Tag

Aes Andes

All articles tagged with #aes andes

Dark skies saved: Chile plant near Paranal cancelled
space22 days ago

Dark skies saved: Chile plant near Paranal cancelled

A $10 billion plan to build a light-polluting green hydrogen plant near ESO’s Cerro Paranal observatory in Chile has been cancelled by AES Andes, relieving astronomers who warned the project would degrade the world-renowned dark skies and threaten facilities like the VLT and ELT. ESO calculations suggested up to a 35% increase in light pollution, which could undermine cutting-edge observations, prompting widespread concern in the astronomy community. The cancellation allows Paranal and Atacama-region telescopes to continue operating under optimal sky conditions while AES Andes shifts focus to renewable energy projects.