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High oil prices set to trigger a $4 trillion surge in renewable energy investment

The global energy transition is entering a new phase, with renewable energy emerging as the primary driver of growth in electricity generation worldwide. According to recent industry analysis, clean energy technologies accounted for approximately two-thirds of global energy demand growth in 2024, supported by a record 741 GW of newly installed renewable capacity.

One of the key factors shaping this transition is the sustained increase in oil prices. If Brent crude prices remain above USD 100 per barrel, global renewable energy investment could receive an additional USD 4 trillion between 2025 and 2030, pushing total transition-related capital expenditure to an estimated USD 20.5 trillion.

The momentum is evident across major economies. China is expected to continue leading investment, accounting for up to 40% of global transition spending through 2030. Meanwhile, the GCC is projected to experience a 13-fold increase in clean energy investment, driven by efforts to diversify economies, strengthen energy security, and expand initiatives such as green hydrogen and sustainable industrial development. India is also expected to significantly accelerate its transition by replacing older coal and diesel generation with solar power.

The report highlights that renewable energy is no longer solely an environmental priority but an economic and strategic imperative. Rising energy demand from artificial intelligence, electric vehicles, industrial growth, and cooling requirements is reinforcing the need for affordable and reliable clean power.

At the same time, experts warn that the current investment window is limited. While solar technology costs are at historic lows, supply chain constraints and lengthy grid infrastructure lead times mean delays could result in higher long-term costs and continued dependence on fossil fuels.

As governments and businesses continue to strengthen their decarbonisation commitments, accelerating renewable deployment today has the potential to enhance energy security, reduce future energy costs, and support sustainable economic growth for decades to come.