Blue is not the new green
A new study from Stanford University and Cornell University shows that blue hydrogen can produce more greenhouse emissions than heat produced by coal and gas. The modeling classifies blue hydrogen emissions as carbon dioxide and unburned fugitive methane, as well as lifecycle emissions linked to the mining, transport, storage, and use of methane.
Portable charging trailer for commercial EV fleets
U.S.-based Xos offers a mobile charging station for commercial electric fleets, in order to provide power without making fixed infrastructure upgrades.
US start-up secures $144 million for liquid metal battery commercialization
Ambri plans to commercialize its calcium-antimony liquid metal battery chemistry and open manufacturing facilities to deliver projects in 2023 and beyond.
Heliene to open third module factory in the United States
The plant will produce super-high-efficiency heterojunction solar cell modules for residential and commercial applications.
Hyundai and UL ally to give EV batteries a second life
The two agreed to advance safe deployment and use of second-life battery energy storage systems.
Agrivoltaics for rabbit farming
U.S. scientists have developed a new way to combine PV generation and rabbit farming. They claim their new approach to agrivoltaics produces lower emissions and uses less energy than non-integrated methods.
Solar challenging nuclear as potential climate change solution
Research suggests that we can power 80% of the United States with wind, solar, and 12 hours of energy storage, but the replacement of nuclear power plants hasn’t been financially viable. Is that about to change?
Module wind load resistance: Standards vs. reality
With extreme weather events becoming all too common, and a growing list of PV projects that have been damaged or destroyed by strong winds, ensuring that mounting structures are able to withstand the pressures they’ll face in the field is a vital concern for all involved. In this pv magazine Webinar, we’ll examine where current testing standards may fall short, and what this means for suppliers of trackers and mounting structures. And we’ll also be treated to a closer look at Gamechange Solar’s testing program, which takes into account the different pressure gradients across a module’s surface in a high wind environment; and ensures ample wind resistance.
Solar 101: Go solar, but go with your eyes open
Solar is uniquely virtuous among energy industries. But like all industries, consumers need to pay close attention to protect themselves.
Data confirm the rise of solar-plus-storage hybrids across the U.S. grid
Battery prices are falling, and renewable energy generation continues to expand, leading power plant developers to co-locate energy storage along with power generation assets.
