Levelized cost of electricity (LCOE) is the metric used to evaluate the cost of electricity-producing technology. QD Solar’s perovskites and quantum dots produce low LCOE because of the low cost of materials. Our tandem solar cells are produced from solution and fabricated into large-format sheets using roll-to-roll processes. The efficiencies of this manufacturing process are in stark contrast to the expensive batch wafer-based semiconductor manufacturing processes of silicon cells. QD Solar can offer a solar sheet that is low cost, flexible, durable, and lightweight, which can easily be integrated into existing solar panel manufacturing supply chains.