Energy-focused collaborative private equity firm Energy Impact Partners has secured Alliant Energy as its latest energy utility partner.

Electricity and gas provider Alliant Energy Corporation has joined the coalition of companies in US-based collaborative energy investment firm Energy Impact Partners through its Alliant Energy Finance subsidiary.

Launched in 2015, Energy Impact Partners is a private equity firm that targets developers of technology that could help pave the way for a clean, digital and decentralised energy system. Its strategic partners help direct it to specific technologies and areas.

The firm’s existing partners include Southern Company, National Grid, Xcel Energy,…