This Week in PowerBites: Grid-Scale Storage Boom, V2G Initiative, and APEC Standouts

This edition of PowerBites explores a cavalcade of power innovations from the recent APEC event, looks at how California is taking the lead in making bidirectional EV charging a reality, and reveals America’s booming grid-scale storage manufacturing capacity.

What you'll learn:

  • Despite prevailing economic and political headwinds, American production of grid-scale battery storage systems has risen to meet the needs of the nation’s growing wind and solar generating systems. They're expected to account for roughly 28% of new U.S. capacity.
  • A new initiative in California may help pave the way for widespread deployment of bidirectional charging infrastructure.
  • Advances in high-thermal performance packaging are playing an almost equally important role in the push toward ever-higher speeds and power densities as the GaN, SiC, and Si devices they're housing. 
  • The next generation of motor drives is using equal doses of wide-bandgap (WBG) semiconductor technology, advanced embedded processing, and new dev tools to make EVs, robots, and other applications more efficient, cost-effective, and easier to design.

Technology Features

EVinfo.net
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The California Energy Commission’s recently published roadmap provides actionable info on the technical, economic, and legal actions needed to promote widespread adoption of V2G...
LG Energy Solution
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Domestic manufacturing of grid-scale battery storage systems now meets the needs of the nation’s ever-expanding wind and solar generating systems.
Lee Goldberg
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Here’s a sampler of the new developments editors James Morra and Lee Goldberg got to see during their visit to APEC 2026.

ProductBites

Advances in high-thermal performance packaging are playing an almost equally important role in the push toward ever-higher speeds and power densities as the GaN, SiC, and Si devices they're housing. Meanwhile, high-precision power management isn’t just for AI servers anymore. It’s becoming an essential element in nearly every product category from robots to renewable-energy systems.   

Power Devices

High-thermal performance packaging is playing an almost equally important role in the push toward ever-higher speeds and power densities as the GaN, SiC, and Si devices they're housing. 

Microchip Technology
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Rugged BZPACK mSIC power modules from Microchip meet HV H3TRB standards and deliver exceptional reliability.
ID 430954593 © Anattawut | Dreamstime.com
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SemiQ’s half-bridge series for data center cooling and industrial drivers includes 1-mΩ on-resistance SiC MOSFETs and parallel SiC diodes for high power-conversion efficiency....

Power Conversion

Much of the industry took a hard fork toward focusing on power solutions for AI and data center applications. But we also saw large leaps in single-stage bidirectional converters, tightly integrated power modules, and solid-state transformers that could ease the challenges of updating aging power grids.  

ID 444197868 © Davide Bonaldo | Dreamstime.com
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Developed by EPFL, the transformers are integrated into Navitas’ GeneSiC 3,300- and 1,200-V SiC devices with the goal of helping the adoption of high-voltage DC AI data centers...
ID 293152520 | And © Pongpon Wandee | Dreamstime.com
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Many of Alpha and Omega’s devices addressing AI-related power applications feature packaging with enhanced cooling features.
STMicroelectronics
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The new buck converter from STMicroelectronics, which helps simplify power design, features 93% efficiency and a low BOM.

Motor Drivers and Controllers

The next generation of motor drives employs equal doses of WBG semiconductor technology, advanced embedded processing, and new dev tools to make EVs, robots, and other applications more efficient, cost-effective, and easier to design.

Dreamstime_Colicaranica_139754890 and EPC
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EPC’s evaluation kit for a three-phase inverter platform based on its Gen-7 EPC2366 eGaN power transistor streamlines motor drives in commercial, industrial, and consumer apps...
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STMicroelectronics’ compact solution targets motor-control applications in domestic appliances and industrial drives.

Power Management

High-precision power management isn’t just for AI servers anymore. It’s becoming an essential element in nearly every product category from robots to renewable-energy systems.  

ID 82601491 © Vladimir Timofeev | Dreamstime.com
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The XDM700-1 from Infineon delivers 12-bit voltage and current monitoring for mission-critical compute and energy applications.

More PowerBites

Tony Vitolo/EndeavorB2B
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Beyond innovative power products, this edition features a heartwarming tale of a young scientist conducting amateur high-energy physics experiments, and two airshows where Lee...
Lee Goldberg © Endeavor Business Media
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Check out the latest from power technology expert Lee Goldberg.
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