Solar electricity generation is on the rise. In fact, the Federal Energy Regulatory Commission reported in late 2023 that more new solar generating capacity was installed in the U.S. during the first eight months of 2023 than any other renewable or fossil fuel-based energy source. But imagine if the solar panels generating all this power were able …

In this episode, our hosts explore the unofficial mascots of NREL’s campuses in Colorado and Alaska. This interactive episode covers: A fun guessing game (listeners are encouraged to join in) connecting clips of animal calls to their sources—the unofficial mascots of each campus. The game highlights how the local wildlife at each campus symbolizes …

University of Maryland professor Ryan Sochol shares how he created an entire syllabus around The Legend of Zelda: Tears of the Kingdom. His course leverages the advanced physics and engineering featured in the game to teach machine design and CAD software to university students. Read more on the topic and get links to the referenced video and resea…

In this week’s episode, our hosts dive into NREL’S impact, featuring: NREL’s research interns and how they’re not only gaining valuable experience but making tangible contributions to the clean energy transition. This year alone, NREL employed more than 500 interns both on-site and remote. Listen to what summer 2024 intern Amanda Behmer has to say …

In this episode, our hosts discuss: Recyclable Wind Turbine Blades: Researchers at NREL are developing wind turbine blades using a new material known as PECAN (PolyEster Covalently Adaptable Network) resin. This bioderivable resin allows the blades to be chemically recycled and remanufactured multiple times, offering a sustainable alternative to tr…

In this episode, our hosts discuss: Carbon-Negative Concrete – Learn about the BUILD'EM project, which aims to replace traditional cement with a low-carbon alternative made from lignin and other innovative materials. This new concrete not only reduces emissions but also promises to be cost-competitive and environmentally friendly. Discover how thes…

In this podcast episode, MRS Bulletin’s Sophia Chen interviews Michael Dickey of North Carolina State University about the discovery and mechanical properties of glassy gels. Dicky credits his postdoc Meixiang Wang who, while studying ionic liquids, created the first glassy gel. Dicky’s group found that the mechanical properties of their glassy gel…

Teresa Curvin speaks about women, golf, and the future of STEM. She joins ASME Techcast from South Carolina where she is working to help the next generation understand and grow to love engineering.

In this podcast episode, MRS Bulletin’s Laura Leay interviews Coskun Kocabas from The University of Manchester in the UK about his development of a metamaterial that can tailor thermal emission. Rather than using a periodic system, which most topological materials employ, his research team borrowed a concept from laser design and created an optical…

In this episode, our hosts discuss: 1. Revolutionizing Solar Energy with Perovskites As we develop technology to produce renewable energy, it’s important that our materials don’t cause problems for future generations! Discover how NREL researchers are advancing perovskite solar technology, which promises a leap forward in solar energy efficiency. T…

In this podcast episode, MRS Bulletin’s Laura Leay interviews Rasmus Neilsen from the Technical University of Denmark about his fabrication of a monolithic selenium/silicon tandem solar cell. The selenium forms the top cell of the tandem device, with silicon used as the bottom cell. Selenium-based single-junction solar cells have traditionally used…

Sustainability is top of mind across industries. For engineers, designing and building the solutions of tomorrow not only requires a keen mind and attention to detail, but navigating the multitude of requirements set forth by industry and regulators. To speak about what’s happening on the sustainability regulation front in the construction industry…

The sensors and connected systems that make up the Internet of Things produce more data than most managers can handle. According to Rich Masulis of Wesco this means engineers and production managers are missing some signals that could make their factories more efficient. Masulis discusses how artificial intelligence can be trained on IoT data to pr…

In this episode, our hosts discuss two recent stories from NREL: The recent release of this year’s Electricity Annual Technology Baseline (ATB): a valuable resource for utility planners and grid operators to understand and tackle new challenges in the ever-changing power landscape. For the last 10 years, researchers, led by NREL, have released this…

Hosts Kerrin Jeromin and Taylor Mankle discuss NREL’s impactful and comprehensive approach to education initiatives aimed at cultivating the next generation of clean energy leaders, emphasizing the importance of cultivating STEM identity and fostering diversity and inclusion. Through initiatives like the Stories and STEaM series, NREL not only inte…

Tracy Brower speaks about happiness, work-life, and thefuture of work. Advisor and coach, the vice president of workplace insights for Steelcase, offers advice for engineering without regret.

Hosts Kerrin Jeromin and Taylor Mankle discuss two recent stories from NREL: In 2023, the SolarAPP+ automated online permitting platform streamlined the approval process for residential rooftop solar installations, reducing project timelines by approximately 14.5 business days compared to traditional methods. This advancement not only saved over 15…

In this podcast episode, MRS Bulletin’s Sophia Chen interviews Mihir Pendharkar of Stanford University about characterizing electronic properties of twistronics materials. Twistronics refers to a type of electronic device consisting of two-dimensional materials layered at a relative twist angle, forming a new periodic structure known as moiré super…

In this podcast episode, MRS Bulletin’s Laura Leay interviews Falon Kalutantirige from the University of Illinois Urbana-Champaign and Ying Li from the University of Wisconsin-Madison about their approach and discovery when characterizing nanovoids in polymer films. Using polyamide (PA) membranes as their subject of study, the researchers applied g…

In this podcast episode, MRS Bulletin’s Laura Leay interviews Alexandre Dmitriev from the University of Gothenburg, Sweden about his group’s computational model of a three-dimensional metamaterial exhibiting a magnetoelectric effect—known as the Tellegen effect—when exposed to light. The building blocks of the metamaterial are comprised of disks of…

"The future is going to be the clean industrial revolution." AtmosZero is on a mission to electrify and decarbonize steam. The startup's co-founder and CEO, Addison Stark, shares his mechanical engineering story, what led him to rethink the boiler, and advice for aspiring entrepreneurial engineers.

This episode discusses three recent stories from NREL: Dynamic Line Ratings, a crucial upgrade for our transmission system's future, are like adjusting a road's speed limit based on weather conditions. By utilizing real-time weather monitoring, we can increase power transmission when it's safe, ensuring efficiency, reliability, and cost-effectivene…

Where is the former Miss America now? Nuclear engineer Grace Stanke recently received her degree and moved to the East Coast for the next big step in her exciting career. In this episode, we talk about how her journey started and what 2024 holds in store for the Wisconsin native.

This episode discusses three recent stories from NREL: Researchers have successfully utilized robotic assistance in the manufacture of wind turbine blades, aiming to eliminate challenging working conditions for humans and enhance product consistency. By automating trimming, grinding, and sanding processes, the study not only improves workplace safe…

The workforce shortage and war for talent continue. One area that’s being hit particularly hard is the technical workforce, which is facing headwinds such as rapidly advancing technological requirements and antiquated perceptions. Despite growing demand across industries, from energy to manufacturing and beyond, there’s a widening gap between avail…

This episode discusses three recent stories from NREL: In 2017, Puerto Rico faced a devastating double blow as consecutive hurricanes decimated 80% of its electrical grid, resulting in the longest blackout in U.S. history. Determined to rebuild resiliently, Puerto Rico passed Act 17 in 2019, aiming for a 100% renewable energy system by 2050, which …

Mechanical engineer, author, speaker, and trainer, the executive vice president of RMF Engineering in Raleigh-Durham, N.C., discusses how firms can recruit, retain, and train young professionals.

In this episode of Transforming Energy: The NREL Podcast, Kerrin and Taylor delve into the core motivations driving the National Renewable Energy Laboratory as they discuss NREL’s mission, vision, and commitment to Diversity, Equity, Inclusion, and Accessibility (DEIA). From tackling climate change and pollution to fostering an inclusive work envir…

In the latest episode of Transforming Energy’s Lab Notes series, hosts Taylor Mankle and Kerrin Jeromin delve into an Earth Day special focusing on NREL’s pioneering efforts in addressing the plastics problem. Through insightful conversations with NREL researchers Nic Rorrer and Julia Curley, listeners will gain a deeper understanding of the enviro…

In this podcast episode, MRS Bulletin’s Laura Leay interviews Antonio Dominguez-Alfaro from the University of Cambridge, UK about the development of a single-step manufacturing approach for a multimaterial 3D-printing method. The research team created two inks. One ink is a polymeric deep eutectic solvent – polyDES – made by combining and heating t…

Mars has been a longstanding target for exploration, but for nearly 50 years, we've been sending robots to examine the Martian surface. Elizabeth Jens of Jet Propulsion Laboratory is one of the engineers working on systems used by the Perseverance rover and other missions. In this podcast, she talks about her work and the importance of encouraging …

This episode discusses three recent stories from NREL: The Clean Energy to Communities (C2C) program facilitates peer learning cohorts where local and regional stakeholders gather to enhance clean energy initiatives. Recently, the San Diego Association of Governments participated in a cohort, leveraging insights to refine community engagement for t…

In this podcast episode, MRS Bulletin’s Elizabeth Wilson interviews postdoctoral researcher M. Iqbal Bakti Utama of Northwestern University about a method allowing single photon production without defect. Aryl diazonium chemistry has been used in the past to functionalize the surface of carbon nanotubes. Utama’s group found that this chemistry also…

Mechanical Engineering magazine's June/July cover story delves into the minds of early career engineers to hear their diverse stories, from humble beginnings to great achievements, and how they're paving the way forward for future engineering generations. In this sneak preview, we hear from Amy Elliott about her work in 3D printing and robotics at …

In this podcast episode, MRS Bulletin’s Sophia Chen interviews Irmgard Bischofberger of the Massachusetts Institute of Technology about her investigation of how chirality emerges in nature. She uses liquid crystal molecules of disodium chromoglycate in her studies. When the molecules are dissolved in water, they form linear rods. The research group…

This episode discusses two recent stories from NREL:       The Renewable Energy Discovery (REDi) Island app, an innovative educational tool developed by researchers, immerses users in a virtual world powered entirely by renewable energy, showcasing technologies like hydropower and other marine energy. With interactive features allowing exploration …

In the second episode in Transforming Energy’s Lab Notes series, guest host Molly Rettig takes listeners on a journey to Mountain Village, a Yup’ik community working with NREL researchers to design and build super energy-efficient homes amid the challenges of extreme weather and permafrost. Through local collaboration and innovative research and te…

In this podcast episode, MRS Bulletin’s Laura Leay interviews Eric Pop, Xiangjin Wu, and Asir Intisar Khan from Stanford University about their work building a phase-change memory superlattice at the nanoscale. They created the superlattice by alternating layers of antimony-tellurium nanoclusters with a nanocomposite made from germanium, antimony, …

Identifying, training, and retaining talent continues to be a challenge for all fields of engineering. At the same time, diversifying the mix of engineering graduates to include more underrepresented groups is critical. Historically Black colleges and universities (HBCUs), minority serving institutions (MSIs), tribal colleges and universities, and …

In this podcast episode, MRS Bulletin’s Laura Leay interviews Magalí Lingenfelder from the École Polytechnique Fédérale de Lausanne, Switzerland about her group’s discovery of the switching mechanism behind H-bond-linked two-dimensional networks. The hydrogen bonding ability was tuned by comparing carboxylates to aldehydes. Lingenfelder’s group fou…

In this episode: Sitka, Alaska, and Molokai, Hawaii, both selected for the Energy Transitions Initiative Partnership Project (ETIPP), are leveraging shared challenges of remote living and energy constraints to pioneer community-driven renewable energy solutions. With Molokai's successful community engagement model inspiring Sitka's approach, both r…

In this podcast episode, MRS Bulletin’s Laura Leay interviews Aram Amassian from North Carolina State University about his group’s achievements using RoboMapper, a materials acceleration platform. In researchers’ quest to run environmentally-conscious laboratories, Amassian offers a solution that focuses on characterization of materials. Having fou…

Lauren Neal talks about her experience as a working engineer in a male-dominated field. She covers strategies for recruitment, retention, DEI, and leadership.

This episode discusses three recent stories from NREL: Gotham City's Dark Knight is known for his impressive gadgets, but now, NREL unveils its own cutting-edge project, known as "BatMan." This initiative harnesses laser technology to revolutionize battery manufacturing, potentially doubling electric vehicle charging rates and advancing energy sust…

In this podcast episode, MRS Bulletin’s Sophia Chen interviews Kaveh Ahadi from The Ohio State University about a material his group developed that maintains superconductivity in a magnetic field. The researchers grew a film of lanthanum manganite on a crystal of potassium tantalate. When lowered to the temperature of 2 Kelvin, the material is a su…

In this podcast episode, MRS Bulletin’s Elizabeth Wilson interviews Manos Mavrikakis from the University of Wisconsin–Madison about his group’s theoretical work on real-world industrial catalytic conditions. It is often assumed that most catalyst surface atoms stay in place during a reaction, firmly bonded to their metal neighbors. However, Mavrika…

We discuss the first-of-its-kind certification for reducing greenhouse gases in the oilfield, with Locus Bio-Energy VP Marty Shumway. For pictures and more info, visit http://www.energy-cast.com/18l-locus.htmlOleh Jay Dauenhauer

Artificial intelligence isn’t just for faking voices or generating images. The technology can also sift through mountains of data and extract actionable insights. Humberto Moreira, principal solutions engineer at the software development services company Gigster, explains how these insights can assist manufacturers become more flexible and be more …

This episode discusses two recent stories from NREL: The transformative shift toward sustainable aviation fuel (SAF), highlighting the crucial role of advanced simulations powered by supercomputers. Despite the long-standing reliance on petroleum jet fuel since the 1950s, growing concerns about carbon emissions are driving the urgent need for chang…