Already a Multi-Trillion-Dollar Market 2025
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China spends more than any other region or country on clean energy investment
Annual investment in clean energy, by selected country and region ($ billion, 2019 and 2024)
659
226
410
190
300
57
84
45
81
37
38
26
43
2019 2024 2019 2024 2019 2024 2019 2024 2019 2024 2019 2024 2019 2024China European Union United States South America India South East Asia Africa
372
+12% p.a.
+13% p.a.
+10% p.a.
+8% p.a. +12% p.a.
+1% p.a. +11% p.a.OBSERVATION 3
Green growth is increasingly spearheaded by China
China is leading on numerous dimensions: it spends
more, innovates faster and builds at larger scale
than its global peers, consolidating control over
green technology value chains. This reflects two
decades of deliberate industrial policy. Initiatives
such as Strategic Emerging Industries, Made in
China 2025, the 15th Five-Year Plan for Economic
and Social Development and the Dual Carbon
Goals (peak by 2030, neutrality by 2060) have
channelled public investment, green finance and
carbon trading into industrial capabilities.
After years in which China stood “on the fence”
in global climate negotiations, in September 2025
the country presented its first absolute economy-
wide GHG emissions pledge (7-10% below peak
emissions by 2035) – although some noted that
coal went unaddressed, while the EU’s climate
commissioner said this level of ambition “falls
well short”.30 Nevertheless, China’s innovation, deployment and
monumental investment in clean energy – which
in 2024 was 60% greater than the next largest
investor – marks an historic power shift: global
green energy leadership is moving from the West
to the East.
China spends more
Clean energy investment has surged globally,
but China still leads the world by volume of spend.
Its investment rose from $372 billion in 2019 to
$659 billion in 2024 (12% CAGR), far ahead of
Europe’s $410 billion (13% CAGR) and the US’s
$300 billion (10% CAGR).31 This data, sourced from
the IEA, includes investments in renewable, grids,
storage, nuclear, other clean power, energy efficiency
and end-use, and low-emission fuels (see Figure 8).$659
billion
China’s clean energy
investment in 2024 –
well ahead of Europe
($410 billion) and the
US ($300 billion).
China’s clean energy investment – global comparisons ($ billion) FIGURE 8
Notes: 2024 values are estimated – these may evolve when IEA publishes 2024 actuals. “Clean energy” includes renewable
power, grids and storage, nuclear and other clean power, energy efficiency and end-use, and low-emission fuels.
Sources and further notes: IEA and BCG.32
China grows renewables faster
As well as investing more than any other country or
region in clean energy, China also grows renewables
faster. Even though it is still heavily reliant on
coal-fired power generation, China is accelerating
the adoption of renewables into the energy mix
at a faster pace than any other major economy (see Figure 9). China’s solar PV capacity has almost
quadrupled and its wind capacity has doubled since
2020.33 While Europe still leads in the overall share
of renewables in the energy mix (22% of primary
energy consumption), China has almost closed the
gap in just over a decade and is already delivering
more than 60% of global capacity additions (see
Figure 9). Europe is the second growth market,
while US deployment remains uneven.
Already a Multi-Trillion-Dollar Market: CEO Guide to Growth in the Green Economy
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