WASHINGTON–(BUSINESS WIRE)–Nodal Exchange announced today that it achieved record trading volumes in 2025 in its power and environmental markets. Nodal achieved a record 3.1 billion MWh power futures volume traded in 2025, representing 4% growth over 2024. In December, Nodal Exchange traded volume was 235 million MWh, up 29% from December 2024. Nodal continues to be the market leader in North American monthly power futures having 56% of the open interest with 1.51 billion MWh at the end of 20