Ørsted completes first utility-scale solar-plus-storage system in US News Email Danish utility giant Ørsted has completed its first utility-scale solar-plus-storage facility in the US. The Permian Energy Centre, which is based in Andrews County, Texas, consists of a 420 MWac solar PV system and 40 MWac of battery energy storage. It is hoped the installation will provide enough power to supply 80,000 homes in the area. COO of Ørsted’s Onshore business Neil O’Donovan, said the project marks a “significant milestone” for the company, adding that it is now the first developer to “operate the full spectrum of new renewable energy technologies at utility scale in the US.”