Engineering Living Infrastructure
The Natural Capital Program at The Ray is at the very root of the work we do—literally.
Over the past year and the seasons before, our commitment to "living infrastructure" has brought some of the most striking visual transformations to our portfolio. While much of our innovation lies in data and software, our Natural Capital work is among our most visible; it is where our vision for regenerative design comes to life in vibrant, high-performance, and regenerative landscapes that everyone can enjoy.
These perennial installations represent a shift toward high-impact, low-maintenance beauty that grows stronger every year. By moving to low-mow or no-mow landscapes, we reduce heavy maintenance for our partners and create a multi-faceted ecological engine. This work is intentionally designed to expand and conserve critical habitats while securing ROW slopes against erosion and the increasing risk of mudslides.
Furthermore, these living systems act as a natural filter, significantly reducing stormwater runoff and the migration of roadbed pollutants into local waterways. Beneath the surface, the impact is even more profound: we are restoring soil health to enhance its quality over time. By capturing transportation-related greenhouse gases at the point of emission, we are turning the roadside into a cost-saving working asset that protects our communities.
The Charleston County Initiative
In 2025, our mission to transform underutilized public lands reached Charleston County, South Carolina. Funded by a $10,000 grant from the UIC Rights-of-Way as Habitat Working Group, we successfully established three distinct native pollinator meadows along county rights-of-way.
By converting traditional roadside tracts into functional, biodiverse ecosystems, we are doing more than creating a visual landmark; we are addressing local pollinator decline and enhancing landscape resilience through improved stormwater management. The seeds planted last year are now taking root, setting the standard for jurisdictions across the Southeast.
A Landmark Agreement with GDOT
Our work last year culminated in a new level of growth through an expanded partnership with the Georgia Department of Transportation (GDOT), evolving from our formal charter established in 2019 into a transformative new statewide contract. Under this agreement, GDOT is funding the production of 10 strategic sites within the right-of-way (ROW), effectively scaling the success of our initial pilot on The Ray Highway to a statewide level.
This new contract is designed to unlock three critical environmental and infrastructure benefits:
Habitat Banking: We are producing GDOT’s first "banked" acreage of certified habitat, specifically designed to meet the standards of the National Monarch CCAA to mitigate habitat loss.
Infrastructure Resilience: The initiative addresses urgent erosion concerns on Georgia’s ROWs—a priority that has intensified following extensive tree clearing along interstates and highways.
Proven Innovation: By integrating pollinator and monarch meadows with advanced slope stabilization techniques, we are providing a sustainable, long-term solution for soil health and biodiversity across the state.
By utilizing deep-rooted native vegetation, these projects provide mechanical reinforcement for roadside slopes—preventing erosion and reducing long-term maintenance costs. Pollinator meadows offer a direct fiscal benefit to our DOT partners by replacing traditional turf with native species and significantly reducing maintenance costs. Reducing the frequency of mowing cycles not only saves taxpayer dollars and fuel costs but also lowers the safety risks for maintenance crews working alongside active traffic.
The Road Ahead: Atmospheric Resource Capture
By studying the sequestration potential of roadside vegetation, we are building the data-driven case for treating managed lands as a functional tool to mitigate climate.
Beneath the soil, The Ray is leading a national effort to quantify the economic and environmental value of highway landscapes. In collaboration with Georgia Tech, the Donald Danforth Plant Science Center, and the Salk Institute, we are measuring the capacity of living systems to act as passive atmospheric filters. By utilizing specialized, deep-rooted, and non-invasive sorghum inbreds, we are transforming managed lands into functional tools for national ecological readiness.
These "Sorghum Highways" provide more than just resource capture; they offer advanced erosion control, natural nutrient management, and improved water infiltration to mitigate local flood risks. Our precision approach—powered by PheNode® technology for real-time soil and crop monitoring.
By accurately quantifying the value of these atmospheric filtration services and regenerative potentials, we're creating a new era of self-funding infrastructure that shows how ecological stewardship can become a self-sustaining revenue stream for our state DOT and corporate partners.
Restoring the Value of our Lands
Whether through vibrant meadows or highway stabilization, The Ray is proving that natural capital is a multiplier-effect investment. By leaning into nature's own engineering, we are demonstrating that the transportation network can be more than just durable—it can actively restore the biological health of its surroundings.
In 2025, we scaled this vision across the country through high-impact collaborations with both corporate and public partners:
Public Innovation: We launched a "living lab" with the Washington Department of Transportation (WSDOT) at a strategic rest area to test scalable ecological solutions, complementing our statewide expansion sites with GDOT and pollinator initiative in Charleston County, SC.
Corporate Stewardship: We converted industrial landscapes into functional ecosystems, including a four-acre pollinator meadow at Goodyear’s Lansing, MI facility, a specialized installation at Ryder’s Greensboro, NC site, and a biodiversity project at Kia’s Georgia test track.
The Ray Highway: We installed an acre of specialized sorghum at Exit 14 in LaGrange, GA, with The Danforth Institute. This two-year trial uses PheNode® soil sensors to provide real-time data on the crop’s ability to enhance soil health and to support advanced filtration.