Tesla has a new battery cell supplier. Although the automaker is vertically integrated to a degree not seen in the automotive industry for decades, when it comes to battery cells it’s mostly ...

As its car sales stall, Tesla (TSLA) is expanding its growing energy storage business. At an event in Nevada Monday night, Tesla announced two new products, a Megapack 3 battery pack and a ...

Tesla recently unveiled important new products that weren’t cars, but represent a “game-changer” for the company’s energy storage business. Monday, Tesla unveiled its “Megapack 3” and “Megablock ...

Tesla Megapacks are now live at Canada's largest battery storage site in Ontario, providing 1,200 MWh of clean energy to help stabilize the provincial grid.