Nikola, the company known for its tumultuous past, is making strides with its hydrogen-powered Tre semi trucks. Despite past challenges, including a share price crash and reputational harm, Nikola has seen a turnaround since introducing its hydrogen-powered big rigs. These trucks are impressing customers like IMC, a trucking company operating in Long Beach and Los Angeles ports, with superior performance and user experience. Nikola is currently operating mobile stations near key locations like Long Beach and Ontario, California, to fuel their hydrogen trucks. Although hydrogen fuel costs are high and infrastructure is limited, Nikola plans to expand its fueling network with permanent stations in high-demand areas. The state of California is offering substantial rebates for hydrogen trucks, encouraging their adoption among fleets. Nikola's CEO, Steve Girsky, is optimistic about the abundance of hydrogen supply, despite the high costs. The company's recent financial results show significant growth in hydrogen truck sales, indicating a positive trend in the hydrogen economy. With increasing interest from partners and potential for further expansion, Nikola's hydrogen-powered trucks are gaining traction in California's trucking industry.