Aberdeen-based NEREC Ltd has successfully completed a complex exterior restoration project at the Rothes CoRDe Biomass Combined Heat and Power Plant in Speyside - the facility's first full exterior clean since opening in 2013.
The renewable energy plant, which generates enough power for 9,000 homes by processing draff from local distilleries, had developed severe whisky mould contamination and rust staining across its exterior surfaces over more than a decade of continuous operation.
NEREC's team tackled challenging conditions, including difficult access requirements, stubborn whisky mould removal, and severe rust streaking whilst keeping the plant fully operational throughout the project. The work required specialist biocide treatments, innovative three-person coordination for problem areas, and adaptive scheduling to work around Speyside's windy conditions.
The restoration involved cleaning cladding, steel containers, concrete structures, and architectural features across the site, returning surfaces to near-original condition with zero safety incidents.
Stephen Olivant, Maintenance Manager at Rothes CoRDe, said: "We're very impressed with the results of NEREC's recent work on site, they have returned the buildings to an as new appearance. Crucially, they were very flexible in their approach to the cleaning plan, and worked with us seamlessly to avoid disrupting our HGV deliveries."
Andrew Bruce, Managing Director of NEREC Ltd, commented: "This project demonstrated exactly what NEREC stands for expertise, safety, and flexibility. Our team handled complex surfaces, changing weather, and access limitations with professionalism from start to finish."
The project showcased NEREC's capabilities in industrial-scale cleaning, specialist contamination removal, and complex project management on active facilities.
Read the full case study at Rothes CoRDe Facility Cleaning – Full Case Study & Results - NEREC