(Reuters) -Energy company NiSource said on Tuesday it would sell a minority stake in its unit, NIPSCO, for $2.15 billion to asset manager Blackstone (NYSE:BX)'s infrastructure unit.
The transaction will help Nisource (NYSE:NI) cut debt and fund its transition towards renewable energy, the company said.
NIPSCO is an integrated electric- and gas-distribution unit that operates in Indiana and serves about 1.3 million customers.
Utility peers such as Duke Energy (NYSE:DUK) and FirstEnergy (NYSE:FE) have also sold stakes in their subsidiaries this year as they seek to invest in cleaner sources of energy.
Blackstone Infrastructure Partners will acquire 19.9% of NIPSCO in a deal that values the Indiana-based unit at $10.8 billion.
The transaction is expected to close by the end of 2023.