Ampace, a leader in advanced lithium-ion energy storage, has announced a strategic partnership with DG Matrix to develop the industry’s first UL-certified, grid-active Battery Energy Storage System (BESS). This innovative solution integrates a multi-port solid-state transformer (SST) architecture designed specifically for AI data centers. The collaboration aims to facilitate a more efficient and responsive power infrastructure, addressing the increasing demands of next-generation AI technologies.
Revolutionizing Power Infrastructure
This partnership marks a significant milestone as it aligns with prominent industry standards, including NVIDIA’s 800 VDC AI Factory and the Open Compute Project’s Mount Diablo initiative. Ampace chose DG Matrix after an extensive evaluation of available technologies, recognizing the latter’s established capabilities in multi-port SST technology and rapid dynamic power response. This collaboration is expected to enhance the operational flexibility of AI data centers, which are pushing the boundaries of power density and load management.
DG Matrix’s platforms, including the Power Router and SideCar systems, will allow for seamless integration of Ampace’s high-energy storage systems into AI-native power pathways. This integration provides essential features such as real-time load smoothing and uninterruptible power supply (UPS)-grade protection, which are critical for the demands of AI workloads.
The urgency of this development is underscored by reports from Axios and Power Electronics News, which highlight a growing trend towards grid-active, electronics-based power systems. These systems are essential for meeting the fluctuating and dynamic electrical requirements of AI technologies. By transitioning from concept to commercial deployment, Ampace and DG Matrix are positioning themselves at the forefront of this transformative shift.
Addressing the Challenges of AI Workloads
AI factories are increasingly demanding higher power densities and rapid load changes, which can place significant stress on traditional power infrastructure. NVIDIA recently published a blog post detailing the industry’s movement towards simplified direct current (DC) distribution and embedded energy storage—principles that are foundational to the Ampace-DG Matrix collaboration. This partnership enables Ampace’s advanced battery technology to function as both a UPS and a dynamic power buffer within DG Matrix’s SST architecture.
The integrated solution will provide controlled ramp rates and real-time power shaping. This capability allows data centers to enhance power quality while reducing infrastructure costs and accelerating interconnection timelines. According to Brad Li, President of Ampace, “AI is fundamentally reshaping how power infrastructure must be designed and operated. The future is not passive backup—it is grid-active, DC-native, and software-defined.”
Li emphasized the importance of DG Matrix’s commercially proven architecture, stating that together they are creating a new class of UL-certified, grid-active BESS tailored for the unique demands of AI data centers.
Haroon Inam, CEO of DG Matrix, echoed this sentiment, highlighting how combining Ampace’s energy storage performance with their SST architecture will facilitate the transition to grid-active, DC-native power systems. This transition is crucial for the next generation of AI factories.
The two companies plan to jointly validate, certify, and deploy these integrated systems for hyperscale, colocation, and enterprise AI data centers. This cooperation promises faster deployment timelines, enhanced resilience, and improved operational flexibility for customers, setting a new standard in energy storage solutions.
Ampace is recognized as a global leader in advanced lithium-ion battery technology, delivering reliable and high-energy solutions across various sectors, including data centers and renewable energy integration. DG Matrix specializes in developing advanced solid-state transformer platforms that enhance energy delivery for AI data centers and microgrids, allowing for dynamic power response and grid-interactive capabilities.
