Battery Technology Innovations

Excesses in renewable energy production are driving innovation in energy storage. Companies around the globe are investing in lithium-sulfur (Li-S) batteries as a more sustainable alternative to traditional lithium-ion batteries, offering higher energy capacity with fewer environmental costs. Despite challenges such as lifespan and lack of commercialization, research and development in Li-S battery technology continue, with the global market expected to grow 26 percent by 2030.

Innovations in energy storage include carbon dioxide–based battery systems that provide electricity when solar power isn't available. Other ambitious projects include the development of carbon-cement supercapacitors at MIT that could store renewable energy within roads and buildings, as well as using heavy blocks and gravity to store green energy in skyscrapers, allowing them to power themselves. Additionally, vehicle-to-home charging capabilities can turn electric vehicles into backup home power sources. Planners should learn more about strategies to support renewable energy production and storage, decentralize energy systems, and enhance local resilience.