T-PRO® delivered reliable haul road stabilization for over 10 miles of aggregate service roads at the Strauss Wind Farm. As a proven road stabilization polymer, it provided up to 7× compressive strength and effective topical dust control while supporting critical turbine maintenance traffic. This carbon-neutral solution helped keep operations running smoothly in a demanding energy environment.
Key Benefits
- Strong haul road stabilization that supported heavy equipment with minimal maintenance
- Excellent environmentally friendly dust suppression and topical dust control
- Effective road base stabilizers and aggregate stabilizers performance
- True carbon-neutral profile with low environmental impact
Case Study: T-PRO® Polymer Stabilization – Strauss Wind Farm Service Roads, California
Project Overview Lithic Industries successfully applied T-PRO® to stabilize and revitalize over 10 miles of aggregate service roads at the Strauss Wind Farm in California. Owned and operated by BayWa Energy (Germany), this critical infrastructure supports electrical service to more than 200,000 homes. The project addressed severe dust issues while creating durable, all-weather access roads for turbine maintenance and operations.
Project Objectives The energy company needed a reliable, environmentally responsible solution for a permanent network of service roads. Technicians required consistent, all-weather access to each wind turbine. The goals included dust control, road stabilization, and revitalization of degraded sections — all while meeting strict environmental standards and delivering long-term performance.
The Challenge Existing aggregate roads generated excessive dust and lacked sufficient strength for heavy service traffic. Some sections of old asphalt were badly degraded. Traditional methods were either ineffective long-term or environmentally concerning. The solution had to provide both dry and wet stability while remaining safe for the surrounding environment.
The Lithic Solution Lithic Industries infused T-PRO® into the existing aggregate base and applied a topical seal coat. The treated roads were graded and compacted to achieve compressive strengths exceeding 1,000 psi — representing more than a 400% improvement over the untreated aggregate.
In degraded asphalt areas, T-PRO® was infused into a 6-inch base profile to create a hard, durable recycled asphalt surface. The polymer’s advanced binding technology delivered exceptional stability in both dry and wet conditions.
Proven Results
- Stabilized and revitalized over 10 miles of critical service roads
- Achieved compressive strengths > 1,000 psi (400%+ increase)
- Provided reliable all-weather access for turbine maintenance and repair
- Delivered effective dust control and long-term road durability
- Completed on time and on budget
The client was so satisfied that they requested a demonstration for senior management and signed a service agreement for future work at other BayWa Energy facilities.
Key Environmental Advantage T-PRO® is FDA-approved for food contact and contains zero environmentally injurious chemistry, making it a safe, sustainable choice for sensitive energy infrastructure projects.
Application Details
- Equipment Used: Wirtgen Milling Machine, Grader, Compactor, Water Truck
- Application Method: Infused polymer treatment + topical seal coat
- Maintenance: Periodic seal coat renewal (additive applications). Each maintenance coat increases hardness and hydrophobicity. Maintenance frequency depends on aggregate type, traffic volume, and climate.
Why Global Energy Leaders Choose T-PRO® This major wind farm project demonstrates why leading renewable energy companies and infrastructure owners trust Lithic Industries’ T-PRO® — one of the most effective and environmentally responsible polymer stabilizers available worldwide. It delivers dramatic strength gains, superior dust control, and long-term performance using existing materials, all while meeting the highest environmental standards.
Perfect for wind farms, solar installations, mining access roads, and large-scale energy infrastructure.
Ready to stabilize your service roads with proven, high-performance polymer technology? Contact Lithic Industries today and experience the same outstanding results for your project.