Oklahoma Startup Tobe Energy Innovates Green Hydrogen Technology with American-Made Solutions

Cortado Ventures has announced a significant investment of $1.8 million in Tobe Energy, an innovative startup based in Oklahoma City that is poised to transform the green hydrogen landscape. Tobe Energy has developed a next-generation electrolysis system that achieves an impressive efficiency of 94.7%, while simultaneously cutting operational costs by 50%. This breakthrough technology utilizes readily available U.S. stainless steel, positioning the company to lead the way in scalable and sustainable decarbonization efforts across heavy industries and emerging sectors, such as AI-powered data centers.

At the helm of Tobe Energy is Colby Deweese, a chemical engineer and former natural gas project manager whose journey into clean energy was inspired by a desire to address the systemic inefficiencies of traditional energy systems. After a successful career managing multimillion-dollar projects in the oil and gas industry, Deweese pivoted towards renewables, initially focusing on hydrogen combustion before dedicating himself to green hydrogen production. His experience as a principal process engineer at Hydrogen Technologies, where he oversaw the design of the first zero-emission hydrogen boiler, laid a solid foundation for Tobe's innovative approach.

Deweese emphasizes that Tobe's advancements in electrolysis not only reduce waste heat and costs but are also underpinned by American-made materials. "My dad taught me early on how to build things that solve real problems," he reflects, underscoring the company's commitment to creating practical, effective solutions for decarbonization.

Tobe Energy's system presents a dramatic reduction in capital costs—approximately 75% less than conventional electrolyzers. The company's zero-emission hydrogen prototype has already logged over 1,000 hours of runtime, demonstrating its versatility across applications such as steel manufacturing and fertilizer production. Moreover, Tobe's innovative use of hydrogen in combination with atmospheric carbon dioxide paves the way for synthetic natural gas alternatives that promise to be emissions-free and economically competitive with fossil fuels by 2027, benefitting from federal tax credits.

Nathaniel Harding, managing partner at Cortado Ventures, notes that Tobe Energy embodies the type of founder-led innovation grounded in deep technical expertise that the firm seeks to support. The implications for energy security and industrial decarbonization are immense, particularly as Oklahoma positions itself as a burgeoning clean energy hub.

Additionally, Tobe Energy's technology is being eyed for its potential in next-generation energy storage, particularly for AI data centers, by generating hydrogen during off-peak hours and converting it back into power. This presents a zero-emission alternative to conventional lithium-ion battery systems.

Dr. Caleb Lareau, co-founder of Tobe Energy and a Harvard Ph.D., asserts that this technology signifies a paradigm shift in clean energy. "It’s rare to see a system that delivers both high efficiency and economic viability at this scale," he states, highlighting the expansive potential of hydrogen beyond just fuel— positioning it as a cornerstone of 21st-century energy storage.

As Tobe Energy advances its regulatory certifications and collaborates with Zeeco to launch its first hydrogen production pilot plant in Broken Arrow, Oklahoma, the company stands at the forefront of a clean energy revolution, ready to make a substantial impact where it matters most.