ChargePoint has formalized an exclusive hardware, software, and services agreement with Optimus Energy Solutions to deploy more than 200 public electric vehicle charging ports across the southeastern United States. Under the expanded framework, ChargePoint operates as the technology provider while Optimus retains site owner-operator status, targeting critical charging corridors and high-utilization commercial hubs.
The infrastructure rollout prioritizes quick-service restaurants and retail centers to align charging deployment with existing consumer amenities and maximize driver utilization rates. The initiative leverages ChargePoint’s end-to-end telematics platform alongside Optimus’ local deployment capabilities to increase localized DC fast charging and Level 2 density, addressing regional network gaps in the eastern U.S. transit sectors.
Stanford-SLAC Study Validates Real-World Driving Impact on EV Battery Longevity
A longitudinal study by the SLAC-Stanford Battery Center reveals that consumer-driven electric vehicles subject to real-world stop-and-go driving profiles exhibit battery lifespans up to 40% longer than standard laboratory testing indicates. Published in Nature Energy, the research demonstrates that industry-standard laboratory cycles utilizing constant discharge and rapid recharge methodologies systematically underestimate lithium-ion pack longevity. The findings suggest that time-induced degradation, rather than cycle-induced wear, serves as the primary aging mechanism for average consumer vehicles that spend prolonged periods parked.
The research team deployed machine learning algorithms to isolate degradation variables across 92 commercial lithium-ion cells over a two-year evaluation period. The study identifies that dynamic discharge behavior—including regenerative braking, frequent deceleration, and transient acceleration spikes—mitigates cellular degradation. Notably, transient power peaks from acceleration do not accelerate cell aging as previously assumed, but instead correlate with decelerated degradation pathways. The researchers established an optimal discharge rate sweet spot that balances calendar aging with cycling wear, aligning directly with typical commuter driving patterns.
The data indicates that automotive manufacturers can leverage these insights to reprogram battery management system (BMS) software, optimizing operational parameters to exploit real-world cell endurance. Additionally, the study establishes a new testing benchmark for future cell chemistries and materials science research, moving away from uniform lab cycles toward high-fidelity, dynamic demand profiles to evaluate structural aging.
Heliox Launches H60D Dual-Outlet DC Fast Charger for Commercial Fleets
Heliox, a Siemens subsidiary, has introduced the H60D, a 60 kW dual-outlet DC fast charger featuring dual Combined Charging System Type 1 (CCS1) architecture to enable simultaneous two-vehicle charging. The system utilizes dynamic power allocation to distribute output based on real-time vehicle demand, reducing hardware expenditures and footprint constraints while lowering the total cost-per-port barrier for commercial fleet operators.
The hardware features an operational output range of 200V to 1,000V DC, ensuring compatibility with current and next-generation commercial battery-electric platforms. Manufactured to comply with Build America, Buy America Act standards, the NEMA 3R-rated infrastructure achieves peak efficiency exceeding 96% and integrates Open Charge Point Protocol (OCPP) 1.6J and 2.0.1 for smart-charging telemetry and asset management networks.
Infineon Supplies Silicon Carbide Semiconductors to Advantics for Megawatt Charging Platforms
Infineon Technologies has finalized a supply agreement to deliver silicon carbide (SiC) semiconductors and gate drivers to Advantics for integrated deployment within liquid-cooled power converters. The partnership focuses on supplying 1200 V CoolSiC MOSFETs and dual-channel EiceDRIVER gate drivers to power Advantics’ modular 100 kW converter building blocks, which scale into megawatt-class systems to serve heavy trucking, mining, and marine fleet applications.
The scalable architecture enables bidirectional energy flow, operates at voltages up to 1500 V, and achieves a peak efficiency rating of 98.5%. By utilizing SiC-based power electronics, the system supports Megawatt Charging System (MCS) infrastructure requirements to deliver charging velocities approximately ten times faster than standard commercial hardware, optimizing duty cycles for heavy-duty industrial electric transport and grid-connected storage markets.
CATL Launches Tectrans II Superfast Pack with 8C Charging for Light Commercial Vehicles
Contemporary Amperex Technology Co., Limited (CATL) has unveiled the Tectrans II light commercial superfast battery pack, establishing an industry-first 8C peak charging rate for the logistics sector. The commercial-grade battery achieves an 80% state of charge in six minutes and 48 seconds, reaching full capacity in eight minutes and 56 seconds to match the refueling uptime parity of internal combustion engine vehicles.
The battery engineering reduces cell internal resistance to half the current industry average to minimize rapid-charging thermal generation, utilizing atomic-level restructuring of graphite particles to suppress lithium loss and capacity degradation. The system maintains cold-weather efficiency, requiring an additional 2.5 minutes to charge at minus 20 degrees Celsius, and is supported by a ten-year or one-million-kilometer warranty designed to match the complete operational lifespan of the light commercial vehicle asset.
