Scrubgrass Generating facility has selected Valmet DNAe automation system to enhance plant efficiency and support its environmental goals

Valmet has received an order from Scrubgrass Generating for the Valmet DNAe distributed control system (DCS). The system will support improved efficiency and more streamlined operations at the Scrubgrass facility in Pennsylvania, USA.

Valmet DNAe general main picture

By modernizing the control infrastructure, the Scrubgrass facility will be better equipped to manage its waste coal combustion process efficiently, reducing environmental impact while supporting the high energy demands of cryptocurrency mining.

"We’re excited about the synergy of having both our boiler and control system under one roof. Partnering with a provider that understands both our plant and control system is essential,” says Scrubgrass Site Manager. “By bringing these systems together, we can streamline operations and simplify the management of our power plant.

“The Valmet DNAe system gives Scrubgrass a modern, virtualized, high-availability control system for higher reliability and a clear path for continued optimized performance,” says Marissa Davey, Automation Manager, North America, Valmet. “This project demonstrates how implementing advanced automation can help energy producers evolve to meet the demands of the modern energy markets.”

The order is included in Valmet’s orders received for the second quarter of 2025. The value of the order will not be disclosed. Delivery and commissioning are scheduled for Q3 2026.

Delivery’s technical information

The project will replace the facility’s legacy maxDNA control system with the latest Valmet DNAe Automation System. The delivery includes a new high availability virtualized control system, new burner management system, Valmet DNAe User Interface and User Experience Design Services, and boiler fuel optimizer.

The Valmet DNAe Automation System will provide a unified platform for process control, engineering, and information management. The upgrade will improve system reliability, reduce downtime, and enhance advanced diagnostics and remote support. The system’s open architecture ensures long-term scalability and integration with future digitalization initiatives.

For further information, please contact: 

Marissa Davey, Automation Manager, Energy and Process Industries, North America, Automation Solutions, Valmet, tel. +1443 286 1866 marissa.davey@valmet.com

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Valmet DNAe Distributed Control System

Valmet DNAe is a next-generation distributed control system. As a fully web-based platform, it delivers an industry-leading user experience and cybersecurity by design. The system brings the process know-how of the world’s leading experts directly to your control applications and improves efficiency. It provides unique data collection and utilization capabilities, enabling informed decision-making. Valmet DNAe is a catalyst for sustainable practices, and it sets the stage for autonomous operations and a digitalized future.

Improve workflow efficiency

The best performing teams have the best working conditions. That’s why we design intuitive user interfaces (UIs) and build advanced operating concepts for your systems. User experience is tailored to your needs and preferences, so you can work in the most natural way possible. Access the information you need, when you need it, and make smart decisions in any situation.

Process optimization

With Advanced Process Controls (APC), you can increase profitability by improving production capacity, lowering quality variations, and reducing operational costs.

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