LITTLE ROCK, Arkansas, Feb. 15 -- Southwest Power Pool, a corporation mandated by the Federal Energy Regulatory Commission to ensure supplies of power, transmission infrastructure and wholesale electricity prices, issued the following news release on Feb. 14, 2025: * * * Markets+ phase two development confirmed with western market commitments LITTLE ROCK, ARK. -- Weeks after receiving the Federal Energy Regulatory Commission's (FERC) approval of the Markets+ Tariff, Southwest Power Pool (SPP)  more