Figure 7
The image contains two graphs side by side. The left graph is a bar chart titled 'Cost vs. Benefit Structure by Portfolio Mix.' It compares initial cost and annual benefit in US dollars per container for different portfolio mixes: 0 percent Dry (All Reefer), 30 percent Dry (Mixed), 40 percent Dry (Balanced), and 100 percent Dry (All Dry). The initial cost is represented by red bars, and the annual benefit is represented by green bars. The initial costs are 3000, 2310, 2080, and 700 US dollars per container, respectively. The annual benefits are 1800, 1380, 1240, and 400 US dollars per container, respectively. The right graph is a line graph titled 'NPV vs. Discounted Payback Trade-offs by Portfolio Mix.' It shows the net present value (NPV) in millions of US dollars on the left y-axis and the discounted payback in months on the right y-axis. The NPV is represented by a blue line with circular markers, and the discounted payback is represented by a red line with triangular markers.Active IoT containers portfolio analysis: Cost vs. benefit Structure (left) and NPV vs. Breakeven trade-offs (right) by container mix. Source: Authors