The global blockchain in energy market is valued at USD 3.68 billion in 2025 and is projected to surpass USD 833.82 billion by 2035, expanding at an extraordinary CAGR of 72% between 2026 and 2035. Fueled by renewable energy acceleration, grid decentralization, digital energy ecosystems, and the urgent push toward transparency and efficiency, blockchain is rapidly shifting from experimental pilot projects to critical energy infrastructure.