Microsoft has announced that its Copilot has delivered a 480% return on investment for UK Power Networks, with the energy distributor achieving a 96% adoption rate across 1,000 employees.
The Distribution Network Operator, which supplies electricity to 8.5 million homes and businesses across London, the South East, and East of England, reports that the technology has enabled staff to automate time-consuming administrative tasks and redirect focus toward strategic priorities.
Martin Knoebel, Head of Digital Solutions and Analytics at UK Power Networks, says the deployment has transformed operations.
"We've been able to unlock new levels of efficiency and creativity, turning mundane tasks into opportunities for discovery and growth,"
He says.
With efficiencies centered around SharePoint, email monitoring systems, and document analysis, the utility company reported integrating Copilot into its existing setup and training staff to rethink their workflows as key to its success. "By focusing on specific use cases that were previously time-consuming and mundane, we delivered value from day one," Knoebel says. "Besides the time savings and quality improvements, we see a measurable impact on employee satisfaction and engagement."
From Pilot to Production: The 12-Month Journey
UK Power Networks' deployment of AI began in early 2023 when Knoebel outlined a vision for how the technology could benefit a company with 6,500 employees and a network spanning nearly 120,000 miles of cable.
After securing backing from CEO Basil Scarsella and the executive team, UK Power Networks established a Copilot Task Force to build internal momentum around the technology's capabilities.
The company launched a two-phase approach in January 2024, starting with 300 licenses before scaling to 1,000 by December. The team conducted 40 deep-dive interviews across departments—from communications to legal, complaints to network operations—ultimately identifying nearly 50 distinct use cases. This granular approach meant teams received solutions tailored to their workflows rather than generic AI tools.
The Task Force ran workshops for more than 950 colleagues, while 12 Copilot Champions provided ongoing guidance. The company limited training groups to 20–30 people to ensure sessions remained focused and relevant.
Once adopted, teams set Copilot to work improving their workflows. The procurement team now uses Copilot for contract reviews, drafting supplier communications, and generating reports on spending trends—tasks that previously consumed significant staff time. Customer service teams use it to craft more empathetic responses and prioritize outstanding complaints, improving both efficiency and customer satisfaction.
Some departments have even created AI agents that surface buried documents from legacy SharePoint systems, making historical information accessible in seconds rather than the hours previously required for manual searches.
