Whether you're a renewable energy developer or a commercial distributor, this guide breaks down air freight expenses, regulatory factors, Shipping energy storage batteries by air to São Paulo requires careful planning – and understanding the costs involved can make. . Whether you're a renewable energy developer or a commercial distributor, this guide breaks down air freight expenses, regulatory factors, Shipping energy storage batteries by air to São Paulo requires careful planning – and understanding the costs involved can make. . Shipping energy storage batteries by air to São Paulo requires careful planning – and understanding the costs involved can make or break your logistics budget. 296 on November 25, establishing a series of changes to laws in its electricity sector including guidelines for the regulation of storage systems, tax exemptions and the reduction of import tax rates on battery energy storage systems and its components to zero. Brazil has. . Whether by air, sea or road, our battery transport solutions comply with all international norms and regulations. Transporting batteries by air requires specialized knowledge and support that goes beyond standard dangerous goods handling, such as case-dependent airfreight regulations. Battery storage (especially lithium-ion batteries) has become a key solution, not only enhancing the reliability and flexibility of solar power generation, but also opening up new. .