Fig. 4

Roadmap towards economically feasible microalgal TAG. Suggested improvements and expected timeframe for their realization are shown. The results of our estimations are reported in grey and black lines/font. The parameters that we expect contributing to further cost reduction are indicated with blue-dashed lines/font. We expect that the combined effect of all parameters will result in a production cost below 0.7 € kg⁻¹ within the next 15 years