Musk

Musk photovoltaic energy storage 4 billion

According to The Korea Economic Daily, the contract between Tesla and LGES is worth $4. . In Tesla's annual financial filing on Thursday, the company said that last year it sold $430 million worth of its energy storage products to xAI, Elon Musk's artificial intelligence startup. Those sales accounted for about 3. 4% of Tesla's energy business revenue in 2025. The OpenAI rival previously. . 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 dependent upon suppliers. Panasonic cells can be found in many Teslas, with the cheaper, sturdier lithium iron phosphate (LFP) battery cells being. . Elon Musk targets 100 GW of annual solar manufacturing for both Tesla and SpaceX within three years to solve the energy bottleneck threatening the AI revolution.