VoltServer and Southwire Partner to Rewire the Future of Power

EAST GREENWICH, RI – January 21, 2026 – In a strategic move set to redefine electrical distribution, VoltServer, the creator of Digital Electricity®, has announced a major partnership with Southwire Company, North America's leading wire and cable manufacturer. The collaboration brings Southwire into VoltServer's Solution Partner Program, combining cutting-edge fault-managed power technology with an industrial giant's manufacturing prowess and distribution network to accelerate a new standard for safer, more efficient power delivery.

The partnership aims to scale the adoption of VoltServer's patented Digital Electricity®, a technology that transmits high-wattage power in a touch-safe, digital format. By integrating this innovative system with Southwire's upcoming CL4SS® cable, the two companies are poised to transform how power is deployed across critical infrastructure, from sprawling data centers and 5G networks to intelligent buildings and industrial facilities.

The Dawn of Digital Electricity

At the heart of this partnership is a fundamental shift in how electricity can be managed. Digital Electricity® is a form of Fault-Managed Power (FMP), a category of power systems recently formalized under Article 726 of the 2023 National Electrical Code (NEC). Unlike traditional AC or DC power, which require strict safety protocols and heavy-duty infrastructure, VoltServer's technology works by converting electricity into small, discrete "energy packets."

A transmitter sends hundreds of these packets per second to a receiver, performing a safety check between each one. If any fault is detected—such as improper wiring or human contact—the system halts transmission within milliseconds. This active, continuous monitoring renders the circuit inherently touch-safe, mitigating the risks of electric shock and fire. The safety and performance of these systems are further codified by new standards like UL 1400-1 for equipment and UL 1400-2 for cabling.

This method overcomes the limitations of both conventional high-voltage power and low-voltage solutions like Power over Ethernet (PoE). While PoE is limited to roughly 100 watts over 100 meters, Digital Electricity® can deliver up to 2,000 watts over distances as far as 2,000 meters. This capability creates a vital middle ground, offering the safety and installation ease of low-voltage wiring but with the power capacity needed for demanding modern applications.

A Strategic Power Play for Two Industry Leaders

For both companies, the partnership represents a significant strategic step forward. Southwire, an $8.4 billion behemoth in the traditional wire and cable market, is making a decisive move into next-generation electrical solutions. By embracing FMP technology, the company is not just expanding its product catalog but positioning itself at the forefront of a burgeoning market.

"This collaboration with Voltserver is a clear reflection of Southwire's strategic vision to lead in innovative, safe, and efficient power solutions," said Corky Whipple, VP, General Manager of Engineered Solutions at Southwire. "By combining Voltserver's groundbreaking technology with our trusted expertise, we're not only expanding our portfolio but also shaping the future of power delivery for our customers and the industry."

This sentiment is echoed by Southwire's product management team, who see a direct benefit for their customers. "This collaboration strengthens our electronic solutions portfolio with a product that puts safety first," stated Jesse Aldridge, a Product Manager at the company. "Our customers now have more flexibility in how they provide power, using a solution that is not only more reliable but also easier to install."

For VoltServer, the collaboration provides the key to unlocking mass-market adoption. While its technology is already proven in over 1,000 venues, partnering with Southwire provides access to an unparalleled distribution network, established customer relationships, and the manufacturing scale needed to meet surging demand. It validates Digital Electricity® not as a niche innovation but as a viable, industry-backed standard.

Rewriting the Rules of Installation and Efficiency

The practical implications of this technology are transformative for installers, facility managers, and building owners. The ability to use low-voltage wiring methods dramatically reduces installation complexity and cost. Projects using Digital Electricity® can often forego expensive conduit, heavy-gauge copper wiring, and the need for certified high-voltage electricians for every part of the installation, leading to reported labor and material cost savings.

Beyond the initial build-out, the operational benefits are compelling. By transmitting power at a higher voltage and lower current, the system minimizes energy loss over long distances. Furthermore, it can deliver native DC power directly to modern digital devices—from servers and 5G radios to LED lights—bypassing the inefficient AC-to-DC conversions required by most electronics. This can lead to significant reductions in operational energy expenses.

The digital nature of the system also introduces a new layer of intelligence and control. Power can be monitored, managed, and metered in real-time, providing granular data on energy consumption. This allows for centralized power backup with UPS systems, ensuring greater reliability for critical loads and enabling dynamic power allocation as needs change within a facility.

Powering the Infrastructure of Tomorrow

As industries become increasingly digitized, the demand for more powerful, flexible, and intelligent energy distribution is exploding. The VoltServer-Southwire partnership is directly aimed at serving these future-ready applications. In data centers, Digital Electricity® can help manage the ever-increasing power demands of AI and high-performance computing racks. For telecommunications, it offers an efficient way to power dense networks of 5G small cells and Wi-Fi access points spread across large campuses or stadiums.

The technology is also a key enabler for smart buildings, providing a unified infrastructure to power a diverse ecosystem of IoT sensors, security systems, and digital displays. Its application extends to specialized fields like indoor agriculture, where it can efficiently power high-intensity grow lights and environmental controls.

While VoltServer has been a pioneer, the FMP market is gaining momentum, with competitors like Panduit also achieving UL certification for their own Class 4 systems. This growing ecosystem signals a broader industry shift toward these safer, more capable power architectures. By joining forces, VoltServer and Southwire are not just participating in this shift; they are actively driving it, combining breakthrough technology with market-leading scale to create a comprehensive solution that promises to power the next generation of digital infrastructure with confidence.