What If Fusion Power Arrived in 2035?

Dr. Benali, whom I interviewed again in 2049 for what was meant to be a simple fifteen-year-anniversary piece, spent most of our conversation not on the physics, which he said had mostly stopped surprising even him by that point, but on something he clearly found harder to talk about: the question of whether the breakthrough had come in time, and for whom.

"The honest answer," he told me, "is that it came in time for the countries that could afford to build what we discovered. Grid-connected fusion plants cost, even now, more than most of the world's nations could finance without significant international support, and that support has been slower and more conditional than the physics ever was." He mentioned, specifically, a planned fusion facility in Nigeria, announced with considerable fanfare in 2038 as a flagship project for African energy development, that had been delayed four times by financing disputes and remained, as of our 2049 conversation, unbuilt.

"I used to think," he said, in the line I used to close that piece, "that the hard problem was holding the plasma. I have come to believe the actual hard problem was always distribution — of the power, yes, but also of the capital, the expertise, the political will to build this everywhere it is needed rather than only where it is easiest to build. The plasma, in the end, turned out to be the part we knew how to solve."