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MGRID Weekly
Issue No. 13
May 25 – May 31, 2026
This Week's Highlights

Megawatt charging surges, while solid-state transformers face reality checks.

The Week's Threads
01

Megawatt Charging Infrastructure Accelerates for EVs and Grid

The EV charging landscape is rapidly evolving towards higher power, impacting grid infrastructure.

Multiple companies and research labs are developing megawatt charging systems, signaling a new threshold for ultra-fast EV charging. This surge in high-power charging is also being discussed in the context of grid integration and power quality challenges.

In this story
  1. Run on Less Discusses High-Power Charging
  2. MAN Energy Solutions Develops Megawatt Charging Systems
  3. Daimler Truck and Volvo Group Develop Megawatt Charging Systems
+ 8 more in this thread
20 independent sources 11 stories aggregated
02

Solid-State Transformers: Innovation Meets Deployment Hurdles

The promise of solid-state transformers is tempered by the reality of current infrastructure and patent history.

While patents and research centers have laid the groundwork for solid-state transformers, current deployments remain limited. The technology's potential to solve harmonic issues is noted, but widespread adoption is not yet evident.

In this story
  1. Solid-State Transformer Industry Reality Check: What Patents and Deployed Infrastructure Actually Show vs the 2025-2026 Press-Release Wave
  2. The 1968 GE Patent That Founded Solid-State Transformer Technology
  3. FREEDM Systems Center at NCSU: The 2008 NSF Center That Turned Solid-State Transformers Into Real Devices
+ 3 more in this thread
24 independent sources 6 stories aggregated
03

Grid Policy and Markets Stabilize Amidst New Load Demands

Policy and market mechanisms are adapting to integrate new loads and ensure grid stability.

Significant capacity has been added to the grid as markets clear lower, and demand response rules are stabilizing. This comes as power quality standards face new challenges from AI and EV loads, with operators needing to comply with upcoming deadlines.

In this story
  1. State of Grid Policy & Markets: 58 GW Added as Markets Clear Lower and Demand Response Rules Stabilize
  2. State of Power Quality & Standards: Grid Operators Face October Compliance Deadline as AI and EV Loads Push Harmonic Limits
2 independent sources 2 stories aggregated
04

Onsite Generation and Microgrids Gain Traction for Resilience

Federal contracts and grid integration challenges are driving a push for onsite generation and microgrids.

Federal contracts are fueling infrastructure development for microgrids and onsite generation. Concurrently, data centers are increasingly shifting to onsite power solutions to address mounting grid integration challenges.

In this story
  1. State of Microgrids & Onsite Generation: Federal Contracts Drive B+ Infrastructure Push Through Mid-2026
  2. State of Data Center Power: 27% of U.S. Facilities Shift to Onsite Generation by 2030 as Grid Integration Challenges Mount
2 independent sources 2 stories aggregated
05

Energy Storage Sector Sees Significant New Financing

The energy storage market is attracting substantial investment, indicating strong growth potential.

The battery and energy storage sector has secured over $1.35 billion in new financing. This influx of capital is driving the development of over 20 GWh of energy storage capacity.

In this story
  1. State of Battery & Energy Storage: $1.35 Billion in New Financing and 20+ GWh in Motion
1 independent sources 1 stories aggregated
Last Week, By Sector
Data Centers

Onsite generation is projected to power 27% of U.S. data centers by 2030, a significant shift driven by grid integration challenges. This trend highlights a growing reliance on self-sufficiency as the capacity of existing grids to support massive data center loads becomes a primary concern.

State of Data Center Power: 27% of U.S. Facilities Shift to Onsite Generation by 2030 as Grid Integration Challenges Mount
Energy Storage

The energy storage sector saw $1.35 billion in new financing and over 20 GWh of projects advance this week. This influx of capital and development signals continued investor confidence and a robust pipeline for grid-scale battery deployments.

State of Battery & Energy Storage: $1.35 Billion in New Financing and 20+ GWh in Motion
Microgrids

Federal contracts are fueling a significant push in microgrid and B+ infrastructure development through mid-2026. This ongoing government investment underscores a strategic focus on enhancing grid resilience and energy independence.

State of Microgrids & Onsite Generation: Federal Contracts Drive B+ Infrastructure Push Through Mid-2026
EV

Megawatt-scale charging infrastructure is now a reality, with bidirectional power capabilities reaching 750 kW. This advancement marks a critical step in supporting the high-power demands of future electric vehicles and grid integration.

State of EV Charging: Megawatt-Scale Infrastructure Arrives as Bidirectional Power Reaches 750 kW
Power Quality

Grid operators face an October compliance deadline as harmonic limits are tested by increasing AI and EV loads. This convergence of new demands on the grid necessitates immediate attention to power quality standards and infrastructure upgrades.

State of Power Quality & Standards: Grid Operators Face October Compliance Deadline as AI and EV Loads Push Harmonic Limits
Policy & Markets

The grid policy and markets sector added 58 GW of capacity as markets cleared at lower prices and demand response rules stabilized. This indicates a maturing market environment with clearer regulatory frameworks supporting grid expansion.

State of Grid Policy & Markets: 58 GW Added as Markets Clear Lower and Demand Response Rules Stabilize
Power Electronics

Solid-state transformer technology, rooted in a 1968 GE patent and advanced by the FREEDM Center at NCSU, is moving beyond press releases. While patents show innovation, deployed infrastructure remains limited, contrasting with the megawatt EV charging systems developed by MAN Energy Solutions, Daimler Truck, Volvo Group, and Argonne National Laboratory, and the broader expansion of high-power charging networks by Electrify America, Heliox, ABB, and ChargePoint.

State of Power Electronics: Megawatt Charging Emerges as 2026 Infrastructure Threshold While Solid-State Transformers Remain Single-Digit Deployments
— end of issue —