IEA report warns energy skills shortages threaten clean energy transition

The International Energy Agency released its World Energy Employment 2025 report on December 5 2025, finding the global energy workforce reached 76 million while more than half of 700 surveyed organisations reported critical hiring bottlenecks. Indian and global energy projects face delays and rising costs unless newly qualified entrants increase by 40 percent by 2030, requiring an estimated $2.6 billion in additional annual investment.

The IEA released its World Energy Employment 2025 report on December 5 2025, finding the global energy workforce expanded to 76 million people, an increase of over 5 million since 2019. Recent job creation reached 2.2 percent last year, nearly double wider economic employment growth. The power sector accounted for three-quarters of recent increases, surpassing fuel supply as the largest energy employer, with EV and battery manufacturing adding nearly 800,000 positions in 2024. However, more than half of 700 surveyed organisations reported critical hiring bottlenecks threatening future progress.

The skills crisis affects clean-energy employers, infrastructure developers, and governments, with the most acute shortages in applied technical occupations such as electricians, pipefitters, line workers, plant operators, and nuclear engineers, which added 2.5 million jobs since 2019. Demographics intensify the challenge in advanced economies, where the ratio of workers approaching retirement to new entrants under 25 stands at 2.4 to 1, with nuclear energy and electrical grid professions facing the steepest hurdles. Shortages risk delaying infrastructure, increasing project costs, and weakening energy security.

To prevent the skills gap widening by 2030, the global number of newly qualified energy-sector entrants must increase by 40 percent, requiring an estimated $2.6 billion in additional annual investment, less than 0.1 percent of current worldwide education spending. Governments should implement targeted financial incentives for learners, expand apprenticeships, and involve the private sector in vocational curricula. Reskilling and retraining programmes for workers in declining fossil-fuel sectors are essential for a just transition into high-growth clean-energy jobs and to keep decarbonisation on schedule.

Key figure — Required increase in new entrants: 40 percent by 2030, needing $2.6 billion in additional annual investment