PITTSBURGH (June 2, 2026) – Emerson, a global automation leader, today announced that its Ovation Green supervisory control and data acquisition (SCADA) software is helping Holy Cross Energy operate, monitor and optimize renewable energy generation across four critical sites in Western Colorado.
Holy Cross Energy plays a vital role in supporting the local economy by powering colleges, ranching operations, residential infrastructure and the tourism industry, including world-renowned resorts such as Vail and Aspen. The member-owned, not-for-profit electric cooperative supplies sustainable, reliable energy that aligns with the environmental values of its customers and maintains affordable, stable energy costs.
Power purchase agreements (PPAs) with local renewable energy providers enable Holy Cross Energy to provide local, low-cost renewable energy to its members. Emerson helps Holy Cross Energy manage four power plants delivering energy via solar, wind and battery storage to over 45,000 members, almost 52,000 households and 60,000 active meters with a peak load of approximately 300 megawatts.
The customized Ovation Green SCADA software at Mamm Creek, High Mesa, Hunter, and Bronco Plains II facilities are designed to deliver highly granular control so operators can manage plant performance in real time as well as set day-ahead and multi-day-ahead schedules for controlling the plants hour-by-hour.
“Ovation Green SCADA software enables our operators to precisely manage production and optimally dispatch clean energy across our network,” said Phil Armstrong, the power supply manager at Holy Cross Energy. “Integrating data from diverse renewable assets and systems into a single platform has given us access to the insights needed to make critical business decisions. This unified operational view helps us optimize resources, meet member needs, monitor contractual obligations and performance requirements, and support real-time market participation and forecasting.”
To manage Holy Cross Energy’s renewable generation, operators use Emerson’s Ovation Green SCADA to control dispatch of power from the generation sites. Key performance indicator dashboards, battery energy storage system schedulers, PPA and operational compliance dashboards and telemetry and downtime analysis in the software provide a high level of supervisory control over all assets and help users in the 24/7 centralized control center better understand operations so they can best serve cooperative members. The software also enables the operations and business teams to quickly sift through large amounts of historical production data in different formats for use in billing, tracking and trending plant performance over time and understanding whether the plants are meeting the requirements of their contracts.
“Member-focused organizations like Holy Cross Energy recognize the importance of seamless digital solutions to manage their complex, multi-faceted operations and provide key business insights,” said Bob Yeager, president of Emerson’s power and water solutions business. “Ovation Green software provides Holy Cross Energy with a single platform for full operational visibility across a variety of generation assets, as well as improved supervisory control to ensure they can continue to deliver the stable, sustainable energy their customers have come to anticipate."
The Ovation Green portfolio will be on display at Emerson’s Ovation Users’ Group conference from July 26-30 in Pittsburgh.
About Emerson
Emerson is a global automation leader delivering solutions for the most demanding technology challenges. Headquartered in St. Louis, Missouri, Emerson is engineering the autonomous future, enabling customers to optimize operations and accelerate innovation.
