Minnesota Regulator Approves Xcel Energy Virtual Power Plant to Deploy 200-Megawatts of Battery Storage

The Minnesota Public Utilities Commission on April 3 approved Xcel Energy’s phase 2 of its Capacity Connect initiative, advancing a plan to build a distributed network of battery storage systems designed to support grid reliability and clean energy integration. The program establishes a utility-owned virtual power plant, or VPP, by linking multiple smaller battery units across the distribution system, allowing electricity to be stored and dispatched closer to where it is consumed.

The project is expected to deploy up to 200-megawatts of battery storage capacity by 2028, using systems sized between 1-megawatt and 3-megawatt. By locating these assets within communities rather than relying solely on centralized facilities, the approach aims to improve grid flexibility, reduce congestion, and better manage periods of high demand or renewable variability.

The commission directed the company to incorporate equity considerations into siting decisions, with a focus on underserved areas. In addition, Xcel Energy will work with Building Strong Communities to expand workforce pathways, particularly in construction roles tied to the buildout of energy infrastructure.

The regulator also encouraged the company to evaluate insights from its earlier VPP pilot in Colorado, particularly lessons from customer-sited systems, and assess how those findings could inform Minnesota’s implementation.

The approval includes oversight provisions requiring regular progress updates and an independent evaluation of program performance. These measures are intended to ensure that the initiative delivers measurable benefits to ratepayers while supporting the state’s broader transition toward a carbon-free electricity system.