Tesla Semi Developments Spark Industry Interest as Refreshed Model Spotted and Factory Construction Advances

The electric vehicle industry is closely watching Tesla following the recent sighting of a refreshed Tesla Semi outside its pilot production facility in Nevada. The updated truck features subtle exterior changes, including a redesigned front bumper and a new front lightbar reminiscent of the Cybertruck and refreshed Model Y, but the majority of improvements are internal, focusing on enhanced battery management systems and firmware upgrades.

Tesla is making significant progress on its dedicated high-volume Semi factory at Giga Nevada. The facility, spanning 1.7 million square feet, has nearly completed its structural phase, with internal utilities now being installed. Large equipment shipments have arrived on-site, signaling the imminent setup of assembly lines. Tesla aims to finish outfitting the factory throughout 2025, with volume production ramping up in 2026. The plant is expected to reach an annual output of 50,000 units.

Despite these advances, the Tesla Semi program faces notable challenges. Industry reports highlight the limited availability of charging infrastructure, though Tesla is expanding its proprietary Megacharger network, with 46 new sites under construction to support both public and private fleet operations. Pricing remains a concern, as the current cost of the Semi is significantly higher than initial projections, prompting increased competition from at least ten other electric semi manufacturers.

Tesla’s Semi has already logged over 7.9 million miles in its test fleet, with 26 trucks surpassing 100,000 miles each. Major clients like PepsiCo and Frito-Lay have praised the truck’s efficiency and capability, reporting the ability to complete 1,000-mile days. The refreshed Semi will also introduce a 25-kilowatt electric Power Take-Off system, enabling companies to power auxiliary equipment such as refrigeration units and hydraulic systems—an important feature for logistics and perishable goods transport.

Tesla executives remain optimistic about the Semi’s market potential, emphasizing its lower total cost of ownership compared to diesel trucks and its advanced safety and autonomous driving features. The first production units will be integrated into Tesla’s own logistics operations before broader customer deliveries begin in 2026.