币界网报道：Bitcoin mining operations housed in shipping containers are facing significant challenges as the industry grapples with declining profitability and regulatory scrutiny. These portable mining setups, once popular for their flexibility and low-cost deployment, are now being abandoned or repurposed due to rising energy costs and falling Bitcoin prices. Industry experts note that many container-based mining farms were hastily assembled during the 2021 bull run, often cutting corners on cooling and electrical infrastructure. This has led to frequent equipment failures and safety hazards in some cases. Meanwhile, local governments in key mining regions like Texas and Kazakhstan are tightening regulations on temporary mining structures, citing noise complaints and strain on power grids. Some mining firms are attempting to retrofit containers with more efficient cooling systems or relocate them to areas with cheaper energy, but the economics remain difficult. Analysts suggest the shift toward permanent, industrial-scale mining facilities may accelerate as the sector matures, leaving container mining as a niche solution for specific use cases. The trend reflects broader consolidation in Bitcoin mining as operators seek economies of scale amid compressed profit margins.