​After the official declaration stating that Biodiesel is exempt from Special Consumption Tax (ÖTV) issued by the Ministry of Finance, Piteks began its biodiesel investment. However, due to the influence of certain petroleum groups in the parliament, a law was passed to block biodiesel production, leading to the cessation of biodiesel production and the closure of nearly 120 investment firms (except for 3-5 firms).

Piteks, designed with a universal structure, is maintaining its existence by conducting various chemical production experiments. One of İrfan Gündoğdu's recent works is a fuel additive that reduces CO2 emissions by 7 times and provides a 10% fuel saving.

In recent times, İrfan Gündoğdu has participated in studies conducted under the title of global warming and its causes worldwide. He has visited countries with technological advancements to discuss ALGAE production and integrations, examining their applicability to Turkey.

In this context, discussions were held with a group led by Dave Thompson at the Diversified Energy Company in Phoenix, Arizona, focusing on the CENTIA project and the production of third-generation biofuels from Algae or vegetable oil sources. Subsequently, efforts were made under the leadership of Prof. Dr. Bill Roberts of NCSU (North Carolina State University) for the actual implementation of the project.