We’ve previously written about how water batteries could help address the energy storage challenge facing the green energy transition. In Finland, however, some scientists are working on a much dryer power storage facility — a ‘sand battery’. Solving the energy storage … [Read more...] about “Sand batteries” could solve the energy storage challenge
energy storage
Switzerland built a huge water battery to store surplus energy
Switzerland is famous for hosting a number of scientific and engineering marvels, such as the Large Hadron Collider. Now, engineers in Switzerland have achieved an incredible feat — building the world’s largest water battery. Located in the Swiss Alps, in a subterranean cavern in … [Read more...] about Switzerland built a huge water battery to store surplus energy
Flow batteries could help with renewable energy storage
The generation of renewable energy from sources like wind and solar is one thing, but there are many other factors to consider when delivering renewable energy to consumers. A big one is the issue of storage. One Oregon startup, ESS Tech Inc. is fixing this problem with its … [Read more...] about Flow batteries could help with renewable energy storage
Ocean Battery could help solve the renewable energy storage problem
The lack of adequate energy storage systems is one of the biggest problems associated with the rise of renewables such as wind and solar in recent years. In an effort to provide a solution, a Dutch startup has invented the Ocean Battery — an energy storage system that operates by … [Read more...] about Ocean Battery could help solve the renewable energy storage problem
Study: Scientists store energy in biohybrid plants with electronic roots
Scientists at Sweden’s Linköping University have recently demonstrated how plant roots can be used as viable energy storage devices. The team’s experiment involved watering bean plants (Phaseolus vulgaris) with a special solution that made the roots electrically conductive, … [Read more...] about Study: Scientists store energy in biohybrid plants with electronic roots