South Dakota PUC: Approves Dakota Range III Wind Farm Permit

• The South Dakota Public Utilities Commission approved the Dakota Range III wind energy project on February 15, 2019.
• Located in Grant and Roberts counties, the project includes up to 42 turbines capable of generating 151.2 megawatts and an 8-mile, 345-kV transmission line.
• The approval was granted through a settlement agreement between Apex Clean Energy and PUC staff, incorporating 42 conditions covering construction, operation, and decommissioning, with Engie North America now owning and operating the project.
• The absence of formal opposition allowed the project to bypass a contested-case evidentiary hearing, contributing to an efficient approval process.
• The project, estimated to cost $200 million, became operational in April 2021.

The absence of formal opposition and the proactive engagement by the developer were key factors in the project's efficient approval, bypassing a potentially lengthy contested-case evidentiary hearing.

On February 15, 2019, the South Dakota Public Utilities Commission (PUC) granted a construction permit for the Dakota Range III wind energy facility and its associated transmission line. This significant approval allows for the development of a new wind farm across Grant and Roberts counties, marking a notable step in South Dakota renewable energy development.

The project, known as Dakota Range III, is slated to feature up to 42 wind turbines, designed to collectively generate a maximum of 151.2 megawatts of electricity. In addition to the wind turbines, the developer will construct an 8-mile, 345-kV transmission line, essential for connecting the facility to the broader electrical grid. This comprehensive infrastructure plan underscores the scale of the Dakota Range III wind energy approval.

The SD PUC wind farm construction permit was issued following the commission's acceptance of a settlement agreement. This agreement was collaboratively presented by Apex Clean Energy, the project developer, and the PUC staff. A crucial component of this settlement is the inclusion of 42 specific conditions that Engie North America must adhere to throughout the project's lifecycle, encompassing construction, land reclamation, ongoing operation, and potential future decommissioning. These conditions address a range of operational details, such as noise levels, turbine blade ice detection systems, aircraft detection lighting, and the mitigation of shadow flicker.

The approval process for the South Dakota PUC Dakota Range III permit demonstrated a streamlined approach, largely attributed to the collaborative efforts between the developer and regulatory staff. Commissioner Gary Hanson commended the efficiency of the commission staff in vetting, analyzing, and negotiating the various components of the docket, designated EL18-046. A key factor contributing to this efficiency was the absence of any formal opposition to the project.

This lack of formal opposition meant that the PUC was able to bypass a contested-case evidentiary hearing, which typically introduces significant delays and additional activity within the statutory six-month timeline allocated for wind energy case decisions. The application for the Dakota Range III wind energy facility and transmission line was initially filed with the PUC on October 26, 2018. A public input hearing was subsequently held in Summit on December 19, providing an opportunity for local residents to voice their perspectives on the proposed development.

PUC Chairman Chris Nelson acknowledged the value of this local participation, noting that citizen input played a role in guiding the application process to its conclusion. The specific EL18-046 wind project conditions, agreed upon in the settlement, reflect a detailed regulatory oversight without the need for a protracted legal battle, showcasing a potentially more efficient path for future large-scale energy projects.

The successful and efficient approval of the Dakota Range III project was significantly influenced by the developer's proactive engagement with local communities. PUC Vice Chairperson Kristie Fiegen specifically praised Apex Clean Energy's preliminary informational efforts, highlighting the company's commitment to ensuring that residents within the project's footprint were well-informed about the proposed development. This emphasis on community awareness and early outreach likely contributed to the absence of formal opposition, facilitating a smoother regulatory journey for the Grant Roberts counties wind farm.

This approach underscores the importance of stakeholder management in large infrastructure projects, demonstrating that early and transparent communication can lead to more efficient permit approvals, even with numerous conditions. The project is projected to incur a total cost of approximately $200 million. The Dakota Range III wind facility became operational in April 2021, further contributing to the region's renewable energy capacity.

The absence of formal opposition and the proactive engagement by the developer were key factors in the project's efficient approval, bypassing a potentially lengthy contested-case evidentiary hearing. This outcome provides a valuable case study for other developers navigating the complexities of South Dakota renewable energy development, particularly concerning the types of conditions imposed and the benefits of early community involvement.

This approval demonstrates the South Dakota PUC's process for wind energy projects, highlighting that early community engagement and settlement agreements can lead to efficient permit approvals, even with numerous conditions. Lawyers advising energy developers should note the types of conditions imposed (e.g., noise, shadow flicker) and the value of proactive stakeholder management to potentially avoid contested-case hearings.

Source: Original reporting via South Dakota Public Utilities Commission