TerraPower, Group14 Technologies, and Helion Energy Secure Over $1.5 Billion in Pacific Northwest Climate Tech Funding in 2025

The three largest investment rounds in the Pacific Northwest in 2025 have all gone to climate tech companies: TerraPower, Group14 Technologies, and Helion Energy, totaling over $1.5 billion. Despite political and economic challenges, clean energy firms in the region attracted nearly 40% of total investment funding so far this year.

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