The Strategic Energy Institute (SEI) and Stryten Energy are excited to announce the completion of the Lead Battery Energy Storage System (BESS) installation. The lead battery energy storage unit, situated directly behind the Carbon Neutral Energy Solutions building on the Georgia Tech campus, will serve as the first living lab battery pilot at Georgia Tech. As an essential component of the Distributed Energy Resources puzzle, this system will play a crucial role in advancing energy solutions research.
Following a nationwide search, Julia Kubanek, vice president for Interdisciplinary Research at Georgia Tech, has named Beril Toktay as the executive director of the Brook Byers Institute for Sustainable Systems (BBISS). Toktay has served as BBISS interim executive director since September 2022.
“As interim executive director, Beril has built the BBISS community, broadened its scope, and developed new programming to grow cross-disciplinary collaboration, community-engaged research, and entrepreneurship,” Kubanek said. “Faculty and students from the liberal arts, social sciences, design, business, computing, and fundamental science are engaging with BBISS in greater numbers, complementing our engineering community’s involvement. These are areas of strength at Georgia Tech that will help amplify the impact of BBISS.”
Toktay is professor of operations management, the Brady Family Chair, and Regents' Professor at the Scheller College of Business. She is an internationally recognized sustainable operations management scholar whose work has been recognized with multiple best paper awards. She is a Distinguished Fellow of the INFORMS Manufacturing & Service Operations Management (MSOM)Society. Through initiatives such as the Drawdown Georgia Business Compact, she has helped translate research insights into actionable business initiatives while fostering regional economic development.
Her academic leadership includes serving as department co-editor for “Health, Environment, and Society” for MSOM, area editor for “Environment, Energy, and Sustainability” at Operations Research, and special issue co-editor on “Business and Climate Change” for Management Science, as well as “Environment” for MSOM. She serves on the board of the Alliance for Research on Corporate Sustainability and the board of directors of the New York Climate Exchange.
Toktay has been instrumental in advancing sustainability at Georgia Tech, serving as founding faculty director of the Ray C. Anderson Center for Sustainable Business, co-architect of the Serve-Learn-Sustain initiative, and co-chair of the Sustainability Next Institute Strategic Plan Implementation Task Force. Her commitment to Ph.D. student success earned her the 2018 Georgia Tech Outstanding Doctoral Thesis Advisor Award. She also co-developed the Carbon Reduction Challenge, an award-winning interdisciplinary, co-curricular program that engages undergraduate students in climate intrapreneurship.
Toktay holds a Ph.D. in operations research from Massachusetts Institute of Technology, an M.S. in industrial engineering from Purdue University, and a B.S. in industrial engineering and mathematics from Boğaziçi University. She joined Georgia Tech in 2005 after serving as faculty at INSEAD business school in Fontainebleau, France.
Since assuming the interim role, Toktay has significantly strengthened BBISS by expanding the faculty leadership team, securing additional funding, establishing seed grant programs that have benefited over 100 researchers across all Colleges, and transforming the Center for Serve-Learn-Sustain into the Center for Sustainable Communities Research and Education.
"Energy and sustainability continue to be top Georgia Tech research priorities, for which we will need new funding strategies," said Tim Lieuwen, executive vice president for Research. "Philanthropy and business partnerships will grow in importance in the coming years. Beril has considerable experience and vision for maximizing these partnerships, which will serve BBISS and the Institute well into the future."
The Brook Byers Institute for Sustainable Systems is one of Georgia Tech’s interdisciplinary research institutes. The vision of BBISS is to grow and mobilize Georgia Tech’s knowledge assets — people and research — to create a sustainable future for all. BBISS is a key partner in the implementation of Georgia Tech’s Sustainability Next 2023-2030 Strategic Plan, a consensus road map to advance Georgia Tech’s vision to address the biggest local, national, and global challenges of our time. BBISS relentlessly serves the public good, catalyzes high-impact research, develops exceptional leaders, and cultivates partnerships that translate knowledge into practice.
"I'm honored to lead BBISS and build on the momentum we've created to date,” Toktay said. “Our vision is to maximize the collective impact of Georgia Tech's remarkable sustainability research community across all colleges and disciplines. By catalyzing collaborative research and connecting our faculty with key external partners and communities, we are positioning Georgia Tech to be a global thought leader in sustainability and to drive meaningful solutions to some of our most pressing environmental and social challenges."
The campus community is invited to a reception celebrating Toktay's appointment on Thursday, May 1, 2025, at 4:30 p.m. at the Collective Food Hall in the Coda building. Contact Susan Ryan for details.
Brent Verrill, Research Communications Program Manager, BBISS
Join us for an engaging discussion including the latest in dewatering technologies, electrochemical recovery, membranes for black liquor separations, and carbon accounting. We will also celebrate the grand opening of RBI's Multi-Phase Pilot Forming system.
Join us for an engaging discussion on De-watering Technologies, Poly Electrolyte Systems, Black Liquor Membranes and Carbon Accounting, as well as enjoying our student poster session. We will also celebrate the grand opening of the Multi-phase Former System.
Tim Lieuwen, Executive Vice President for Research
Following a nationwide search, Georgia Tech President Ángel Cabrera has named Timothy Lieuwen the Executive Vice President for Research (EVPR). Lieuwen has served as interim EVPR since September 10, 2024.
“Tim’s ability to bridge academia, industry, and government has been instrumental in driving innovation and positioning Georgia Tech as a critical partner in tackling complex global challenges,” said Cabrera. “With his leadership, I am confident Georgia Tech will continue to expand its impact, strengthen its strategic collaborations, and further solidify its reputation as a world leader in research and innovation.”
A proud Georgia Tech alumnus (M.S. ME 1997, Ph.D. ME 1999), Lieuwen has spent more than 25 years at the Institute. He is a Regents’ Professor and holds the David S. Lewis, Jr. Chair in the Daniel Guggenheim School of Aerospace Engineering. Prior to the interim EVPR role, Lieuwen served as executive director of the Strategic Energy Institute for 12 years. His expertise spans energy, propulsion, energy policy, and national security, and he has worked closely with industry and government to develop new knowledge and see its implementation in the field.
Lieuwen has been widely recognized for his contributions to research and innovation. He is a member of the National Academy of Engineering, as well as a fellow of multiple other professional organizations. Recently, he was elected an International Fellow of the U.K.’s Royal Academy of Engineering, one of only three U.S. engineers in 2024 to receive this prestigious commendation. The honor acknowledges Lieuwen’s contributions to engineering and his efforts to advance research, education initiatives, and industry collaborations.
He has authored or edited four books, published over 400 scientific articles, and holds nine patents — several of which are licensed to industry. He also founded TurbineLogic, an analytics firm working in the energy industry. Additionally, Lieuwen serves on governing and advisory boards for three Department of Energy national labs and was appointed by the U.S. Secretary of Energy to the National Petroleum Council.
The EVPR is the Institute’s chief research officer and directs Georgia Tech’s $1.37 billion portfolio of research, development, and sponsored activities. This includes leadership of the Georgia Tech Research Institute, the Enterprise Innovation Institute, nine Interdisciplinary Research Institutes and numerous associated research centers, and related research administrative support units: commercialization, corporate engagement, research development and operations, and research administration.
“I am honored to step into this role at a time when research and innovation have never been more critical,” Lieuwen said. “Georgia Tech’s research enterprise is built on collaboration — across disciplines, across industries, and across communities. Our strength lies not just in the breakthroughs we achieve, but in how we translate them into real-world impact.
“My priority is to put people first — empowering our researchers, students, and partners to push boundaries, scale our efforts, and deepen our engagement across Georgia and beyond. Together, we will expand our reach, accelerate discovery, and ensure that Georgia Tech remains a driving force for progress and service.”
Shelley Wunder-Smith | Director of Research Communications
shelley.wunder-smith@research.gatech.edu
There is increasing interest in combining our existing hydrocarbon infrastructure with renewable sources of carbon such as seed oils, waste fats and oils, tri-acyl glycerides (TAGs) derived from sources such as algae, and pyrolysis oils from woody biomass. This has been driven by standards such as the California Low Carbon Fuel Standard (LCFS) and the desire by industry segments, such as aviation, for fuels with low net carbon emissions.
Members of the Georgia Tech community are excited to welcome the community back to campus for the kickoff event of the 12th annual Atlanta Science Festival. Formerly known as Georgia Tech Science and Engineering Day, Celebrate STEAM will feature hands on activities for participants of all ages. Whether your interests lie in robotics, brains, biology, space, art, nanotechnology, paper, computer science, wearables, bioengineering, chemical engineering, or systems engineering, we have something for everyone.