Seeds for a new energy, from Italy to Africa

The development of renewable energy, bioenergy and biofuels play a key role in the energy transition path. To achieve carbon neutrality by 2050 - the goal of Eni’s strategy - it is necessary to develop increasingly sustainable products and to increase the use of technologies that produce cleaner energy.

From a broad perspective, this also means creating opportunities for emerging markets and developing economies, especially in countries such as those in Sub-Saharan Africa, where Eni continues to consolidate its relationships with local stakeholders. 

Along these lines, starting in 2021, several initiatives have been launched to develop the supply chain for the production of vegetable oils with which to produce more sustainable biofuels in several African countries.

Among the initiatives in this context are the agreements made with IRENA (International Renewable Energy Agency) to increase the expertise of African national institutions operating in the biofuel sector. In particular, the Capacity Building training initiative for the agribusiness is the first ever in this field aimed at institutional stakeholders from African countries.

To date, the most advanced projects of this kind include  Kenya, where about 70% of the population works in agriculture in a socio-economic context where small farmers have little access to the market. The projects that have been launched there also aim to support local farmers by generating income from agriculture and by promoting more efficient farming methods and the regeneration of degraded land to be used to grow crops for bio-refining.  

It is a long-term project aimed at developing a network of agri-hubs for the production of vegetable oils, the so-called agri-feedstocks, from agricultural and agro-industrial chains. It promotes the cultivation of oil crops in areas that have become degraded due to phenomena such as drought and soil impoverishment, agricultural rotations and associations, the recovery of agricultural by-products and agro-industrial waste or the use of spontaneous productions in wooded areas. In line with the sustainability certifications recognised by European directives, the development of these agricultural chains does not compete with the food chain and does not affect forest resources. Careful monitoring of the socio-economic impact and of the impact on health and more generally on rights makes it possible to highlight and enhance the positive impacts in terms of income creation and stabilisation, regeneration of degraded rural areas, creation of new professional skills and new jobs.

The first agri-hub in Kenya was inaugurated in July 2022 in Makueni County, just one year after the signing of agreements with the Kenyan Republic. This is where the pressing of castor, croton and cotton seeds takes place, and the first cargo loaded with vegetable oil bound for the Gela bio-refinery left in October. After reaching 2,500 tonnes in 2022, vegetable oil production is expected to quickly rise to 20,000 tonnes in 2023. In addition to this, there is also vegetable waste and residue, including used cooking oil: a scale-up of collection is expected in 2023 involving the most important Counties thanks to a recent cooperation agreement with an important local Partner. The initiative in Kenya involves building more agri-hubs. In line with our business plan, we expect to reach a production target of 200,000 tonnes of vegetable oil in 2026.

Agri-hubs will also produce animal feed obtained from by-products of processing, which will benefit livestock breeding and food production, and soil improvers, thereby contributing to food security. The initiative also promotes soil regeneration, also through improved agronomical practices and carbon farming, for the benefit of agricultural production in general.

The future impact on the socio-economic conditions of rural populations living in marginalisation is considerable, with significant spin-offs in terms of income generation: it is estimated that by 2030 up to 200,000 families in Kenya and in the African continent as a whole about one million families could benefit from this. To this we must add a positive impact on employment both for the technical staff of the agri-hubs and for the entire network of services (extension services) for farmers, from mechanisation to the provision of agronomic inputs.

We are investing in agri-feedstock initiatives also in Congo where, following the signing of an agreement with the government, we started cultivating castor beans on abandoned and degraded farmland with large farms and rural communities in 2022. From 2023, we will also build the first agri-hub there with a capacity of 30,000 tonnes per year, which will also produce soil improvers for local farmers.

In addition to Kenya and Congo, Eni has signed agreements with several African countries, such as Mozambique, Angola, Rwanda and Côte d'Ivoire for initiatives or feasibility studies in the supply chain. 

This development model entails a major commitment to research and development: one of the key points is to make the best agronomic inputs available to farmers, starting with seeds. They will be replicated in several African countries. The heart of the seed improvement programme is in Sardinia. With Eni’s contribution, the island is beginning to take a leading role in the development of an experimental model that we are also implementing in Congo, Mozambique, Angola and Rwanda.

In the open air Agri-Energy laboratory in Marrubiu (Oristano) - the result of a joint venture between Eni and BF - we have been developing drought-resistant crops that do not compete with food production since last year. In about fifteen hectares of land, thanks to cutting-edge technology and precision tools, we are working on low-carbon production methods and innovative solutions to improve yields, testing the best crops for the production of biofuels. 

As the energy transition process advances on a global scale, Eni has already taken another significant step towards its goal, terminating the supply of palm oil for the Venice and Gela bio-refineries as early as October 2022.

Today, both Eni Sustainable Mobility refineries in Venice and Gela are palm oil free and are fed with waste raw materials from used cooking oil, animal fat and other biomass, from which HVO (Hydrotreated Vegetable Oil) biofuels are produced.

Eni Sustainable Mobility also participates in the St. Bernard Renewables (SBR) joint venture for the bio-refinery that started production in June 2023 in Chalmette, Louisiana (USA), and is carrying out feasibility studies to possibly build two new bio-refineries in Livorno and Pengerang, Malaysia.

With regard to agri-feedstocks, Eni is interested not only in projects in Africa but also in possible developments in Italy, where these initiatives aim “to regenerate  marginal areas, such as contaminated or degraded areas,  promoting rural development and integration with the energy industry that supports the decarbonization of transport” (quote from Claudio Descalzi, Eni's CEO).

The agreement involves an initial research phase to assess the sustainability and competitiveness of an agri-industrial chain to be jointly developed that aims to recover marginal areas identified in the country by developing sustainable farming practices. In the first months of 2023, a pilot phase will be launched to cultivate seeds, such as safflower and brassica, from which vegetable oil will be extracted and then supplied to Eni Sustainable Mobility’s bio-refineries to be transformed into biofuels. The seeds can be grown on farms directly owned by Bonifiche Ferraresi, as well as in consortia, cooperatives and professional organisations located throughout the region that can form a network with Bonifiche Ferraresi and Eni. Farmers will also have the support of partners to introduce innovative practices, from precision farming to carbon farming, to reduce emissions and waste in the various phases of their work.

The aim is thus to create a new business model that, on the one hand, offers opportunities to regenerate the farmers’ marginal land by creating economic opportunities and, on the other hand, introduces state-of-the-art techniques and processes to help reduce CO₂ emissions in agriculture and transport.

Ms. Pierro holds a degree in philosophy and works as a freelance copy editor and content curator.