The Development Bank of Southern Africa (DBSA) is negotiating with government ministries to establish an office that will manage auctions of transmission projects, a senior official at the state-owned institution said. The bank wants to build on its creation of the Independent Power Producer Office, which it handed over to the Department of Mineral Resources and Energy, that’s helped to realize utility-scale wind and solar projects, Michael Hillary, the DBSA’s group executive for financing operations, said in an interview.