The US clean energy sector is home to 3.5 million workers, record deployment rates, and hundreds of billions in federal investment commitments. But nearly 2,600 GW of projects are stuck in connection queues, policy uncertainty has wiped out $22 billion in planned projects, and grid access has become the defining factor in who wins and who waits. Our 2025 US Renewables Roundup unpacks the forces shaping the market, from FERC reforms and M&A trends to workforce transformation and the growing role of AI.