Case Study: The Climate Group achieves faster, greener, higher-engagement digital experiences with Acquia

The Climate Group - Customer Case Study

The Climate Group, an international non-profit focused on accelerating climate action, needed to unify three separate websites, improve engagement for a global audience, and avoid performance issues as traffic grew. Working with Acquia and its Acquia Cloud Platform, the organization sought a scalable solution with strong uptime, better support, and lower environmental impact.

Acquia helped The Climate Group consolidate its sites into one Drupal 9 multisite instance with a streamlined pattern library, CDN support, and optimization rules that reduced unnecessary digital overhead. The results were significant: average page weight fell 55%, page load time improved by 50%, visitors spent 40% more time on the site, return visits rose from 16% to 22%, and site emissions dropped 60%.

The Climate Group