battery pack provides insights into traction battery design.
August 30, 2023 by Kevin Clemens
General Motors will lead the $60 million Series B investment in battery technology start-up Mitra Chem to accelerate development of the company’s…
August 29, 2023 by Mike Falter
A teardown by Munro & Associates provides a peek inside the Tesla Level 2 Wall Connector Charger and hints at potential danger.
August 23, 2023 by Kevin Clemens
Utilities, fleet operators, automakers, and federal agencies are teaming up to prepare the grid for an influx of electric vehicle charging…
August 22, 2023 by Shannon Cuthrell
An open-source modeling tool, ALTRIOS, helps rail companies assess decarbonization options and optimize the rollout of energy-efficient…
August 21, 2023 by Shannon Cuthrell
Nikola Motors has issued a voluntary recall for 209 of its Class 8 Tre battery electric vehicles as a precautionary measure following the findings…
August 21, 2023 by Mike Falter
The University of Pennsylvania research team developed a high-quality single-crystal layer of niobium-titanium oxide, but the…
August 21, 2023 by Jake Hertz
Amprius Technologies has announced the company’s latest high-performance battery solution, an ultra-high-power lithium-ion battery for…
August 19, 2023 by Mike Falter
A recent report delves into the challenges facing commercial EV charging. Xendee CTO and Co-Founder Michael Stadler offers EE Power readers a…
August 17, 2023 by Jake Hertz
GaN Systems has announced a partnership with ACEpower, a leading developer of power supply and EV charging solutions for the Chinese market, to…
August 15, 2023 by Mike Falter
These devices aim to reimagine the design of high-voltage systems.
August 12, 2023 by Jake Hertz
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