Powering renewable progress
What renewable projects are up against
Energy projects in harsh marine or remote environments face constant mechanical stress, vibration, and corrosion. Renewable installations, whether offshore wind farms or tidal converters, must operate continuously in demanding conditions with minimal maintenance. Cables must deliver reliable power, signal, and data transmission over long distances and lifespans.
Our approach
Every environment teaches us something new. After decades of engineering cables that endure the world’s harshest conditions, we’ve built a reputation for reliability where it matters most—beneath the surface, under pressure, and over time. The same proven designs that power and protect subsea systems, defense operations, and offshore production are also advancing renewable energy projects worldwide.
Our team designs, tests, and manufactures every construction under one roof in Culpeper, Virginia, ensuring precision, consistency, and reliability from concept to completion. Each project begins with understanding the forces at play—pressure, motion, corrosion, and time—and ends with a cable built to outlast them.
Each cable we make carries the same focus on precision, strength, and reliability.
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Hybrid power-and-signal constructions for real-time control and monitoring
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Torque-balanced, pressure-resistant armoring for subsea durability
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Proven reliability in dynamic working and stationary cable systems
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U.S.-based design, testing, and manufacturing for responsive delivery
Designed for demanding environments
Rochester Cable designs for the same demanding conditions that define renewable energy—harsh, high-pressure, and constantly moving environments. Our experience supporting offshore and subsea systems translates directly to renewable projects that depend on consistent performance. Our technologies support:
Environmental and ocean-monitoring networks
Subsea inspection and maintenance ROVs
Frequently asked questions
Let's talk about your next project
Connect with our team to develop a cable solution for your renewable or offshore project.