High to Low Voltage (H2LV) delivers fast, no-nonsense power solutions for industrial, utility, data center, and renewable energy customers who can’t afford downtime. Through our family of companies, we provide end-to-end electrical power support across the full equipment lifecycle. Our capabilities include new and refurbished transformers, quick-ship switchgear, emergency rentals, rewinds and repairs, oil processing, maintenance, testing, and field services. Whether supporting planned construction or responding to urgent outages, we move quickly and communicate clearly. We exist for one reason: to solve problems fast and keep projects moving. No corporate runaround. No slow responses. Just honest communication, technical expertise, and solutions built around your schedule. When timelines are tight and reliability matters, High to Low Voltage delivers direct access to experts who understand the real pressures of energization, outages, and critical infrastructure. | High to Low Voltage keeps facilities running. From quick-ship transformers and switchgear to rentals, maintenance, and emergency service, we deliver complete power solutions. When uptime matters, we act fast, solve problems, and keep your operations safe, reliable, and on schedule. | High to Low Voltage (H2LV) delivers fast, no-nonsense power solutions for industrial, utility, data-center, and renewable-energy customers who can’t afford downtime. Our family of companies — H&H Transformers, High to Low Rentals, and High to Low Services — provides a full lifecycle approach to electrical power: new and refurbished transformers, quick-ship switchgear, emergency rentals, rewinds, repairs, oil processing, maintenance, testing, and field services. We exist for one reason: to solve problems fast and keep your project moving. No corporate runaround. No slow responses. No ghosting. Just honest communication, technical clarity, and solutions built around your schedule, not ours. Whether you need a transformer in hours, field services on a tight outage window, or a partner who understands the real pressures of construction timelines and facility energization, High to Low Voltage gives you a direct line to experts who care about your project. | High to Low Voltage is a solutions partner for quick-ship transformers, switchgear, rentals, and lifecycle services. From emergency replacements to planned projects, we deliver fast, honest support to keep operations powered and on schedule. We combine industry experience, in-house capabilities, and a no-nonsense approach to solve complex power challenges.
GridUnity
GridUnity is the industry leader in interconnection life cycle management, delivering cutting-edge software solutions that eliminate bottlenecks in the interconnection process and accelerate the transition to a more affordable, sustainable, and resilient energy future. We unite all grid interconnection stakeholders on a single platform that converts centralized data into actionable intelligence and accelerates the transition to a reliable, sustainable, and cost-efficient electric grid. GridUnity is a trusted partner to leading utilities, grid operators, and policymakers. Our technology solutions tackle the interconnection queue backlog by significantly reducing processing times. Whether cutting transmission interconnection timelines from years to months or enabling distribution applications to be processed within a day, we help accelerate energy projects at every scale. GridUnity is backed by a five-year R&D investment strategy focused on AI, automation, and predictive analytics; a $50 million matching DOE funding and GRIP award recognition for our leadership in grid modernization and I; and adoption by leading ISOs, RTOs, utilities, and transmission owners. GridUnity has been recognized as a leading innovator in grid technologies: U.S. Department of Energy Awardee Power & Utilities Tech Pioneer 2024 (Darcy Partners)
Gridastra
GridAstra, Inc. is an Energy Software company that is re-inventing Grid Software to accelerate and sustain the transition to a Clean Energy Grid in a reliable, resilient, and efficient manner. Such Grid Software 2.0 is the first-ever Grid Analytics Software portfolio that breaks the barriers of data silos across multiple domains and harnesses the combined power of Physics-based and AI/ML algorithms to meet the new challenges that Power Grid Industry worldwide is facing. GridAstra’s Interconnection Planning software helps utilities, generation, or large load developers (like Data Centers), Transmission Owners, and ISOs maximize grid utilization and solve one of the key generational Grid congestion challenges. GridAstra’s Grid Capacity Manager offers a sensor-less solution to compute Grid’s real ratings accurately and cost-effectively.
Camus Energy Inc
Camus is the flexible interconnection engine for utilities. We provide time-series planning analyses tied directly to operations, giving utility planners and operators the tools to approve, monitor, and manage flexible connections for large loads, community solar, batteries, and other grid-connected resources with confidence.
Boundary Electric
Boundary Electric has been powering industry since 1947, delivering custom electrical solutions built to perform. We specialize in transformers, switchgear, substations, and modular data centers engineered for the demands of AI, crypto, mining, utilities, oil & gas, and more. From our ISO 9001:2015 certified facilities in Grand Forks, BC, Trail, BC, and Houston, Texas, with over 120,000 sq. ft. of manufacturing space, we design, manufacture, and service high-quality equipment with precision and reliability. With decades of expertise and a proven track record, we power projects across North America and beyond. | We customize high-performance electrical solutions for tomorrow’s projects, today. Boundary Electric has been powering industry since 1947, delivering custom electrical solutions built to perform. We specialize in transformers, switchgear, substations, and modular data centers engineered for the demands of AI, crypto, renewables, mining, utilities, oil & gas, and more. From our ISO 9001:2015 certified facility in Grand Forks, BC, and our new Houston, Texas location, we design, manufacture, supply, and service high-quality equipment with precision and reliability. With decades of expertise and a proven track record, we power projects across North America and beyond. | Boundary Electric serves the electrical industry with modular data centers, transformers, switchgear, unitized substations, and OEM manufacturing. Our three ISO 9001:2015 certified facilities in Grand Forks, BC, span over 100,000 square feet, delivering high-quality components with industry-leading lead times.
Amphenol TPC Wire & Cable
Amphenol TPC Wire & Cable is a leading supplier of high-performance wire, cable, connectors, and assemblies designed and engineered to withstand harsh industrial environments. We know how critical it is that your cables and connectors be able to survive abuse from caustic chemicals, extreme temperatures, continuous flexing, impact, and abrasion. Our products help solve the most difficult application problems by reducing your downtime, labor, overall costs, and long-outlasting commodity cable. Wire & Cable Cable Assemblies Cable Management Cordsets Electrical Components Custom Solutions
Amphenol Energy Technologies
Leading global provider of harsh environment connectors and interconnect solutions. We focus on providing the highest quality products through the most advanced manufacturing technologies and processes. Through individual brands, Amphenol Energy Technologies is an interconnect leader in a diversified set of markets such as Oil & Gas, LNG, Marine, Geophysical & Subsea, Power Generation, Mining, Data Communications, and Electric Vehicle Charging Applications.
AmerCable
AmerCable’s Tiger Brand mining cables are the BEST in the industry. Now in its 100th year of serving mines around the world, Tiger Brand cables are the standard for high-quality and customer support. While some cable companies devote a small percentage of their business to mining, AmerCable is all in on mining and committed to your success! From dynamic trailing and longwall shearer cables to static applications like mine power feeder and VFD, our MSHA- and CSA-certified cables are sold by highly-experienced people that know the mining business. No matter what you mine – surface or underground – AmerCable has a cable productivity solution for your operation. | Data Centers depend on AmerCable, an ISO 9001:2015-certified manufacturer, for jacketed electrical distribution power cables. AmerCable has the shortest lead times (10 – 12 weeks) and is best at on-time delivery for MV-105, DLO and Type SH. We’re committed to helping keep your project on schedule. All products made in USA in El Dorado, Arkansas. | Since the electrification of mines, AmerCable’s core business is powering mining equipment. Surface or underground – AmerCable has a cable productivity solution for your mine. Our time-proven (101 years) Tiger® Brand power cables are designed for your toughest conditions. As the leading manufacturer of mining cables in North America, AmerCable is dedicated to producing cables that last longer in harsh mining environments, provide greater levels of safety and deliver the lowest cable cost per ton!