Home - Johns Hopkins - Ralph O’Connor Sustainable Energy Institute

Waste-to-Use Chemistries for Carbon Negative Building Materials

Ever since Hadas Elazar-Mittelman was a child, she had an interest in chemistry and materials science. She was often found Read more

July 8 Funding Digest

This is the ROSEI bi-weekly funding digest summarizing external funding opportunities of interest to ROSEI and the JHU community. ROSEI Read more

ROSEI and EPICS Host International Delegation to Drive Sustainable Energy Initiatives

Researchers, policymakers, and industry professionals convened on Johns Hopkins University’s Homewood campus last week for the Energy Technology and Science Read more

A State Playbook for Managing Data Center-Driven Load Growth

A report co-authored by Abe Silverman, an assistant research scholar with the Ralph O'Connor Sustainable Energy Institute (ROSEI), that aims Read more

ROSEI, EPICS and Embassy Of Belgium in the United States Hosting Energy Technology & Science Bridge Event

The Ralph O’Connor Sustainable Energy Institute (ROSEI) at Johns Hopkins University, the National Science Foundation's EPICS Global Center and the Embassy Of Read more

Large ROSEI Contingent Participates in ARROW’S SEA Event

The Ralph O’Connor Sustainable Energy Institute (ROSEI) had a large contingent participate at the first annual Summer Education Accelerator (ARROW-SEA) Read more

Events

ROSEI Summit 2026

January 14

The Ralph O'Connor Sustainable Energy Institute (ROSEI) will host its annual Summit on January 14. Check this page at a later date for more information. Please click here if you would like to read more about the 2025 ROSEI Summit.

ARPA-E Innovation Summit 2026

April 7

The 2026 ARPA-E Innovation Summit is set to happen from April 7-9 in San Diego, CA. The Ralph O'Connor Sustainable Energy Institute (ROSEI) and the Whiting School of Engineering (WSE) have served as partners at the previous three Summits. Check this page at a later date for more information. Please click here if you would like to read more about the 2025 ARPA-E Innovation Summit.

ROSEI Earth Day Celebration 2026

April 22

The Ralph O'Connor Sustainable Energy Institute (ROSEI) will celebrate Earth Day and the institute's five year birthday with a luncheon and celebration on April 22. Check this page at a later date for more information. Please click here if you would like to read more about the 2025 ROSEI Earth Day Celebration.

All Events