Is Space-Based Solar Power a Genius Move or Just Pie in the Sky?
Let’s be honest, renewable energy has a rather inconvenient flaw. For all the talk of a green revolution, we’re still utterly beholden to the weather. Solar panels are just expensive roof tiles on a cloudy day, and wind turbines are little more than garden ornaments when the air is still. It’s the Achilles' heel of the whole enterprise, a problem we try to solve with colossal, costly batteries. But what if the solution isn’t on Earth at all? What if we just went to where the sun always shines?
I know, it sounds like something from a dusty science fiction novel. Giant solar farms floating in orbit, beaming limitless energy down to Earth. For decades, it was just that, a fantasy. The costs were astronomical, the technology unthinkable. But I think the punchline to that old joke is starting to change.