Renew Energy Maintenance, the service subsidiary of Sioux Falls-based Renew Energy, bought “a majority” of the assets tied to Broadwind’s O&M business, with no price or further details disclosed.

Loss-making Broadwind in October said it was nearing a sale of its O&M unit, with one potential buyer interested in the entire business and others interested in parts.

The situation appeared to grow more complicated two weeks ago, however, when Broadwind chief executive Peter Duprey suddenly resigned.

Chicago-based