Mexico Falls to 59th in WEF 2026 Energy Transition Index

Mexico dropped four places to 59th in the World Economic Forum’s 2026 Energy Transition Index, signaling reduced competitiveness amid a low transition readiness score of 41.0. The ranking reflects persistent structural barriers, including outdated regulation, infrastructure bottlenecks, and ongoing dependence on fossil fuels, which continue to hinder decarbonization. The shortfall carries implications for energy developers, ESG investors, and manufacturers targeting sustainable supply chains in the country.

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Mexico dropped four positions to rank 59th out of 120 economies in the 2026 edition of the World Economic Forum's Energy Transition Index (ETI), underscoring a loss of competitiveness in its ongoing structural transition. Despite a marginal increase in its overall score from 56 points to 56.5, the country fell behind as several emerging economies advanced more rapidly in clean infrastructure deployment.

Qatar climbed from 78th to 58th place, with its score rising from 53 to 56.6 points, while Saudi Arabia moved up from 60th to 55th place, improving from 55 to 57.4 points. Indonesia advanced from 58th to 54th position after increasing from 55.5 to 57.8 points. Argentina rose from 57th to 56th place, with its score moving from 55.6 to 57.4 points, while Ukraine ranked 57th globally after improving from 55.9 to 56.6 points.

At the global level, the index average increased to 57.3 points, compared with 56.9 in the 2025 edition. Sweden achieved the highest score in the 2026 report with 75.3 points, while the Democratic Republic of the Congo recorded the lowest at 39.8.

The index evaluates countries using a weighted framework divided into two core pillars. The first is system performance, which carries a 60% weight and assesses how effectively a national energy system balances equity (access and affordability), security (grid reliability), and sustainability (energy efficiency, emissions intensity, and clean generation). The second is transition readiness, which accounts for 40% and measures the strength of enabling conditions such as investment climate, political commitment, infrastructure, and innovation capacity.

Mexico’s 2026 performance highlights a growing imbalance between these two pillars. While system performance reached a relatively high 66.9 points, transition readiness remained significantly lower at 41.0 points. This gap suggests that enabling conditions—particularly regulatory frameworks, investment conditions, and infrastructure development—are not advancing at a pace sufficient to support a sustained energy transition.

In addition, Mexico’s sustainability indicators were affected by a 1.0% decline in energy intensity performance. Despite recent increases in green finance allocation, the system remains heavily dependent on fossil fuels, limiting the pace of decarbonization.

This decline extends a longer-term pattern observed in previous editions of the index. In 2025, Mexico ranked 55th with a score of 56 points, just below Panama and above Ukraine. That result represented a 0.5% decline from 2024, when the country scored 56.3 points. Over the past decade, Mexico’s performance has remained broadly stagnant, fluctuating between the high 50s and low 60s, while the global average has gradually improved.

Clean Energy Assets and Demand-Side Strategy

Despite the weaker ranking, energy analysts argue that Mexico retains structural advantages that could improve its trajectory. Leonardo Beltrán, non-resident fellow, the Institute of the Americas, notes that clean energy technologies offer a viable, competitive, and geopolitically resilient alternative to fossil fuel dependence.

According to Beltrán, “Mexico has the natural resources, industrial base, and market access to lead.” He argues that realizing this potential requires a coordinated strategy aligning diplomacy, finance, and domestic policy to drive investment, create jobs, and strengthen energy security. With the right policy mix, he adds, Mexico could position itself as a leader in the global energy transition while capturing its economic and environmental benefits.

Beyond centralized utility-scale projects, analysts also highlight the importance of decentralized energy systems in driving local development. Karla Cedano, head of innovation, Futures Lab, argues that long-term decarbonization requires aligning capital deployment with local industrial and social conditions.

“To move toward decarbonization, we must adapt energy decisions to local realities,” Cedano said, adding that Mexico must act not only at the generation level but also on the demand side, where energy literacy plays a central role in shaping consumption behavior across sectors. She emphasized that informed participation is essential to translate awareness into action and build more resilient socio-technical energy systems.