Under the terms of the sales agreement, Sempra and ConEdison will each own a 50% stake in the wind facility.
The Broken Bow II wind farm, which is owned jointly by Sempra U.S. Gas & Power and Consolidated Edison Development, can generate enough renewable energy to power about 30,000 homes in Nebraska.
Sempra U.S. Gas & Power renewables vice president Kevin Sagara said: "We are pleased to partner with Consolidated Edison Development on our newest wind farm as we continue to diversify our renewables portfolio and demonstrate our commitment to clean energy development.
"This strategy supports our ongoing plan to redeploy proceeds into new renewable projects."
Commissioned in October 2014, the wind farm created more than 300 jobs during peak construction.
ConEdison Development senior vice president and chief operating officer Mark Noyes said: "ConEdison Development has built a strong working relationship with Sempra U.S. Gas & Power, and we believe that this first joint wind project will be as successful and beneficial as our joint solar facilities.
"Together with Sempra U.S. Gas & Power, we are committed to building a cleaner and more sustainable future."
