Chao Wang Developing High-Density Hydrogen Fuel Cell for Sustainable Transportation

Supported by a new grant from U.S. Department of Energy Advanced Research Projects Agency-Energy (ARPA-E), a Johns Hopkins group is developing...

Toward Carbon-Neutral, Farmer-Friendly Fertilizer Production

A team of Johns Hopkins researchers affiliated with the Whiting School of Engineering’s Ralph O’Connor Sustainable Energy Institute (ROSEI) is developing...

Power Struggle: Managing Electricity Scarcity Efficiently Key to Avoiding Grid Outages

Research from the Ralph O’Connor Sustainable Energy Institute (ROSEI) reveals how various pricing strategies in U.S. electricity markets affect the cost...

Greener Skies Ahead: Engineers Piloting Sustainable Jet Fuel Project

Two researchers from the Whiting School of Engineering’s Department of Chemical and Biomolecular Engineering have teamed up with colleagues at The...

New JHU Center Aims for 100% Renewable Energy Power Grids

The Ralph O’Connor Sustainable Energy Institute (ROSEI), in collaboration with partners from around the globe, has established a new center focused on helping...

New Lab Tackles Net-Zero Supply Chains and Industrial Policy

China’s efforts in renewable energy, electric vehicles, and batteries have reshaped climate politics, leaving countries such as the United States scrambling...