Building a better world with plant-based materials.
E3 Agriculture exists to replace harmful, carbon-intensive materials with high-performance alternatives made from rapidly renewable plants. Our mission is to create natural fiber composites, carbon-negative building materials, sustainable erosion control systems, mineral binders, and hemp-based aggregates that outperform traditional products while supporting the health of the land.
We believe the future of construction, manufacturing, and land management depends on materials that store carbon instead of emitting it, strengthen supply chains instead of stressing them, and work in harmony with soil, water, and local ecosystems. Every E3 product is engineered to deliver real world performance. Strength, durability, moisture control, thermal stability, and reliability remain at the center of our work. Sustainability is the natural result.
Our mission is simple. Use the power of regenerative agriculture to create materials that help customers build better, restore faster, and operate with greater intention.
A seventh-generation farmer reimagines the future of materials.
E3 Agriculture began with Lucas Evans, a Texas farmer who grew up with a deep respect for the land and the cycles that sustain it. Lucas studied environmental science to understand how soil systems, plant fibers, and natural binders could be used to address the growing challenges facing modern construction and manufacturing. He saw how traditional materials strain ecosystems, generate carbon, and require complex supply chains.
But he also saw something else. Plants, especially hemp, have extraordinary properties. They grow rapidly, absorb significant amounts of carbon, and naturally rebuild soil structure. Their fibers are strong, lightweight, and incredibly versatile. Lucas realized that regenerative farming could supply the raw materials needed to reimagine how buildings, infrastructure, and products are made.
E3 was founded on this belief. The land can give us high performance materials when we treat it with care. Through farming, science, and engineering, Lucas built a company that turns natural fibers into practical solutions for builders, manufacturers, farmers, and land managers. His work reflects a simple truth. When we honor nature’s design, we create better materials for the world we live in.
The Greenhouse Effect is the construction materials division of E3 Agriculture, creating carbon-storing and high-performance materials made from rapidly renewable fibers. Our portfolio includes hempcrete, bio based rebar, natural fiber composites, plant based epoxies, structural panels, and precision engineered building shells. These clean and durable materials reduce energy use, improve indoor air quality, and support a healthier built environment.
Our consumer-facing brand is dedicated to natural products for slow living and backyard farming. The Gentleman Farm offers hemp bedding, seed supplements, erosion mats, and garden goods crafted from high quality hemp and perennial grasses grown with care. It brings our regenerative philosophy directly into homes, farms, and small homesteads.
Our seed genetics and agronomic research division. Bluebonnet BioScience focuses on improving hemp varieties, fiber quality, root structure, and crop performance through region specific genetics and field testing. By developing resilient, high yielding cultivars, Bluebonnet strengthens our supply chain from soil to final product and supports growers who want reliable, premium grade fiber and seed production. This work ensures every E3 material begins with the strongest possible plant.

Advancing natural materials through research partnerships with Texas A&M, leading universities, and industry laboratories.





E3 is continually working with growers, research institutions, and industry leaders to develop new materials, new applications, and new product lines. Through our land network and supply partnerships, we plan to expand into additional construction systems, natural coatings, regenerative soil blends, and plant-based consumer products.
Together, these brands express the heart of our work. One ecosystem. One mission.
Many solutions. All built from the regenerative power of plants.
E3 Agriculture
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