Fermín Ibáñez Guzmán is the manager of Nava, a farm in Andalusia, Spain. Since 2019, Nava has been embracing a new kind of agriculture. Together with his brother José, the two are building back life through regenerative farming.
We spoke with Fermín to understand his motivations, outcomes, and learnings from transitioning.
Farmer
Fermín Ibáñez Guzmán
Location
Jaén, Andalusia, Southern Spain
Type of farm
Olive cultivation (Secano)
Produce
High-quality olive oil
Farm name
Nava
Farm size
100 hectares
Social structure
Family run
Sales channels
Direct marketing & cooperatives
The problem facing olive growers in Southern Spain
Nava was purchased by Fermín’s parents in 1975. They initially grew cereals and grains, but little by little, they started planting olive trees. Eventually, the 100-hectare plot consisted entirely of olive cultivation.
Nicknamed the olive oil capital of the world, the Jaén province of Spain is home to one-fifth of the global supply of “green gold”. With its ‘monocultivos absolutos’ – vast seas of olive deserts dominate the landscape.
With scorched soil and consistent drought, farmers dread to think about what lies ahead for the one-crop economy of Jaén.
Fermín and his family realised that with increasing climate stresses, something needed to change. That change was regenerative agriculture.
“As a farmer, I know the best way to use natural resources is through regenerative agriculture. If there is no soil, there is no agriculture.”
Fermín’s transition to regenerative agriculture
Fermín started his journey to regenerative farming in late 2019. He didn’t know other people were doing it, or that there was even a name for it. There was just a gut feeling that he needed to give back to the land rather than take from it.
“Regenerative agriculture was something that convinced me, little by little, without knowing there were people practising this type of farming. There is an intuition that tells you you are not doing something right.”
Transition start date
Approximately 2019.
New practices
No-till, cover crops, integration of organic matter and other types of residues, and no chemical inputs. Creation of biodiversity habitats.
Necessary investment costs
Grass cutters / 20.000 €.
Spreader trailer / 9.000 €.
Investment in training
Main practices previously
Tillage, synthetic fertilisers, and herbicide application where the plough couldn’t reach.
Educational courses utilised
– Efficient soil management
– Ecological olive grove management
– Master in regenerative agriculture
Challenges
Reintegration of animals, drought, and poor soil health in the province. Additional work hours.
Fermín on his land, April 2024
The benefits of regenerative agriculture at Nava
From reducing input costs, increasing ecosystem health, and redefining his role as a farmer, Fermín has observed countless benefits on his path to regeneration.
Farm profitability
- Higher margins for olive oil
- Additional income stream from Carbon+ Credits. In 2023, our olive farmers earned on average 70€ per hectare from Carbon+ Credits.
Ecological benefits
A 1% increase in organic matter. Biodiversity is more noticeable, both in macro and microfauna. Fewer incidences of pests.
Cost reductions
- Diesel consumption / 2,000 litres saved per year.
- Herbicides and fertilisers / 10.000€ net savings per year.
“The herbicide and fertiliser calculation is based on prices from 3 years ago. Nowadays, they can be three times that price.”
Social impact
“On a personal level, there is a feeling of greater connection to the soil and nature.”
Fermín’s thoughts on the Carbon+ Program
Although he’s achieved brilliant results, Fermín states that obstacles remain. He’s using our Carbon+ Program to access an additional income stream as he moves forward.
Planned additional practices
Animal integration, organic matter application, agroforestry, cover crops, and mulching.
Thoughts on the Carbon+ Program
“A benefit of the program is that you cannot lose money, you can only make it. There are no signup costs. If something goes wrong, you are in the same position as when you signed up. It is very low risk.”
Closing remarks
Nava’s journey from ‘monocultivos absolutos’ to regenerative farming is a powerful reminder that building resilience is possible.
The scorched soil and consistent drought in the Jaén region has farmers worried about what lies ahead. But Fermín’s approach demonstrates that an alternative is available.
By making the change now, you’ll be better positioned down the line.
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