GCC Renewable Energy Market Size, Growth Rate and Forecast to 2034: Drivers, Restraints and Country Shares

The GCC renewable energy market is forecast to reach USD 33.8 billion by 2034, growing at a CAGR of 9.89%. This article sets out the size, the drivers behind the rate, the case for a slower outcome, and the countries and energy sources where revenue sits. The figures come from CDI's report on the GCC renewable energy market, which uses 2025 as the base year, 2020 to 2024 as history and 2026 to 2034 as the forecast period.

The market stood at USD 13.6 billion in 2025. The forecast carries it to USD 33.8 billion in 2034 at 9.89% a year.

The record before the forecast is steeper. Revenue was USD 5.6 billion in 2020 and USD 11.3 billion in 2024, a compound growth rate of 19.42% before the forecast period begins. The forecast rate is lower than the historical one, and the study holds it flat across the nine forecast years instead of ramping it. Because the growth is already visible in the record and not only in the projection, the uncertainty in the number sits in the mix assumptions. Whether the market grows at all is not the open question.

The report also gives two alternative outcomes. The downside case ends 2034 at USD 29 billion and the upside case at USD 37.6 billion, both against the same USD 13.6 billion base year and the USD 33.8 billion base forecast. A reader sizing a project against this market should test those two endpoints against their own view of the pipeline.

Three findings in the data explain the rate.

The first is mix. Green hydrogen adds the most incremental growth of any line on the energy source axis. It grows at 27.65% a year against 9.89% for the market, moving from USD 0.48 billion and 3.5% of revenue in 2025 to USD 5.07 billion and 15% in 2034. Solar power grows at 5.97%. With a spread that wide, the 9.89% headline is a weighted result. No single line achieves that rate. A supplier's own growth therefore depends on where it sits on this axis, and exposure to the market as a whole tells a reader little.

The second is the concentration of the country base. Saudi Arabia was USD 6 billion in 2025, or 44.12% of the GCC total, and reaches USD 16.2 billion by 2034 at 47.93%. The United Arab Emirates holds 33.82%, moving from USD 4.6 billion to USD 9.9 billion. Most of the base and most of the growth sit in these two countries, so a plan spread evenly across the six will over-invest outside them.

The third is the record itself. A market that compounded at 19.42% through 2020 to 2025 is not being asked to start growing. It is being asked to keep growing at about half that pace.

Readers following the hydrogen line can compare it with the global green hydrogen market, which CDI sizes at USD 28.14 billion by 2034 with a 30% CAGR. The GCC energy source axis is a different segmentation, so the two sets of line figures should be read separately.

The study's downside path assumes grid connection delays and slower hydrogen offtake push commissioning back by one to two years. Lower fossil fuel prices reduce urgency at the same time. Under those conditions 2034 revenue ends at USD 29 billion, below the USD 33.8 billion base case, from the same USD 13.6 billion starting point. The forecast period is slower; the base year is unchanged.

A second restraint is built into the structure of the market. Solar power carried 76% of 2025 revenue, USD 10.34 billion, and it grows at only 5.97% against the market's 9.89%. Its revenue still reaches USD 18.59 billion by 2034, and its share falls to 55%. That is a drag on the average. It is not a decline.

The same concentration is also a challenge. One energy source line carries most of the market, so the market's own forecast is to a large extent a forecast for solar power. A reader who disagrees with the solar growth rate disagrees with most of the total.

Storage costs also bear on the upside. The upside case assumes they keep falling, alongside auction and giga-project pipelines proceeding on schedule and announced green hydrogen plants reaching investment decisions. For the storage side of that assumption, see CDI's report on the grid-scale energy storage market, which gives USD 52.5 billion by 2034 in its base case and USD 42.4 billion in its downside case.

By country, the 2025 shares of the GCC total are:

• Saudi Arabia: 44.12%
• United Arab Emirates: 33.82%
• Oman: 8.82%
• Qatar: 5.88%
• Kuwait: 5.15%
• Bahrain: 2.21%

By 2034 Saudi Arabia is at 47.93% and Bahrain at 2.07%. The spread is wide at the start and wider at the end. Any plan that treats the six countries alike will be wrong at both ends of that range.

By energy source, the 2025 shares are:

• Solar Power: 76%
• Hybrid and Co-located Renewables: 8%
• Wind Power: 7.5%
• Waste-to-Energy and Bioenergy: 4.5%
• Green Hydrogen: 3.5%
• Hydropower and Geothermal: 0.5%

The opening is on this axis and not the country one. Green hydrogen is the place where share changes hands at scale, from 3.5% to 15% over the forecast. An entrant can take position there without displacing the incumbent position in solar power.

The report segments the market on ten axes in total, including solar PV technology, installation type, component, energy storage integration, business model, project capacity size, grid connection and end use application. Readers weighing long-duration storage on the same grid may also want the compressed air energy storage market, forecast at USD 16.6 billion by 2034 and a 16.5% CAGR, as a separate technology with its own regional shares.

The full GCC study, including the segment and country tables behind these figures, is available through the report page, where a sample can be requested.