191 MWdc Solar Farm & Battery Storage Project

The project includes adding a native vegetation screen along its boundaries to filter views of the proposed solar installation effectively. Located within the Cross Timbers Ecoregion, the screening plan incorporates native tree and shrub species such as Eastern Cottonwood, Sycamore, Plateau Live Oak, Ashe Juniper, Eastern Red Cedar, Honey Mesquite, Buttonbush, and Fragrant Sumac. These species were selected for their adaptability to the local environment and their ability to provide effective visual barriers. The final landscaping plan, which will include ongoing maintenance strategies, will be a critical part of the project’s development to ensure long-term success.

The solar installation has been meticulously designed to minimize potential glint or glare impacts on surrounding areas, including nearby roads and properties. Advanced solar photovoltaic panels are coated with non-reflective material that maximizes light absorption and minimizes reflectivity. Additionally, strategic site design includes border vegetation and other screening measures to ensure any residual glint or glare is effectively mitigated. These features align with industry best practices and demonstrate a commitment to environmental harmony, community safety, and public convenience. The project’s proactive approach ensures it adheres to both local standards and the expectations of residents and road users.

The solar installation has been designed to remain largely out of view from nearby towns like Glen Rose and Granbury. During the planning process, a detailed visual impact assessment was conducted to understand and mitigate potential viewshed concerns. The findings have informed design decisions, such as placement of solar equipment and vegetative screening, ensuring the installation harmonizes with the region’s natural landscape. This thoughtful approach reflects a commitment to preserving the unique character and livability of Texas communities, ensuring the project supports regional development without compromising aesthetic values.

The project incorporates comprehensive wildlife protection measures tailored to the local ecosystem. Acoustic surveys have been conducted to assess bat populations, including the tricolored bat federally proposed to be listed as endangered, with habitat impacts minimized or avoided through USFWS approved best management practices. For bald eagles, active monitoring and a protective 660-foot buffer zone around active nests comply with the Bald and Golden Eagle Protection Act. These measures align with federal guidelines and ensure the project operates harmoniously within the local environment.

Thorough assessments have been conducted to identify the presence of federally protected species, including the golden-cheeked warbler and tricolored bat. Based on these studies and informal consultation with USFWS the project has implemented measures such as restricted tree-clearing schedules and habitat preservation strategies to avoid impacts. These efforts demonstrate a strong commitment to compliance with the Endangered Species Act and to maintaining biodiversity in the project area.

A Waters of the U.S. (WOTUS) delineation has been completed to identify streams, wetlands, and other aquatic features within the project area. The project’s design avoids impacting jurisdictional waters, and best management practices are employed during construction to preserve water quality and prevent erosion. These proactive measures ensure that local water resources are protected throughout the project’s lifecycle.

A cultural resources assessment and viewshed analysis have been carried out to evaluate potential impacts on historic and archaeological sites. No significant impacts are anticipated, and the project team is consulting with the Texas Historical Commission to ensure compliance with state and federal preservation laws.

The project incorporates a robust Emergency Preparedness and Response Management Plan to address fire safety comprehensively. Advanced solar technology and regular site maintenance, including vegetation management, mitigate fire risks. Coordination with local fire departments ensures that first responders know the site layout and emergency protocols. This proactive approach ensures the project complies with Texas fire safety standards and minimizes risks for the surrounding community.

The Energy Storage System (ESS) includes state-of-the-art safety features, such as advanced fire prevention, detection, and suppression systems. These measures are designed to minimize, identify and control incidents quickly, reducing potential impacts. The ESS design includes strategic spacing between units, ensuring any incidents are contained and do not spread to other areas of the facility. Lithium iron phosphate (LFP) batteries, which are easier to source and build, don’t rely on conflict materials (Cobalt), are more durable to heat and high voltage, and have slower degradation than Nickel Cobalt-based batteries (NAC/NMC), are being proposed for the project.

The ESS meets or exceeds the following safety standards:

• UL 1973: Safety of batteries for stationary use and motive auxiliary power applications.
• UL 9540 and UL 9540A: Safety of energy storage systems and containment of thermal runaway events.
• NFPA 70 (National Electrical Code): Safe design and installation of electrical systems.

These certifications ensure the highest standards of safety and reliability.

Yes, the project complies with NFPA 855, which requires a comprehensive Emergency Response Plan reviewed by local fire departments. The project also adheres to NFPA 70, the National Electrical Code, for safe electrical system design, installation, and maintenance.

The EE North America team has developed over 3.2 GWh of energy storage systems, with an additional 9.4 GWh of integration experience provided by its partners. This extensive expertise ensures the safe and efficient delivery of the Rain Lily Solar and Storage Project.

We understand the community’s concerns regarding the potential for Bitcoin mining or large data centers associated with solar projects. Rest assured, the Rain Lily Solar and Storage project is solely focused on generating clean, renewable energy for the local grid. There are no plans to incorporate Bitcoin mining operations or data centers into this project. Our primary goal is to provide sustainable energy solutions that benefit both the environment and the community.