Global clean technologies market size 2030, by country

Market size for key clean energy technologies worldwide under the Announced Pledges Scenario (APS) by 2030, by country

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Supplementary notes

The Announced Pledges Scenario (APS) assumes that governments will meet, in full and on time, all the climate-related commitments they have announced as of late 2022, including longer-term net zero emissions targets and Nationally Determined Contributions (NDCs), as well as commitments in related areas such as energy access. It does so irrespective of whether these commitments are underpinned by specific policies to secure their implementation. Pledges made in international fora and initiatives on the part of businesses and other non-governmental organizations are also taken into account wherever they add to the ambition of governments.

Key technologies include solar PV equipment, batteries, wind systems, heat pumps, electrolysers, and fuel cells. Market size is calculated based on module or unit price, excluding installation and construction costs. All market sizes and revenues are expressed in undiscounted 2021 US dollars.

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