Regal Solar Project
Project Contact
Project Summary
Regal Solar, LLC (a wholly owned subsidiary of Geronimo Energy, LLC) was granted a site permit to construct the Regal Solar Project—a 100 MW solar energy generating system in Benton County. Its primary components include photovoltaic panels affixed to a linear ground-mounted single-axis tracking system, inverters and transformers housed in electrical cabinets, 3.3 mile double-circuit above-ground electrical collection system, project substation, and SCADA systems and metering equipment. The project also requires fencing, access roads, laydown areas, two weather stations, and an operation and maintenance facility. It would interconnect to the electrical grid at a new Minnesota Power switching station through a new, 700-foot 115 kV gen-tie transmission line.
The proposed project is directly west of U.S. Highway 10, approximately 230 feet west of Rice and one and one-half miles southeast of Royalton. It is located entirely in Langola Township on approximately 800 acres of center pivot irrigated farmland, which is not designated as prime farmland. The applicant maintains a purchase option with a single landowner.
Interactive Map
Map Image
To view a static project location map, click the map below. More detailed maps can be found in the addendum.
Key Project Documents
Date | Title | Description |
---|---|---|
April 26, 2021 | Site Permit for the Regal Solar Project | The Public Utilities Commission issued a site permit for the Regal Solar Project. |
November 9, 2020 | Environmental Assessment for the Regal Solar Project | The environmental assessment (EA) for the Regal Solar Project. The EA evaluates the potential human and environmental impacts of the project and possible mitigation measures. The EA will be used by the Public Utilities Commission in making decisions on the certificate of need and site permit for the project. |
August 11, 2020 | Addendum to Revised Site Permit Application | On August 4, 2020, Regal Solar, LLC, submitted an addendum to its revised site permit application that describes project changes concerning the electrical interconnection point. |
October 9, 2019 | Revised Site Permit Application | The revised site permit application submitted by Regal Solar, LLC, to the Public Utilities Commission for the Regal Solar Project. |
Docket Documents
View Project Documents (last 30) View All Project Documents
Date | Title | On Behalf Of | Description |
---|---|---|---|
August 14, 2025 | 20258-222090-01 | PUC EIP | Proposed Final Permit |
July 29, 2025 | 20257-221514-01 | PUC EIP | Supplemental Comments on Permit Amendment Request |
July 24, 2025 | 20257-221379-01 | Minnesota Power | Amendment Application |
July 24, 2025 | 20257-221379-02 | Minnesota Power | Certificate of Service and Service List |
July 22, 2025 | 20257-221277-01 | PUC EIP | Randy Klaphake |
July 17, 2025 | 20257-221094-01 | PUC EIP | Comments and Recommendations on Permit Amendment Request |
July 3, 2025 | 20257-220632-01 | PUC | NOTICE OF COMMENT PERIOD ON SITE PERMIT AMENDMENT REQUEST |
June 27, 2025 | 20256-220371-02 | Minnesota Power | Request for Second Amended Site Permit Application (PUB) |
June 27, 2025 | 20256-220371-01 | Minnesota Power | Certificate of Service |
June 6, 2025 | 20256-219662-01 | Minnesota Power | June 2025 Compliance Filing |
March 7, 2025 | 20253-216152-01 | Minnesota Power | Regal Solar Filing |
December 9, 2024 | 202412-212805-01 | Minnesota Power | Regal Solar Minnesota Power Filing |
November 12, 2024 | 202411-211810-01 | PUC | |
November 12, 2024 | 202411-211801-05 | PUC | NOVEMBER 12, 2024 CONSENT |
November 7, 2024 | 202411-211706-06 | PUC | PROPOSED CONSENT ITEMS |
October 30, 2024 | 202410-211472-02 | MINNESOTA POWER | AFFIDAVIT - T. SIMMONS |
October 28, 2024 | 202410-211383-02 | REGAL SOLAR, LLC AND MINNESOTA POWER | |
October 28, 2024 | 202410-211399-01 | IBEW STATE COUNCIL | |
October 24, 2024 | 202410-211288-01 | PUC | IBEW LOCAL 292 |
October 21, 2024 | 202410-211211-01 | IUOE LOCAL 49 AND NCSRC OF CARPENTERS | |
October 21, 2024 | 202410-211163-01 | LIUNA MINNESOTA/NORTH DAKOTA | |
October 2, 2024 | 202410-210658-01 | DOC EERA | |
October 2, 2024 | 202410-210643-02 | PUC | NOTICE OF COMMENT PERIOD ON REQUEST FOR SITE PERMIT TRANSFER |
October 2, 2024 | 202410-210644-02 | PUC | NOTICE OF COMMENT PERIOD ON REQUEST FOR SITE PERMIT TRANSFER |
September 24, 2024 | 20249-210447-02 | REGAL SOLAR, LLC | REQUEST FOR TRANSFER OF SITE PERMIT |
March 18, 2024 | 20243-204446-01 | REGAL SOLAR, LLC | PROJECT STATUS REPORTING MARCH 2024 |
November 15, 2023 | 202311-200504-01 | PUC | |
November 14, 2023 | 202311-200462-02 | PUC | NOVEMBER 14, 2023 CONSENT |
November 9, 2023 | 202311-200368-07 | PUC | PROPOSED CONSENT ITEMS |
October 12, 2023 | 202310-199549-02 | REGAL SOLAR, LLC | CN AMENDMENT REQUEST |