A new independent study by Ionect for Transport & Environment (T&E) finds that synthetic e-fuels will remain prohibitively expensive for decades, undermining their viability as a low-carbon alternative to battery دليل electric vehicles (EVs) for passenger cars.
A new independent study by Ionect for Transport & Environment (T&E) finds that synthetic e-fuels will remain prohibitively expensive for decades, undermining their viability as a low-carbon alternative to battery electric vehicles (EVs) for passenger cars.
What are e-fuels and why the controversy?
E-fuels are synthetic liquid fuels produced by combining green hydrogen (made with renewable electricity) with captured CO2. They can be used in existing internal combustion engines with minimal modifications, making them a politically debated carbon-neutral alternative to EVs.
How much will e-fuels cost drivers?
According to the study, production costs for e-fuels will stay high. By 2030, a liter could cost €2.5 (≈ SAR 10), more than double current European gasoline prices. The study predicts e-fuel costs will remain above fossil gasoline until at least 2050, making them uneconomical for average drivers.
Cost comparison: e-fuels vs. electricity
- Electricity cost per km: €0.03
- E-fuel cost per km: €0.15 (5x more expensive)
Why e-fuels fail as a practical alternative
The study identifies several barriers:
- Low efficiency: About 70% of primary energy is lost during production.
- Costly infrastructure: Building e-fuel plants requires massive investment.
- Limited scale: Current production is tiny, with no ambitious expansion plans to lower costs.
Do e-fuels have any future?
E-fuels may find applications in hard-to-electrify sectors like aviation and shipping. But for passenger cars, the study confirms that EVs remain the cheaper and more efficient choice for reducing emissions.
What this means for Gulf drivers
In the Gulf, where gasoline is cheap (e.g., ~$0.5/liter in Saudi Arabia), e-fuels would be at least five times more expensive, making them economically unattractive. While EV adoption in the region is still limited, falling prices and improving charging infrastructure could accelerate the shift away from fossil fuels.
Frequently Asked Questions
What are e-fuels (synthetic fuels)?
E-fuels are liquid fuels made from green hydrogen and captured CO2. They can be used in conventional engines and are considered carbon-neutral in principle, but production is energy-intensive and costly.
How much will a liter of e-fuel cost by 2030?
The study estimates €2.5 per liter (≈ SAR 10), more than double current European gasoline prices and significantly higher than in the Gulf.
Are e-fuels better for the environment than EVs?
No. EVs are more energy-efficient and produce fewer lifecycle emissions. E-fuels lose about 70% of energy during production, making them less sustainable for passenger cars.
When will e-fuels become affordable for average drivers?
According to the study, e-fuels are unlikely to be affordable before 2050, and even then they will likely remain more expensive than fossil gasoline.
Sources
- CleanTechnica — E-fuels in Cars: Unaffordable for Drivers
