What's Happening?
NASA's Glenn Research Center in Cleveland, Ohio, is set to host the 29th Space Photovoltaic Research and Technology (SPRAT) Conference from August 18-20, 2026. This event will bring together researchers and users to discuss the latest trends, issues,
and mission applications in the development and use of photovoltaic (PV) systems for space. The conference will be held entirely in-person, with no hybrid option available. Attendees will have the opportunity to explore a wide range of topics, including III-V and silicon PV technologies, thin film and alternative PV technologies, and photovoltaic power system designs. The conference will also feature a student poster session, allowing students to present their research on solar cell fabrication and characterization. Additionally, the Irving Weinberg Award, which honors significant contributions to the field of space photovoltaics, will be presented during the event.
Why It's Important?
The SPRAT Conference is a significant event for the space and photovoltaic research community, as it provides a platform for sharing advancements and innovations in solar technology. The discussions and collaborations that occur at this conference can lead to improvements in photovoltaic systems, which are crucial for powering space missions, including NASA's Artemis program aimed at returning humans to the lunar surface and exploring Mars. The advancements in PV technology discussed at SPRAT could enhance the efficiency and cost-effectiveness of solar power systems used in space, potentially benefiting a wide range of space missions and applications. Furthermore, the conference supports the development of the next generation of scientists and engineers through its student poster sessions, fostering innovation and leadership in the field.
What's Next?
As the conference approaches, researchers and participants are expected to prepare abstracts and presentations that will contribute to the discussions at SPRAT. The call for abstracts and registration details will be announced in the coming months. The event will also include a welcome picnic and a banquet, providing networking opportunities for attendees. The presentation of the Irving Weinberg Award will highlight outstanding contributions to space photovoltaics, encouraging continued excellence and innovation in the field. The outcomes of the conference could influence future research directions and collaborations in photovoltaic technology for space applications.
