In a new study published in Nature Communications, the researchers report that reversible fuel cells can be an economically viable source of backup electricity during periods of surging prices, such as Texas experienced in 2021 when winter storms knocked out power plants fueled by natural gas. By being able to switch directions, the study finds, the entire system can run…
All of the pieces to this zero-emissions puzzle are in place to enable the transition to fuel cells and battery vehicles. What remains is methodically fitting the policy and industry pieces together to scale up and ensure the transition is as smooth as possible.
Plug Power Inc. today announced an agreement with Walmart Inc. (NYSE: WMT) for an option to deliver up to 20 tons per day of liquid green hydrogen to power material handling lift trucks across Walmart distribution and fulfillment centers in the U.S., marking an additional step the retailer is taking to incorporate alternative zero-carbon energy sources throughout Walmart’s supply chain…
Metrolink said it continues to pursue zero-emissions technologies of hydrogen fuel cell and battery electric, and that it “regards renewable fuel as a bridge to zero emissions.” By reducing locomotive emissions, Metrolink is easing environmental impacts on climate change and improving air quality for all.