Climate
The Grid Is the Climate Problem
We have the clean electrons. We cannot move them. The unglamorous bottleneck of transmission may decide the energy transition.
by Dr. Samuel Brandt, Energy Systems · June 15, 2026 · 10 min read
The story of clean energy is usually told as a story of generation — cheaper solar, bigger turbines, better batteries. The harder, less photogenic story is transmission: the wires that carry power from where it is made to where it is used.
Interconnection queues now stretch years, and projects die waiting for grid capacity that does not exist. The constraint is no longer the cost of a clean electron but the impossibility of delivering it.
Fixes are known and dull: high-voltage lines, dynamic line rating, planning that crosses jurisdictional borders. None of it trends; all of it is decisive.
Decarbonization will be won or lost in permitting offices and substations, not only in laboratories. The grid is where ambition meets physics — and, more often, paperwork.