FT Rethink

Green energy providers face a potential shortage of transmission cables

The rapid growth in renewable energy capacity is driving demand for long-distance transmission cables. These can carry energy ashore from distant, deepwater wind farms, or transfer it between countries. But as the FT’s Rachel Millard explains, analysts believe we could be facing a cable shortage by the second half of this decade, and getting plugged into grids could prove a greater challenge than generating the power itself.


As the world changes at lightning speed, the FT Rethink series explores how to navigate transformative shifts shaping the future, from geopolitics and climate to industry, energy and health. The channel alternates between independent reporting from FT journalists and business perspectives from Lombard Odier.

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FT Channels, a partnership destination that combines impactful and enriching multimedia content to spark curiosity and encourage discovery. Each vertical brings expert insights from the Financial Times and our Partners into the most pressing issues of our time.

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FT Rethink

FT Channels, a partnership destination that combines impactful and enriching multimedia content to spark curiosity and encourage discovery. Each vertical brings expert insights from the Financial Times and our Partners into the most pressing issues of our time.


As the world changes at lightning speed, the FT Rethink series explores how to navigate transformative shifts shaping the future, from geopolitics and climate to industry, energy and health. The channel alternates between independent reporting from FT journalists and business perspectives from Lombard Odier.