Redefining Energy 177. The Transatlantic Power Cable: from concept to reality - Apr25
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Apr 28, 2025 The podcast dives into the ambitious Transatlantic Interconnector project, aiming to enhance energy security between North America and Europe. It features insights from industry leaders discussing the engineering feasibility of ultra-long HVDC cables. Legal and regulatory challenges are explored, highlighting the importance of international collaboration. Listeners also gain perspectives on the potential benefits of connecting vast renewable energy sources and addressing the implications of recent geopolitical tensions on energy distribution.
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Technical Feasibility of Long Cables
- Engineering studies show subsea interconnectors over thousands of kilometers are technically feasible today.
- Wind and solar variability are complementary across the Atlantic, offering grid balancing benefits.
Complementary Renewable Patterns
- Renewable energy production and demand timing are uncorrelated between North America and Europe.
- This creates an opportunity to use a transatlantic cable to share surplus renewable electricity efficiently.
Project Genesis and Rationale
- The project idea emerged after the Nord Stream pipeline sabotage highlighting energy security risks.
- Quebec's abundant hydropower and Europe's wind patterns create a compelling case for interconnection.