Spain's industrial base sits exposed to the swings of global energy markets
Since 2008, Spanish industry has reduced its energy cost per unit of output by less than a third of what Germany achieved and less than a quarter of Portugal's gains, a disparity that a new BBVA Foundation and Ivie study frames not as a temporary setback but as a structural vulnerability. When global energy prices surge, as they periodically do, Spanish manufacturers absorb the shock with less insulation than their European peers. The research suggests that much of Spain's apparent progress is illusory—a quiet migration toward lighter industries rather than a genuine rethinking of how energy is used. The harder work of industrial transformation, the study implies, has barely begun.
- Spain's factories reduced energy costs per unit of output by only 9.7% since 2008, while Germany cut 32.2% and Portugal 42.4%, leaving Spanish industry dangerously exposed to every spike in global energy markets.
- A new joint study by the BBVA Foundation and the Ivie strips away the flattering aggregate numbers to reveal that most of Spain's efficiency 'gains' are a statistical illusion produced by shifting toward less energy-hungry activities, not by improving industrial processes.
- Only four sectors—chemicals, textiles, transport equipment, and machinery—have achieved genuine efficiency improvements, while food, wood, and others have actually grown more energy-hungry relative to the value they produce.
- Four heavy-consumption sectors—metallurgy, chemicals, non-metallic minerals, and paper—account for 66% of all manufacturing energy use, and for cement and glass producers alone, energy already eats 12.5% of total operating costs.
- Researchers call for urgent acceleration of renewable energy adoption, on-site solar and wind expansion, and stronger conservation incentives, warning that without structural change Spanish manufacturers will remain at a competitive disadvantage every time energy prices climb.
Spain's factories are falling behind their European counterparts in a way that numbers make hard to ignore. A joint study by the BBVA Foundation and the Ivie, led by University of Valencia economics professor María Dolores Furió, finds that Spanish manufacturers reduced their energy cost per unit of output by just 9.7 percent between 2008 and 2020. Germany achieved 32.2 percent over the same period; Portugal, 42.4 percent. The gap is not incidental—it reflects something structural about how Spanish industry operates and how exposed it remains whenever global energy prices rise.
The picture becomes more troubling on closer inspection. Only four sectors have made genuine efficiency gains: chemicals and petrochemicals, textiles and leather, transport equipment, and machinery. These industries genuinely learned to extract more output from each unit of energy consumed. But across much of Spanish manufacturing, the apparent improvement is misleading. Wood processing, food and beverage, and others have not become more efficient—they have simply shifted toward less energy-intensive activities. The aggregate looks better than the underlying reality.
Four sectors sit at the center of the problem: metallurgy, chemicals, non-metallic minerals such as cement and glass, and paper production. Together they consumed 66.3 percent of all manufacturing energy in 2024. For non-metallic mineral producers, energy represents 12.5 percent of operating costs; for metallurgy and paper, around 7 percent. When oil or electricity prices spike—as recent tensions in Iran have pushed them to do—these industries feel the blow immediately and more acutely than their European competitors.
The study's prescription is direct: Spain needs a faster transition to renewables, broader deployment of on-site solar and wind generation, and stronger incentives for industrial conservation. Without that acceleration, Spanish manufacturers will continue to absorb global energy shocks from a position of structural disadvantage—a vulnerability that history suggests will be tested again and again.
Spain's factories are falling behind. When a Spanish manufacturer wanted to produce one euro's worth of goods in 2020, the energy bill attached to that output had shrunk by just 9.7 percent since 2008. Across the border in Germany, the same calculation showed a 32.2 percent reduction. Portugal had managed 42.4 percent. The gap is not trivial—it reveals something structural about how Spanish industry operates and where it remains vulnerable.
A joint study by the BBVA Foundation and the Ivie, released this week, lays out the problem with precision. María Dolores Furió, an economics professor at the University of Valencia who led the research, frames it plainly: a large portion of Spain's industrial base sits exposed to the swings of global energy markets. When oil prices spike—as they have in recent weeks due to tensions in Iran—Spanish manufacturers feel the blow harder than their European counterparts. The energy cost burden is simply heavier.
The numbers tell a story of uneven progress. Only four industrial sectors have genuinely improved their energy efficiency: chemicals and petrochemicals, textiles and leather goods, transport equipment, and machinery. These sectors squeezed more output from each unit of energy consumed. But the broader picture is murkier. Wood processing, food and beverage production, and several others have actually grown less competitive, not because they became less efficient but because they consumed more energy while producing the same value. The apparent gains in Spanish industry overall mask a troubling reality: much of the improvement comes not from smarter processes but from a shift toward less energy-hungry activities.
Four sectors dominate the energy ledger: metallurgy, chemicals and petrochemicals, non-metallic minerals like cement and glass, and paper production. Together, these four consumed 66.3 percent of all manufacturing energy in 2024. They are the heavy users, the ones where a sudden jump in electricity or fuel costs hits the bottom line immediately. For non-metallic mineral producers, energy represents 12.5 percent of total operating costs. For metallurgy and paper, it hovers around 7 percent. Across all manufacturing, the average is 3.6 percent—but that aggregate masks the vulnerability of these critical sectors.
The research document does not mince words about what this means. Spain's reliance on energy-intensive sectors, combined with a cost disadvantage against European peers, creates what it calls critical challenges. The path forward, according to the authors, requires acceleration on several fronts: a faster transition to renewable energy sources, expansion of on-site solar and wind generation, and stronger incentives for industrial energy conservation. Without these moves, Spanish manufacturers will remain at a structural disadvantage whenever global energy prices rise—and history suggests they will.
Citações Notáveis
A substantial portion of Spanish industry is particularly exposed to fluctuations in global energy markets— María Dolores Furió, economist at the University of Valencia
Spain's specialization in high-energy sectors and cost disadvantage against European partners present critical challenges— BBVA Foundation and Ivie study
A Conversa do Hearth Outra perspectiva sobre a história
Why does Spain's slower improvement matter if the country is still reducing energy costs at all?
Because the gap compounds. When Germany cuts energy intensity by 32 percent and Spain by 10, German factories become more resilient to price shocks. Spain's advantage erodes with every global energy crisis.
You mentioned that only four sectors show real efficiency gains. What about the others—are they simply not trying?
It's not laziness. Many sectors shifted their production mix toward lighter, less energy-intensive products rather than overhauling their processes. That's a rational short-term response, but it doesn't solve the underlying problem: the heavy industries that remain are still energy-hungry.
Those four heavy sectors—metallurgy, chemicals, minerals, paper—they're not going anywhere, are they?
No. Spain needs them. They're foundational. But they're also the ones that bleed money when oil prices spike. That's why the study keeps circling back to renewable energy and on-site generation as the real solution.
If energy is only 3.6 percent of costs on average, why is this being framed as a crisis?
Because it's not the average that matters. In non-metallic minerals, it's 12.5 percent. When that cost doubles, a company's margin collapses. The average hides where the real pain lives.