Energy

Grazing Livestock on Solar Farms, with Stacie Peterson

The development of new solar farms demands a limited and precious resource – land – which is also critical to ranchers and graziers raising livestock. This week, we spoke to Stacie Peterson, Executive Director of the American Solar Grazing Association, about solar grazing, an approach to multi-purpose land use that supports clean energy, ecological health, economic growth, and happy sheep.

The Future of Battery Storage, with Dr. Shirley Meng

For decades, lithium-ion batteries have been on the cutting edge, but now, sodium-ion batteries could make renewable energy storage more abundant, cheaper, and less carbon-intensive. Dr. Shirely Meng explains how sodium could be used to complement lithium-ion batteries, especially for large scale grid storage, by relying on an abundant resource and existing manufacturing infrastructure.

Recycling Solar Panels, with Pablo Dias

A sustainable, waste-free solar industry may be cultivated through solar panel recycling. This week, we spoke to Dr. Pablo Dias, Co-Founder and Chief Technology Officer of SOLARCYCLE about how solar panel recycling can play a role in reducing environmental challenges of renewable energy.

Rerun: Advanced Air Mobility, with Adam Cohen

Airplanes are a significant source of emissions and air pollution, but are increasingly critical to many of the functions of our everyday lives. This week, we spoke with Adam Cohen, a researcher from the UC Berkeley Institute of Transportation Studies, who studies Advanced Air Mobility – a set of policies and technologies that work to make air transport cleaner, more sustainable and more equitable.