Alaska's Railbelt Grid Upgrade: Cheaper, Cleaner Energy

Alaskas Railbelt transmission system, powering 70% of Alaskans, faces challenges due to its fragmented nature, leading to higher costs and reduced reliability. The Bradley Lake Hydroelectric plant, generating the cheapest electricity, often cant reach consumers due to transmission bottlenecks. A multi-year plan, including upgrades to the Sterling-to-Quartz Creek link and new battery storage projects, aims to improve reliability and affordability. The Alaska Energy Authority secured $206.5M from a Department of Energy grant for a high-voltage direct-current submarine cable, enhancing redundancy and capacity. DNN | The Daily News Now! The world’s first global local news network. Every city. Every story. AI powered. Hosted on Acast. See acast.com/privacy for more information.