Beyond Acres: Optimizing Land Use for Ohio’s Energy Future
A framework for evaluating Ohio solar by land-use performance: soil disturbance, continued agricultural use, agronomic reversibility, and public value per acre.
Updates
Roll-A-Rack progress
Program participation, technical updates, field work, and other credibility markers as Roll-A-Rack moves through pilot planning and validation.
Current
Updates from the last 365 days.
Beyond 0.07%: Solar, Farmland, and the Need for a Strategic Agricultural Reserve
Why today’s small solar footprint does not settle tomorrow’s land-use question—and why prime cropland should be treated as strategic capacity.
Roll-A-Rack selected for Larta Venture Fellows 2026
Roll-A-Rack has been selected for Larta Institute's 2026 Venture Fellows Program, supporting the next stage of pilot planning, field validation, and commercialization for land-efficient solar racking.
Roll-A-Rack accepted for RE+ 2026 poster presentation
Roll-A-Rack has been accepted for a poster presentation at RE+ 2026, where the team will present its land-efficient solar racking approach and field-formed gutter/rack system.
Roll-A-Rack announces U.S. Patent No. 12,506,437
Roll-A-Rack announced the issuance of U.S. Patent No. 12,506,437, covering a solar-array racking system designed to support high-density deployment on land-constrained sites by capturing and redirecting rainwater runoff.
Earlier Development
Selected development, research, patent, and conference history before the current update window.
U.S. Patent No. 11,545,929 issued for Roll-A-Rack solar racking system
Roll-A-Rack received U.S. Patent No. 11,545,929 for its solar panel racking system.
Roll-A-Rack presented technical work on collecting rainwater from solar arrays
Roll-A-Rack presented technical work on collecting and managing rainwater falling on solar arrays, helping shape later stormwater and land-efficient ground-mount positioning.
Roll-A-Rack technical certification work completed
Roll-A-Rack completed technical certification work related to wind and ballast behavior, mechanical capacity, electrical connectivity, corrosion resistance, and fire performance.
Portable roll-forming machine developed for Roll-A-Rack racking channels
Roll-A-Rack developed a portable roll-forming approach for producing gutter-like solar racking channels from flat coiled steel at the project site.
Roll-A-Rack presented technical work on ballasted membrane roof solar racking
Roll-A-Rack presented technical work on ballasted solar racking for membrane roof applications at Solar Power International.
Roll-A-Rack presented technical work on faster, lower-cost solar racking
Roll-A-Rack presented technical work on its faster, lower-cost solar racking approach at Solar Power International.
Phase I research demonstrated Roll-A-Rack technical feasibility
Roll-A-Rack Phase I research completed rack design, wind tunnel pressure testing, prototype installation, and early cost/performance validation.
DOE SETO SBIR research advanced Roll-A-Rack's solar racking system
Department of Energy SETO SBIR work supported development of Roll-A-Rack's field-formed solar racking system, including design, prototype work, wind testing, and commercialization planning.
Pilot planning
Have a constrained solar site?
Roll-A-Rack is reviewing pilot sites and partner conversations for landfills, brownfields, farms, and community parcels where land take or site disturbance affects the project.
Talk to us