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Musk Predicts Solar Will Eclipse All Energy
18 Sep
Summary
- Elon Musk forecasts solar power will eventually dominate all other energy sources.
- Texas demonstrates rapid solar adoption, surpassing nuclear generation.
- Tesla plans a major solar-cell plant in Texas, signaling large-scale investment.

Elon Musk has reiterated his strong conviction that solar power is set to dominate future energy production, predicting it will eventually constitute over 99.9% of all energy sources. This forecast aligns with observable trends, notably the accelerating deployment of solar technology.
Texas serves as a key example of this rapid adoption, with recent data showing solar generation surpassing nuclear power on the ERCOT grid. Installed solar capacity in the state has seen dramatic growth from 2016 to 2025, contributing significantly to the grid's energy mix. This surge is further bolstered by increased battery storage installations, helping to stabilize the grid and reduce blackout risks.
Musk's commitment to this solar future is being demonstrated through substantial corporate investment. Tesla is exploring a major $10.1 billion solar-cell plant in Fort Bend County, Texas. Both Tesla and SpaceX are reportedly working towards an annual solar production capacity of 100 GW.