
Porvoo refinery turnaround
Neste secures safe and undisrupted operations at its refineries with regularly scheduled maintenance shutdowns, i.e. turnarounds.

A turnaround is a major undertaking that brings together professionals from across Neste and contractor partners. It takes careful planning, close collaboration and dedication from everyone involved. A big thank you to everyone who contributed to the 2026 turnaround at our Porvoo refinery!
