Distributed Energy Resources (DER) Interconnection

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New Ulm Public Utilities' distributed energy resources (DER) interconnection process is divided into different phases based on the size of the system. If looking to install solar, battery backup or other forms of energy interconnection to New Ulm Public Utilities, an application would need to be completed.

The interconnection process may be obtained and completed by clicking on the Nova Power Portal icon to the left.

If you have questions regarding the interconnection process, please contact our Energy Services Representative at 507-233-2110, ext. 401.