
794: Solar Will Be 50% of Global Primary Energy by 2035 – Here’s How According to Birchy
Solar’s growth isn’t just steady—it’s compounding. If current trends hold, half of the world’s energy could come from solar by 2035. That’s the prediction Andrew “Birchy” Birch has modeled using real-world data and the S-curve of technology adoption. He explains why mainstream forecasts underestimate solar, how exponential growth works in energy markets, and what policies must change to support a fully electrified economy.
Birchy is the CEO and co-founder of Open Solar, a free solar design and project management platform used by installers worldwide. A longtime solar industry pioneer, he…
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