How Microgrids Can Save Lives and Power the Future | Ed Pettitt | TEDxThird Ward
When Hurricane Beryl hit Houston’s Third Ward, Ed Pettitt witnessed firsthand how seniors and low-income families were left stranded without electricity, air conditioning, or even water—revealing how power outages don’t impact everyone equally. In this talk, he explores how energy poverty is a global crisis, with life-threatening consequences from underserved neighborhoods in the U.S. to remote communities abroad. Pettitt introduces community microgrids as a transformative solution that can decentralize power, lower energy costs, and give control back to local residents. Through a partnership between the Bullard Center for Environmental and Climate Justice at Texas Southern University and the Clean Energy Fund of Texas, he shares a bold, justice-centered vision for a future where no one is left in the dark. Ed Pettitt is a doctoral candidate in Urban Planning and Environmental Policy at Texas Southern University. He serves as a Graduate Research Assistant with the Bullard Center for Environmental and Climate Justice in Houston, where he focuses on equitable energy transitions and community resilience. Ed played a key role in securing a $156 million EPA Solar for All grant to expand community solar, energy efficiency, and microgrids. This initiative will benefit Historically Black Colleges & Universities, Minority Serving Institutions, Tribal Colleges & Universities, and adjacent low-income, energy-burdened communities across the United States—serving as a model that can be replicated globally. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
More from TED
- 12:04A talk for everybody who plans to die | Sierra Campbell | TEDxDaltVilaSierra Campbell encourages us to confront death with openness, compassion, and grace, offering practical insights on how to navigate both life and death with dignity. Through thoughtful questions and personal stories spanning 40years bedside, she challenges the stigma surrounding aging and death, inspiring a more connected and intentional approach to living fully. Sierra Campbell is an Elder Care and End-of-Life Educator dedicated to transforming how we approach aging and end-of-life care. After establishing home health and wellness services in the United States post-college, Sierra spent a decade caring for more than 100 elders during their final years. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
- 11:07Por qué debemos aprender a escuchar el agua | Caterina Amengual Morro | TEDxDaltVila¿Qué harías si abres el grifo y no sale agua? En esta charla, exploramos nuestra desconexión con este recurso vital y cómo podemos recuperar una relación con el agua como sociedad. Una isla mediterránea nos puede enseñar cómo conseguir la sostenibilidad, a través de la regeneración. Descubrirás cómo el agua nos habla y qué podemos hacer para cuidarla antes de que sea demasiado tarde. Ambientóloga, máster en paisaje y doctora en ecología acuática, con más de 20 años de experiencia en consultoría ambiental. Mi carrera va desde la empresa privada, la investigación, administración pública, también como directora general y consultoría ambiental por cuenta propia. Actualmente soy técnico superior en cambio climátco. Soy colaboradora del Grupo de Ecología Interdisciplinar (UIB) y Observatorio del Agua (UIB). Mis temas principales son: ecología acuática; soluciones basadas en la naturaleza; gestión integral del cliclo del agua; infraestructura Verde y Regeneración de ecosistemas. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
- 12:19¿Lagartijas endémicas o serpientes invasoras? | Antonia Maria Cirer Costa | TEDxDaltVilaQué está pasando en Ibiza con las serpientes introducidas. Se están extinguiendo las lagartijas endémicas y otras especies autóctonas. Las lagartijas son el único vertebrado endémico de las Pitiusas y cuando desaparecen surgen nuevas plagas en los árboles, produciéndose desequilibrios ecológicos notables. I am a biologist from Ibiza and I have observed and studied the Ibiza wall lizard since more 50 years ago. This lizard is a great living evolutionary example. With that propose I studied Evolution with Dr. Prevosti and Ecology with Dr. Margalef in Barcelona University. I finished my doctoral thesis in 1987, supervised by Dr. Martinez-Rica, on lizards populations in all the Pitiusen Islands. I have been Biology, Geology and Earth Science professor, but now I am retired. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
- 14:23Fronteras Invisibles: Creando entre lo Real y lo Imaginario | Ezequiel Pini | TEDxDaltVila¿Qué define el arte en la era digital? En esta charla inspiradora, el artista digital y diseñador Ezequiel Pini explora los límites difusos entre lo real y lo imaginario, cuestionando la idea arraigada de que el arte debe existir en forma física para ser considerado válido. A través de su trayectoria en la creación 3D, una disciplina que durante mucho tiempo fue vista solo como una herramienta de visualización, comparte cómo superó el escepticismo, encontró validación en el mundo digital y abrazó un proceso creativo sin límites. Desde paisajes arquitectónicos oníricos hasta los icónicos fondos de Windows, su trabajo desafía las percepciones convencionales sobre el arte, la tecnología y la creatividad. ¿Seguimos atados a definiciones tradicionales o estamos entrando en una nueva era donde la imaginación moldea la realidad? Ezequiel Pini, known as Six N. Five, is an award-winning Argentinian digital artist based in Barcelona. Over the past decade, he has pioneered the use of 3D to craft dreamlike worlds with a clean, modern aesthetic. Drawing inspiration from nature, spaces, and cultures, Pini blends architecture, landscaping, and cinematography to reimagine natural beauty. Known for his collaborations with top brands and creators, his work includes installations, global exhibitions, and wallpapers for Microsoft Windows 11. His refined imagination and poetic compositions make him a standout in digital artistry. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
- 19:27Too Late/Too Soon | Joseph O'Malley | TEDxSVA Women“Too Late/Too Soon” argues for more nuanced representation of gender transition, moving away from portrayals with a discrete start and end and instead engaging with the fluid, lifelong negotiation of the space between experience and expression. “Too Late/Too Soon” argues for a more nuanced representation of gender transition, moving away from portrayals with a discrete start/end and instead engaging with the fluid, lifelong negotiation of the space between experience & expression. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx
- 9:50Be More Creative by Doing Less | Zach Cavuniewicz | TEDxNazarethUniversityWant to tap into your creative side and don't know where to start? How a simple technique can lessen stress, improve your mood and help retain better focus. Zach Cavuniewicz is a creative leader and educator, spending the last 18 years empowering data-driven growth for startups, nonprofits, and educational institutions with transformative brand strategies. He has worked with over 200 clients worldwide and has been able to partner with brands such as Apple, Lenovo, and Verizon to support client missions. He holds his BFA in Graphic Design from the Rochester Institute of Technology and MS in Integrated Marketing Communications from Nazareth University. Today, Zach is the Assistant Director of Creative & Brand Strategy for NAF, a national education nonprofit, and an adjunct professor at Nazareth University for graduate and undergraduate classes in the School of Business and Leadership and the Visual Communications Design program. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx