The PowerFabric™ architecture is TPS’s AI Power Protection Layer, built to help data centers manage fast-changing compute loads, onsite power, storage, and grid interaction as one coordinated system.
AI data centers are creating a new infrastructure challenge. It is no longer enough to secure megawatts. Sites also need power that can respond through rapid load changes, constrained interconnections, onsite generation dynamics, and mission-critical uptime requirements.
The PowerFabric™ platform helps make volatile AI power load behavior controllable and grid-ready.
Real-time power control for AI data center infrastructure
Built for power-limited compute sites
Designed to coordinate the site power ecosystem
Developed from TAE’s experience managing demanding power events in fusion applications
The next constraint for AI growth is not just power capacity. It is power behavior.
Traditional data center electrical systems were designed around predictable load patterns, static backup architecture, and relatively simple power flow. AI changes that model.
Training, inference, and emerging high-density compute architectures can create large, fast-moving shifts in demand. Those shifts can affect utility interconnections, generator performance, storage operation, and facility-level power quality.
For AI sites, the power system must do more than supply energy. It must manage volatility, protect uptime, and coordinate multiple power sources in real time.
AI data centers and high-density compute infrastructure needs a new technology built for dynamic power control across the site
UPS, BESS, EMS, switchgear, and conventional power conversion each solve part of the problem. But AI data centers need a broader layer that manages how power moves across the full site.
An AI Power Protection Layer sits at that interface. It coordinates power sources, supports power quality, improves resilience, and helps large loads interact more predictably with the grid.
The PowerFabric™ platform is TPS’s AI Power Protection Layer.
Beyond Storage
Designed to control power behavior, not simply store energy
Beyond Backup
Supports active site-level power management, not only emergency response
Beyond Monitoring
PowerFabric™ combines power conversion, real-time control, and orchestration
Beyond Power Electronics
A layered architecture designed to coordinate power across the site
The PowerFabric™ system combines multi-stage power conversion, energy storage integration, deterministic real-time controls, and site-level orchestration.
The PowerFabric™ solution is designed to dynamically manage power across AI data center and mission-critical infrastructure, helping sites respond to fast-changing loads, grid constraints, onsite generation behavior, and power quality requirements.
The system sits between AI compute loads and the power infrastructure that serves them. By coordinating power conversion, storage, onsite generation, and grid interaction, the PowerFabric™ platform helps make volatile AI load behavior more controllable, resilient, and grid-ready
The PowerFabric™ architecture is designed to help:
Smooth rapid compute-driven load changes
Coordinate grid, generation, and storage resources
Support voltage ride-through and resilience
Improve site-level power quality
Manage how large loads appear to the utility and power generation assets
Enable more responsive infrastructure planning
The PowerFabric™ architecture uses three coordinated layers to manage power from device-level execution to site-level optimization.
The PowerFabric™ solution is not a software overlay, a conventional inverter system, or a new wrapper around commodity storage. It is a layered architecture built for fast, coordinated response across complex power environments.
The system is organized around three coordinated layers:
The PowerFabric™ architecture is designed for the operating realities of AI data centers and other mission-critical power environments.
AI facilities need electrical systems that can respond to changing load profiles, grid conditions, storage behavior, and generation requirements.
The PowerFabric™ solution is designed to support more stable, responsive, and grid-compatible site operation.
Smooth AI-Driven Load Swings
Designed to support current and future AI load profiles, including training, inference, and emerging high-density compute architectures.
Match Practical Data Center Blocks
Developed around 2.5 MW modular power blocks to align with data center electrical architectures.
Support
Ride-Through
Designed to help sites operate through voltage events, disturbances, and transition periods.
Improve Bi-Directional Power Quality
Helps manage power quality as energy moves between loads, storage, generation, and utility supply.
Reduce Generator Stress
Helps maintain ramp-rate loading requirements for onsite generation without relying only on overbuild.
Shape Grid-Facing
Behavior
Helps large AI loads appear more predictable and manageable at the grid edge.
Stabilize Site
Operation
Enable Flexible Large Loads
Supports infrastructure that can respond more dynamically to operating and grid requirements.
The PowerFabric™ system fits where high-density compute, constrained grids, onsite power, and uptime requirements intersect.
The PowerFabric™ solution is designed for environments where electricity must be actively managed, not passively backed up. It helps coordinate the systems that matter most for AI growth: compute loads, onsite generation, storage, and utility supply.
For data center operators: manage load swings, disturbances, and power source transitions.
For developers: support more flexible planning in grid-constrained environments.
For utilities: improve how large loads behave at the grid edge.
For owners and investors: strengthen asset utilization, resilience, and infrastructure value.
For technical teams: provide a layered architecture for control, integration, and site coordination.
The PowerFabric™ architecture builds on more than 15 years of TAE experience managing large, fast-moving power events in demanding fusion applications.
The PowerFabric™ solution is not a marketing wrapper around commodity storage or conventional power conversion. It comes from a power control architecture TAE has spent more than 15 years developing for fusion systems, where high-energy events must be managed with precision, speed, and coordination.
That foundation maps directly to the PowerFabric™ solution stack: high-performance conversion, deterministic real-time control, and system-level orchestration.
Developed alongside top-tier industrial partners and now being applied with strategic customers, this experience gives PowerFabric™ system a unique path to serving the power demands of AI data centers, onsite generation systems, energy storage assets, and grid-constrained sites.
Fusion-Derived Foundation
Built from more than 15 years of TAE power control development.
Three-Layer Architecture
Connects high-performance conversion, deterministic control, and system orchestration.
Developed with Industry Leaders
Advanced alongside top-tier industrial partners and applied with strategic customers.
Beyond Commodity Storage
Designed to actively manage site operation, not just store energy.
Built for Grid Compatibility
Focused on power quality, uptime, and predictable grid-facing behavior.
Talk to TPS about your site constraints, AI power challenge, and infrastructure roadmap.
Planning new AI capacity, evaluating onsite generation, facing grid constraints, or designing for mission-critical resilience? TPS can help assess where PowerFabric™ fits into your power architecture.
Connect with our technical team to discuss your project goals, operating requirements, and deployment timeline.
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