Splice N Connect is an innovative Calgary-based energy technology startup focused on addressing a critical challenge in modern electrical grid infrastructure—the lack of real-time visibility into underground power cable splice and connection points. These connection points are widely recognized as some of the most failure-prone elements of the electrical distribution grid, responsible for over 55% of outages in North America. By developing a proprietary, non-invasive smart sensing technology and accompanying software platform, Splice N Connect empowers utilities and industrial users with continuous monitoring and actionable data for enhanced grid reliability, proactive maintenance, and outage prevention. This article explores key facets of Splice N Connect's technology, mission, development, and market significance that make it a noteworthy player tackling grid modernization challenges.
Splice N Connect was founded in 2023 in Calgary with a clear mission: to improve reliability, visibility, and efficiency of power grid operations by directly monitoring underground splice connections. The company emerged from Avatar Innovations’ accelerator program, reflecting a concerted effort to solve an enduring infrastructure problem that conventional power grids face. The founders recognized that most grid failures occur at splice points and connection interfaces rather than the cables themselves, and they set out to build a device that monitors these critical points continuously. Their vision is to deliver actionable insights to utilities, renewable energy operators, and heavy industry for safer, smarter grid management.
At the core of Splice N Connect’s solution is a proprietary, non-invasive smart sensing device that can be installed on underground power cable splices and connectors. This hardware monitors key physical parameters indicative of asset health such as heat, partial discharge, and current flow without disrupting cable operations. The data is wirelessly transmitted to a software platform that offers an intuitive graphical interface displaying system health, status, and failure alerts. The sensor’s uninterruptible power design ensures continuous data acquisition even in challenging conditions, while its versatile physical design enables installation in various cable enclosures, including direct burial vaults and concrete enclosures.
Cable splices and connection points have long been the Achilles’ heel for electrical distribution networks. Accounting for over 55% of grid failures in North America, these locations are historically difficult to monitor due to their underground and inaccessible nature. Traditional grid monitoring largely overlooks these “blind spots.” Splice N Connect fills this critical gap by providing continuous, real-time visibility into these vulnerable assets, enabling grid operators to detect early signs of failure and plan proactive maintenance. This advancement promises to reduce unplanned outages, improve electrical safety, and optimize grid asset management.
The Splice N Connect hardware is complemented by a robust software platform designed to analyze received sensor data and present actionable insights. With a graphical user interface, utility engineers can visualize system health trends, detect anomalies early, and receive timely failure alerts. This supports data-driven decisions, from load management and demand response to scheduling maintenance activities before faults escalate. Their software aims to integrate seamlessly with existing utility asset management systems, creating a comprehensive view of underground cable health.
While utilities form their primary customer base, Splice N Connect's solution also targets renewable energy operators, mining and heavy industries—all sectors where reliable power delivery is vital and underground cable infrastructure is prevalent. These customers face similar challenges with splice failures causing costly downtime and safety hazards. By proactively monitoring splices across distribution voltages (approximately 5kV to 36kV), the technology can deliver grid resilience critical for accelerating electrification and supporting new loads, including emerging demands from data centers and AI compute facilities.
In late 2025 and early 2026, Splice N Connect successfully closed a $1.75 million pre-seed funding round led by the Avatar Leadership Fund alongside other investors such as Phoenix Fire and Valhalla Private Capital. This capital injection supports finalizing product development, field testing, pilot deployments, and gearing up for commercialization. The funding affirms confidence from energy transition-focused investors in Splice N Connect’s innovative approach to grid reliability. The company has grown to a lean team focused on scaling technology and market entry.
Splice N Connect’s hardware development is a collaborative effort, notably working with engineering specialists such as Tangent Engineering to design and build the sensor devices. The company also collaborates closely with industry partners and early adopters to tailor solutions that meet practical utility and renewable energy requirements. Their origin within Avatar Innovations aids them by providing a network of advisers, strategic support, and early piloting opportunities, helping reduce deployment risk for customers.
The company’s solution is currently advancing through Technology Readiness Levels (TRL), reflecting progress from prototype development toward commercial validation. Active testing and pilot programs are underway in operational environments to demonstrate monitoring effectiveness and support utility integration. These pilots are critical for validating sensor durability in harsh underground conditions and for refining software analytics based on real-world data.
As power grids face unprecedented pressures due to electrification, renewable integration, and rising electricity demand, tools like Splice N Connect’s system will become essential. Real-time, granular asset monitoring enables grid operators to shift from reactive to predictive maintenance, extend cable lifespan, and better manage complex distribution networks. Furthermore, such sensing technology supports grid modernization initiatives focused on resilience, safety, and operational efficiency. Expanding deployment and data analytics will likely enhance operational models and unlock grid-scale optimizations.
Despite its promise, Splice N Connect faces typical challenges for hardware startups entering utilities: proving sensor reliability over long underground lifecycles, ensuring cost-effectiveness to justify widespread deployment, and achieving integration with existing grid management systems. Utilities are traditionally risk-averse, emphasizing proven reliability and regulatory compliance. The company’s continued pilots, demonstrable outage reductions, and collaborative development with customers are critical strategies to accelerate adoption. Ongoing innovation in sensor and software capabilities will help maintain competitive differentiation.
Splice N Connect represents a strategic innovation crucial for advancing the reliability and visibility of North America’s electrical distribution grids. By targeting the historically overlooked splice and cable connection points with a non-invasive sensing technology and comprehensive software analytics, it addresses a foundational vulnerability responsible for many unplanned outages. Growing investor support and active pilot programs underscore the solution’s potential to become an integral part of modern power asset management. As the energy landscape increasingly depends on resilient grid infrastructure, Splice N Connect's technology offers a glimpse into the future of intelligent grid monitoring where unseen failures become visible and manageable. Will such innovations soon become the industry standard for underground cable health monitoring?
