The article discusses the investment potential in the renewable energy sector, spotlighting three companies: NuScale Power, Plug Power, and CleanSpark. NuScale Power is highlighted for its development of small modular reactors for nuclear power, with expectations of revenue growth from $37 million in 2024 to $402 million in 2027. The article emphasizes that NuScale's innovative reactors are cost-effective and easier to deploy than traditional nuclear reactors. Plug Power's focus on hydrogen fuel cell technologies is also discussed, with revenue projections indicating a 32% CAGR from 2024 to 2027. Despite recent revenue declines, Plug Power is expected to benefit from market stabilization and new contracts, including a significant loan guarantee for hydrogen manufacturing plants. CleanSpark, originally focused on microgrids, has ventured into Bitcoin mining with a sizable holding of 9,952 Bitcoins valued at $819 million. Analysts foresee revenue growth from $379 million in fiscal 2024 to $1.1 billion in 2027 as the company narrows its net losses. The article suggests that these companies offer promising investment opportunities in the renewable energy and clean technology spheres, with positive long-term growth prospects.