Unlocking Usable IT Capacity Through Network-Wide Power Quality Optimization

Do more with what you already have. XCT Energy’s patented Electrical Current Balancing System (ECBS) optimizes power quality across the entire electrical network, reducing losses, stabilizing infrastructure, and unlocking additional usable IT capacity from existing assets.

+50 million operating hours

90%

Reduction in Total Harmonic Distortion

>.97

Power Factor

80GW of Legacy capacity

2.67GW

of Capacity Available for Unlock

$4b/yr

Revenue for Data Center Operators Waiting to Be Monetized

Designed for Mission-Critical Environments

ECBS is installed via spare breakers and operates in parallel with existing systems, enabling deployment without operational risk.

Learn How Data Centers Achieve Near Perfect Power Quality

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Power Challenges in Digital Infrastructure

AI, cloud, and edge workloads demand precise, reliable power. Hidden inefficiencies, such as harmonics, transients, and poor power factor, quietly erode performance, raise cooling demand, and shorten equipment life.

Harmonic Distortion Overload

Non-linear GPU loads generate severe harmonics—up to the 50th order—distorting waveforms, overheating transformers, and risking IEEE 519 non-compliance. This drives higher PUE, shortens asset life, and spreads instability beyond the data hall.

Low Power Factor & Hidden Costs

Erratic, reactive loads push power factors down to 0.7–0.9, inflating current draw and triggering utility penalties. For large AI campuses, this can translate to millions in avoidable annual costs.

Sub-Millisecond Transients & Voltage Swings

AllReduce and synchronized GPU events create ±10% voltage fluctuations within microseconds, equivalent to multi-MW faults. These transients strain UPS systems, risk server crashes, and undermine operational resilience.

Envelope Fluctuations Undermine Reliability

High-frequency surges from GPU clusters create EMI/RFI, stress PDUs, and degrade network power quality. This limits scalability, affects hardware reliability, and makes meeting uptime and PUE targets harder.

XCT Energy's integrated power quality solution

Active Harmonic Elimination

XCT deploys advanced Active Harmonic Filters (AHFs) that dynamically inject counter-harmonic currents up to the 50th order. This restores waveform integrity, reduces transformer overheating, and brings sites into IEEE 519 compliance — even under rapidly varying GPU loads.

Power Factor and Network Optimization

Our solutions correct reactive power in real time, stabilizing power factor near unity and reducing apparent power draw. By improving power quality across the electrical network, ECBS typically reduces MEP electrical losses by approximately 8–10% in data center environments. Depending on site conditions, this can unlock roughly 2–5% additional usable IT capacity while avoiding utility penalties and deferring major electrical upgrades.

Sub-Cycle Transient Stabilization

Using digital signal processing and ultra-fast response times, XCT filters smooth microsecond-scale voltage fluctuations triggered by synchronized compute events. This reduces stress on UPS systems, prevents nuisance alarms, and supports grid code compliance for high-density AI deployments.

Envelope Smoothing & EMI Suppression

XCT’s power-quality equipment mitigates high-frequency switching noise and envelope fluctuations, protecting downstream servers, PDUs, and networked infrastructure. The result: lower PUE, improved equipment reliability, and a more stable electrical backbone for critical compute operations.

Powering Uptime

Whether you're building hyperscale data centers, deploying edge compute nodes, or expanding AI workloads, XCT Energy brings engineering precision to ensure power quality at scale.

our Solution

Active Power Filter

Line Extractor

Harmonic Mitigation

Partner with XCT Energy to Unlock Savings

From data centers to industrial facilities, we design and deploy power quality solutions that improve efficiency and cut costs.