One many buses factory converted in the UK by Optare buses, using Regenatec's multi-award winning conversion technology. These vehicles are part of a ring fenced evaluation of Regneatec's technology and proprietary PPO biofuel.

Regenatec is also growing non-food oils, such as Jatropha and Pongamia on marginal land in India to high ethical standards with the aim of producing feedstock oil for converted vehicles. This is being done in partnership with CleanStar of India under the name RegenaStar.