The Massachusetts Institute of Technology (MIT) served as the nexus for a pivotal gathering of over 150 experts from academia, industry, and government on September 9-10 for the MIT Energy Initiative’s (MITEI) Annual Research Conference. This year’s theme, "Tackling Emerging Energy Challenges," underscored the urgency and complexity of the global energy transition, emphasizing the critical need for collaborative innovation and strategic partnerships to navigate the evolving landscape toward a sustainable, low-carbon future.
Desirée Plata, the School of Engineering Distinguished Professor of Climate and Energy in MIT’s Department of Civil and Environmental Engineering, set a proactive tone at the outset, stating, "We’re here to talk about really substantive changes, and we want you to be a participant in that." Her call to action resonated deeply with attendees, highlighting the conference’s commitment to fostering active engagement in shaping the future of energy. The consensus among speakers was clear: meeting the monumental challenges of climate change and fundamentally altering global energy trajectories necessitates a unified front.
Giacomo Silvestri, chair of Eniverse Ventures at Eni, articulated this sentiment during a keynote address, emphasizing the imperative of humility and openness in innovation. "We cannot develop innovation just focusing on ourselves and our competencies… so we need to partner with startups, venture funds, universities like MIT and other public and private institutions," Silvestri remarked. Echoing this, Annalisa Muccioli, head of research and technology at Eni, added, "The energy transition is a race we can win only by combining mature solutions ready to deploy, together with emerging technologies that still require acceleration and risk management." This dual approach, balancing immediate deployability with the nurturing of nascent solutions, emerged as a central tenet of the conference discussions.
Research Priorities for a Low-Carbon Horizon
The conference showcased MITEI’s identified research priorities, crucial for securing a low-carbon energy future. Participants exchanged insights on both groundbreaking discoveries and strategies for advancing existing technologies amidst fluctuating policy landscapes and political uncertainties.
Enhancing Grid Resiliency in the Face of Growing Threats
A significant focus of the discussions was the critical issue of grid resiliency. Once a peripheral concern, it has now moved to the forefront of energy discourse. Climate-induced disruptions, escalating cyber threats, and the integration of renewable energy sources are placing unprecedented strain on legacy grid systems. The April 2025 power outage in Spain and Portugal, which left millions without electricity for eight to fifteen hours, served as a stark reminder of the vulnerabilities inherent in current infrastructure.
Pablo Duenas-Martinez, an MITEI research scientist, dissected the Spanish and Portuguese outage, asserting, "This failure was about more than the power system." While he identified technical issues related to reactive power and voltage control as primary drivers of the collapse, Duenas-Martinez also pointed to insufficient transmission capacity with Central Europe and outdated operating procedures as contributing factors. He advocated for enhanced preparation and improved communication protocols among transmission systems and utility operators.
Jennifer Pearce, vice president at energy company Avangrid, underscored the need for a broader approach to risk management. "You can’t plan for every single eventuality, which means we need to broaden the portfolio of extreme events we prepare for," she stated. Pearce detailed Avangrid’s commitment to creating a "smarter, stronger, and more resilient" system capable of withstanding a wide array of threats, including severe weather events and extreme heat. She further emphasized that delivering safe and reliable power necessitates "meticulous emergency planning procedures."
In direct response to the growing demand on grid infrastructure, MITEI announced the September 2025 launch of the Data Center Power Forum. This initiative will foster research, webinars, and content dedicated to energy supply and storage, grid design and management, infrastructure development, and public and economic policies pertinent to data centers. Member companies of the forum will include those already engaged with MIT’s Center for Environmental and Energy Policy Research (CEEPR).
Staggering Challenges in Energy Storage and Transportation Decarbonization
Achieving global climate goals by 2050 requires a monumental leap in energy storage capacity. Asegun Henry, a professor in MIT’s Department of Mechanical Engineering, estimated the need for approximately 300 terawatt-hours of storage, describing it as "an unbelievably enormous problem people have to wrap their minds around." Henry is pioneering a high-temperature thermal energy storage system, nicknamed "sun in a box," which utilizes liquid metal and graphite to store electricity as heat, capable of durations from five to 500 hours before conversion back to electricity.
Nestor Sepulveda, commercial lead for advanced energy investments and partnerships at Google, highlighted the service-oriented nature of energy storage. "At the end of the day, storage provides a service, and the type of technology that you need is a function of the service that you value the most," Sepulveda explained. He cautioned against a singular solution, adding, "I don’t think there is one winner-takes-all type of market here."
The decarbonization of challenging sectors such as aviation, shipping, and long-haul trucking was another key discussion point. Randall Field, MITEI’s director of research, noted the immense potential of sustainably produced drop-in fuels. These fuels, largely compatible with existing engines, could "eliminate potentially trillions of dollars of cost for fleet replacement and for infrastructure build-out, while also helping us to accelerate the rate of decarbonization of the transportation sectors."
Erik G. Birkerts, chief growth officer of LanzaJet, a producer of sustainable aviation fuel derived from agricultural residue and waste carbon sources, identified a two-pronged strategy for widespread adoption: addressing supply-side constraints through increased production and tackling demand-side hurdles by reducing costs.
Veronica L. Robertson, energy products technology portfolio manager at ExxonMobil, proposed policy recommendations for sustainable fuels, advocating for a framework that is "technology-neutral, does not exclude any pathways to produce, is based on life cycle accounting practices, and on market mechanisms."
In a significant commitment to this area, MITEI announced a two-year study, "The Future of Fuels: Pathways to Sustainable Transportation," commencing in early 2026. This comprehensive analysis will evaluate biofuels and e-fuels, further solidifying MITEI’s dedication to advancing sustainable transportation solutions.
Innovations Emerging from Laboratories and Ventures
The conference provided a platform for leading global energy entities to present their research initiatives, showcasing a diverse array of technological advancements.
Breakthroughs in Carbon Capture and Vehicle Electrification
A panel on carbon capture in power generation featured insights from industry leaders. Devin Shaw, commercial director of decarbonization technologies at Shell, discussed post-combustion carbon capture in power plants with a focus on steam for heat recovery. Jan Marsh, global program lead at Siemens Energy, detailed the deployment of novel materials for direct air capture of carbon dioxide. Jeffrey Goldmeer, senior director of technology strategy at GE Vernova, explained the integration of carbon capture technologies into gas-powered turbine systems.
In the realm of vehicle electrification, Brian Storey, vice president of energy and materials at the Toyota Research Institute, offered an overview of Toyota’s decarbonization efforts. These include advancements in solid-state batteries, flexible manufacturing processes, and the development of grid-forming inverters to enhance EV charging infrastructure.
MITEI Seed Fund Projects and Commercialization Pathways
The conference also highlighted promising early-stage research emanating from MIT’s own laboratories through the MITEI Seed Fund. Yogesh Surendranath, Donner Professor of Science in MIT’s Department of Chemistry, presented a novel process for decarbonizing ethylene production. Aristide Gumyusenge, an assistant professor in Materials Science and Engineering, discussed the development of essential polymers for a new generation of sodium-ion batteries.
The critical challenge of transitioning groundbreaking technologies from academic labs to market realities was addressed in a panel on commercialization pathways. Iwnetim Abate, an assistant professor in MIT’s Department of Materials Science and Engineering, shared his experience in spinning out Addis Energy, a company leveraging a novel geothermal process to extract clean hydrogen and ammonia from subsurface iron-rich rocks. His venture has secured funding from prominent sources like ARPA-E and MIT’s The Engine Ventures.
The MIT Proto Ventures Program was also spotlighted as a crucial initiative designed to accelerate the commercialization of early-stage MIT innovations into world-changing startups. Andrew Inglis, an entrepreneur collaborating with Proto Ventures, lamented the low commercialization rate of patents, stating, "A mere 4.2 percent of all the patents that are actually prosecuted in the world are ever commercialized, which seems like a shocking number." He passionately posed the question, "Can’t we do this better? Let’s do this better!"
Navigating Geopolitical Currents in the Energy Landscape
A significant undercurrent throughout the conference was the concern surrounding the geopolitical competition between the United States and China, particularly in the low-carbon technology sector. Kelly Sims Gallagher, dean of the Fletcher School at Tufts University and an expert on China’s energy landscape, delivered a sobering keynote address: "U.S. competitiveness in low-carbon technologies has eroded in nearly every category," she stated, unequivocally adding, "The Chinese are winning the clean tech race."
Gallagher provided compelling data to support her assertion. China currently dominates global wind turbine manufacturing with a 51 percent share and solar module production with a substantial 75 percent. Furthermore, China controls critical low-carbon supply chains upon which much of the world relies. "China is getting so dominant that nobody can carve out a comparative advantage in anything," Gallagher observed, explaining that "China is just so big, and the scale is so huge that the Chinese can truly conquer markets and make it very hard for potential competitors to find a way in."
For the United States, Gallagher identified the "seesaw of energy policy" as a major impediment to private sector investment and growth. The lack of policy predictability creates significant challenges for businesses attempting to plan and operate effectively.
Despite these challenges, Gallagher expressed cautious optimism about the United States’ potential to regain competitiveness. She outlined several key strategies: establishing a stable, bipartisan energy policy; rebuilding domestic manufacturing and supply chains; providing consistent fiscal incentives; attracting and retaining global talent; and fostering robust international collaboration.
A notable example of such collaboration discussed at the conference was a joint venture between the U.S. and China for the manufacturing of lithium iron phosphate batteries for commercial vehicles in the United States. This venture involves Eve Energy, a Chinese battery technology and manufacturing firm; Daimler, a global commercial vehicle manufacturer; PACCAR Inc., a U.S.-based truck manufacturer; and Accelera, the zero-emissions business of Cummins Inc. Mike Gerty of PACCAR highlighted the strategic advantage of this partnership, stating, "Manufacturing batteries in the U.S. makes the supply chain more robust and reduces geopolitical risks."
As the conference drew to a close, Desirée Plata, moderating a panel, offered a hopeful perspective amidst the acknowledged difficulties. "I hope you all leave this conference and look back on it in the future, saying I was in the room when they actually solved some of the challenges standing between now and the future that we all wish to manifest," she concluded. The Energizing@MIT conference served as a vital catalyst, bringing together diverse expertise and fostering the collaborative spirit essential for tackling the urgent and complex energy challenges of our time.
