All subjects
Biofuels & Oils

Eni starts up biomass treatment unit at Gela biorefinery

Italy-headed oil and gas major Eni S.p.A has announced that its new Biomass Treatment Unit (BTU) has begun production. It will enable the Eni biorefinery in Gela to use up to 100 percent of the biomass from used cooking oil (UCO) and fats from fish and meat processing on Sicily to create a zero-kilometre circular economy model for the production of biodiesel, bio-naphtha, bioLPG, and biojet fuels.

An error occurred

You are logged in as subsbriber at Bioenergy International, but something is wrong.

On your profile you can see what subscriptions you have access to and more information.

Is some of the information wrong – please contact our customer service.

Please reload the page

We could not ascertain if you are logged in or not. Please reload this page.
Bioenergy International premium

Do you want to read the whole article?

Only logged in payed subscribers can read all contents on
As an subscriber you get:
  • Six editions per year
  • Full access to all digital content
  • The E-magazine Bioenergy international
  • And more ...
Eni S.p.A has begun production operations with its new Biomass Treatment Unit (BTU) at its Gela biorefinery in Sicily (photo courtesy Eni).

Castor oil will also be used to feed the Gela biorefinery, thanks to an experimental project to grow castor plants on semi-desert land in Tunisia, thereby completely replacing palm oil, which will no longer be used in Eni’s production processes from 2023.

The plant’s construction began in early 2020 and despite slowdowns caused by the management of activities during the pandemic, the vast majority of the project was completed on schedule.

The launch of the BTU completes the second phase of the transformation of the industrial site, which is solely dedicated to sustainable production processes and is a solid step forwards in the decarbonization and energy transition process that underlies Eni’s strategy, which is committed to achieving the total decarbonization of its products and processes by 2050.

The 2021-2024 plan provides for the doubling of the production capacity of Eni’s biorefineries to around 2 million tonnes by 2024 and increasing it to 5 to 6 million tonnes by 2050.

Expands renewable refining technology portfolio

The BTU adds to the suite of technologies already in use. This includes Ecofining, an Eni-UOP developed technology to produce biofuels from biogenic raw materials, and steam reforming to produce hydrogen.

In addition, the Waste-to-Fuel pilot plant, built by Eni Rewind, transforms the organic fraction of municipal solid waste (OFMSW) into bio-oil and biomethane.

The transformation of the former petrochemical plant in Gela is an example of a regenerative circular economy, which has allowed production cycles based on fossil sources to be converted and is linked with the plan to demolish the plants no longer in use with a view to the production of biofuels and environmental remediation.

Most read on Bioenergy International

Get the latest news about Bioenergy

Subscribe for free to our newsletter
Sending request
I accept that Bioenergy International stores and handles my information.
Read more about our integritypolicy here