Short-Term Future (Next 100–200 Years): Approaching Type I
Energy Harnessing: Achieving Type I status requires mastering all planetary energy sources. This could involve:
Renewable Energy Dominance: Scaling solar, wind, geothermal, and tidal energy to meet global demands, potentially replacing fossil fuels entirely.
Nuclear Fusion: If fusion becomes commercially viable (e.g., through projects like ITER or private ventures), it could provide near-limitless clean energy, pushing humanity closer to Type I.
Global Cooperation: A Type I civilization likely requires unified global systems for energy distribution, climate management, and resource allocation, necessitating unprecedented international collaboration.