
In celebration of its ninth annual Free the Science Week (April 6-14, 2025), The Electrochemical Society (ECS) again took down the paywall to the entire ECS Digital Library. For the duration of the week, readers had unrestricted access to almost 440,000 articles and abstracts, producing swells in ECS page visits and content usage that attest to the enduring relevance and value of the open access initiative. Downloads from the Journal of The Electrochemical Society (JES), ECS Journal of Solid State Science and Technology (JSS), ECS Meeting Abstracts, ECS Interface, and ECS Transactions (ECST) jumped from 281,260 in 2024 to 518,132 in 2025—an 84 percent increase!