Sustainability

The power of nighttime solar

August 12, 2020
When you think of solar power one of the first images that comes to your mind is most likely a bright sun shining down on a group of black cells on your neighbors’ rooftops. You think of the power of the sun saving you money during the day, but probably not saving you much once it sets. What if there was a way to run your house on solar power all day long, even at night? Electrical and computer engineering professor, Jeremy Munday, and his team are working to develop photovoltaic cells that can do just that.

Concrete solutions that lower both emissions and air pollution

March 23, 2020
Sometimes, fixing one problem can create another. Concrete production contributes 8 percent of global greenhouse gases, and demand continues to rise as populations and incomes grow. Yet some commonly discussed strategies to reduce the sector’s global GHG emissions could, under some scenarios, increase local air pollution and related health damages, according to a study from the University of California, Davis.

Cornell’s Lynden A. Archer discusses cost-effective and efficient storage of energy at the 2020 Winter Distinguished Lecture

February 03, 2020
Lynden A. Archer is the James A. Friend Family Distinguished Professor of Chemical and Biomolecular Engineering and David Croll Director of the Cornell Energy Systems Institute. Archer’s lecture, “Breaking Rules for Cost-Effective Storage of Energy,” focused on how rechargeable electrochemical cells based on earth-abundant metallic anodes offer the potential for transformative advances in cost-effective storage of electrical energy.