US adds 17.1 GW of clean power capacity in Q2, up 45% year on year

The Q2 figure reflects a broad expansion of clean generation and storage capacity across the US market, with the year-on-year jump showing that project completions accelerated materially. For solar developers and asset owners, the number is important because it suggests demand for grid connections, storage pairing, and power offtake remains strong. The pace also raises pressure on transmission planning and queue reform as more projects seek to move from development into operation.