In the Plant-based Propylene Glycol ecosystem, control points are primarily held by technology providers, OEMs, and regulators, as they influence the adoption of plant-based propylene glycol through process development, production, and standardization. Dependency risks arise from input constraints, such as the availability of renewable feedstocks, and standards approvals, which can impact the entire value chain. Moreover, switching costs and partnerships between participants can be significant, requiring careful consideration of interoperability requirements. As the ecosystem differs by region, due to variations in regulations, feedstock availability, and end-user demand, a thorough value chain analysis is necessary to navigate these complexities.