Super Bowl to be hosted in first 100% renewable energy NFL stadium
The Allegiant Stadium in Las Vegas sources 10 MW of off-site solar, as well as wind, geothermal and hydroelectric power, among other sustainability measures.
Fortescue commits to major manufacturing facility in US
Fortescue has announced plans to open its first manufacturing centre in the United States, partnering with the state of Michigan to establish a production hub for automotive and heavy industry batteries, fast chargers and hydrogen electrolysers.
Solar sites linked to higher levels of insects
Scientists conducting a five-year research project in the United States have observed a tripling of insect numbers near two solar facilities built on rehabilitated agricultural land. They say the findings show how habitat-friendly solar could help protect insect populations and improve pollination in nearby agricultural fields.
US startup developing perovskite-silicon tandem panels with 26% efficiency
Tandem PV has secured capital to advance its four-terminal perovskite-silicon tandem module technology and move closer to first manufacturing. The company claims its products maintain 80% of the initial performance after 25 years.
New solid state battery charges in minutes, lasts for thousands of cycles
A team of researchers in the United States have developed a new lithium metal battery that can be charged and discharged at least 6,000 times — more than any other pouch battery cell — and can be recharged in a matter of minutes.
Fortress debuts high-voltage, all-in-one residential battery
Unite States-based manufacturer Fortress Power’s Avalon High Voltage Energy Storage System combines a hybrid inverter, high-voltage battery, and a smart energy panel in an all-in-one, whole-home backup system.
Tesla releases API for solar, Powerwall, EV charger
The company released an application programming interface to enable third-party developers to interact with Tesla home energy products.
Waste heat from PV panels used to generate residential hot water
Scientists in the United States has developed a new photovoltaic-thermal system design that utilises parallel water pipes as a cooling system to reduce the operating temperature of photovoltaic panels. The waste heat generated by this process is then used to generate domestic hot water.
Enphase unveils new three-phase inverters
Enphase has released 208 V three-phase inverters for the small commercial market. The advancing hardware comes with a specialised support team and tailored design tools.
SMA to build 3.5 GW inverter factory in US
SMA Solar Technology AG says it will open a new 3.5 GW inverter factory at an unspecified location in the United States in 2025. The German manufacturer is currently talking with several US states and potential partners to select the best production site.
