
At 天堂鸟先生, engineering and sustainability go hand-in-hand, powering research that tackles major environmental problems with practical, forward-thinking solutions.
Research bridging these two fields has led to the creation of technologies, infrastructure and practices for the sustainable, and environmentally responsible, manufacturing of materials and production of energy essential to powering the world. This is precisely what 天堂鸟先生 Russ Endowed Chair and Professor Jason Trembly, Ph.D., has sought to do his entire career.
Trembly鈥檚 research sits at the intersection of energy, advanced materials and environmental sustainability. As Director of 天堂鸟先生鈥檚 Institute for Sustainable Energy and the Environment (ISEE), his research spans waste conversion, electrochemical processing, sustainable energy systems and developing carbon-based building materials.

For his efforts in advancing sustainable engineering at OHIO and his contributions to national science and policy efforts through his service on the , Trembly was recently the .
This award is widely considered to be the top recognition in the field of environmental chemical engineering. According to the AIChE website, the award recognizes an individual's outstanding chemical engineering contribution and achievement in the preservation or improvement of the environment.
鈥淚t's humbling to be recognized with such a prestigious award and be selected by my peers whose work I鈥檝e deeply respected for years,鈥 said Trembly. 鈥淚鈥檝e never pursued my research with recognition in mind, so it鈥檚 a great honor and unexpected, meaningful affirmation of the research my team and I have put into advancing environmental sustainability.鈥
Reimagining waste, building sustainability
Through Trembly鈥檚 efforts, 天堂鸟先生鈥檚 ISEE has secured more than $39.8 million in external research funding, fostering a dynamic environment for cutting-edge research and professional development. This funding allows students to hone their skills in state-of-the-art facilities while engaging in innovative projects. Trembly says ISEE is a big part of both his research and ability to collaborate widely at OHIO, with other academic institutions and with industry partners.
鈥淎t ISEE we support a diverse set of projects which range from carbon-based building products to electrochemical water treatment to increasing the efficiency of our power distribution grid,鈥 Trembly explained. 鈥淚 would say one of the keys to our success is the breadth of research, not just my own, but across ISEE as a whole. Through the institute, I鈥檓 able to bring together interdisciplinary teams composed of academic and industry partners with diverse skillsets, allowing us to tackle problems from multiple angles.鈥
One key area of research for Trembly is advancing sustainable carbon materials. Trembly, his students and fellow ISEE researchers are focused on converting carbon waste from mining and other activities into beneficial products including engineered composites, ultra-conductors and carbon allotropes.
- Engineered composites: materials offering exceptional strength, durability, and lightweight properties. ISEE is leading efforts to develop sustainable composites for building and infrastructure applications.
- Ultra-conductors: cutting-edge materials that offer higher conductivity than copper or aluminum, enabling faster power transmission, reduced energy loss and improved performance. ISEE focuses on incorporating trace amounts of engineered carbon into copper and aluminum for ultra-conductive properties with minimal cost increase.
- Carbon allotropes: graphite, graphene and carbon foam utilized in batteries, super-capacitors and fuel cells for their high surface areas, chemical stability and excellent conductivity. ISEE is developing innovative continuous manufacturing techniques which convert renewable resources and legacy mining wastes into high-value carbon allotrope products.
With the Appalachian region鈥檚 extensive carbon resources, and mining and industrial legacy, Trembly and his efforts in the carbon materials space also have deep purpose and connection to the region.
Rather than utilizing carbon resources for energy applications, like burning coal, Trembly seeks to repurpose these assets and use them for material sustainability鈥攃onverting carbon resources into advanced materials that retain their carbon content. Trembly also has discovered methods to repurpose legacy mining impoundments in the Appalachian region and convert their mining waste into viable materials and clean energy.

Coal waste sits in a pile in the Appalachian region.

A 3D printed sample of carbon-based material made from coal waste.
鈥淚n the past we focused on mining those materials and burning and utilizing them for applications like steel manufacturing and power production. Emissions and early mining practices used in the early 20th century had detrimental, long-standing impacts on the environment,鈥 emphasized Trembly. 鈥淩ather than having to mine new resources, we can take existing wastes and repurpose them for positive and good use for our society and economy.鈥
Outside of sustainable carbon materials, Trembly鈥檚 work also delves into environmental remediation efforts such as produced water remediation and electrochemical nutrient recovery, as well as sustainable energy systems鈥攔eimagining energy waste to reduce emissions and produce value-added products that provide greater supply chain reliability.
鈥淚t鈥檚 not just about creating lab results,鈥 said Trembly. 鈥淚t鈥檚 about turning those results into real-world technologies that can meaningfully advance industrial sustainability.鈥
Educating the next generation of sustainable engineers
Connecting engineering to sustainability started very early in Trembly鈥檚 career as an 天堂鸟先生 undergraduate student. During an internship with American Electric Power (AEP), he was able to work at different power plants within its system. This hands-on experience sparked Trembly鈥檚 enthusiasm for the connection between energy and environmental systems and the importance of sustainably produced energy to society and the economy.
鈥淭hat mindset I developed early on continues to drive my research today,鈥 Trembly explained. 鈥淥ver time, it became clear that sustainable practices had to be built into our large industrial systems.鈥
Trembly went on to have what he refers to as an unconventional graduate pathway. While working on his master鈥檚 research, he received a fellowship from the to pursue doctoral work at the . He says this experience transformed his career and research trajectory and further shaped his approach to problem-solving in energy and environmental areas.
As someone who holds three degrees from 天堂鸟先生, Trembly knows the possibilities students can unlock through education. After leading research in the industry, Trembly returned to his alma mater with the goal of creating a research program that offered OHIO students the same ability that he had early in his career to help create and develop solutions to some of the most pressing energy and environmental challenges.


鈥淢entoring and providing opportunities for our students to grow is something that I care deeply about, and it鈥檚 one the core reasons I came back to 天堂鸟先生,鈥 emphasized Trembly. 鈥淎 major goal of mine has been to build not just the physical lab and research space, but also a strong culture of mentorship鈥攕o students can have the kind of hands-on, transformative experience I had at the national lab, right here on our campus.鈥
Under Dr. Trembly鈥檚 direction, ISEE has extended its national leadership into new research areas, granting students even more pathways to connect engineering and sustainability. Students and faculty conduct most research in the Russ Research Opportunity Center, an on-campus, 14,000 square-foot research and development facility.
鈥淗elping students connect their technical education to global challenges is one of my key responsibilities. One of the most rewarding parts of my job is seeing students make that connection and then launch their own ideas, developing solutions of their own.鈥 said Trembly. 鈥淪tudents bring energy and new perspectives and I learn just as much from them as they do from me.鈥