Basilicata’s public ERP allocation and ATER retrofit channels serve different parties: households seek tenancy through the relevant public allocation notice; ATER/public owners procure building works. The cited ATER Matera item concerns public-building energy renovation, not a grant to residents. A separate six-region “Benvenuti a casa” social-housing grant included Basilicata but CLOSED on 28 May 2026; its eligible lead was a locally based RUNTS-registered ETS, not a public authority or private household. See it-basilicata-benvenuti-a-casa-2026 for its restrictions and archived terms.