Using renewable materials in the construction of tanker trailers can have both positive and negative impacts on the cost. Here's how:
1. **Initial Cost**: Renewable materials like bioplastics, which are derived from sources such as sugarcane and corn, are currently more expensive than conventional plastics, with costs ranging from $2-$7 per kilogram . This higher initial cost can increase the manufacturing cost of tanker trailers.
2. **Long-Term Savings**: Despite the higher initial cost, renewable materials can lead to long-term savings. The production of biodegradable materials is less energy-intensive than that of conventional plastics, which can reduce energy costs over time . Additionally, the use of renewable materials can lead to lower maintenance and replacement costs due to their durability and resistance to corrosion.
3. **Scalability and Production Volume**: The cost of renewable materials is expected to decrease as production scales up. As the technology matures and the market for renewable materials grows, economies of scale can bring down the cost, potentially leveling with conventional plastics .
4. **Environmental Regulations and Policies**: Stringent environmental policies can drive the demand for biodegradable plastics, which in turn can influence pricing. As more countries adopt policies that favor sustainable materials, the market for these materials may expand, potentially leading to cost reductions through increased competition and supply .
5. **Market Demand**: The global market for biodegradable plastics has been witnessing steady growth due to increasing consumer demand. This demand can influence the cost of renewable materials, as higher demand can lead to increased production and potentially lower prices .
6. **Recycling and End-of-Life Considerations**: The use of renewable materials can also reduce end-of-life disposal costs, as these materials are more easily recyclable and have a lower environmental impact compared to conventional plastics .
In summary, while the initial cost of using renewable materials in tanker trailers may be higher, the long-term savings, potential for cost reduction as production scales, and the benefits of reduced environmental impact can make them a cost-effective choice in the long run.
