Global Green Economy Hits $10 Trillion Milestone; Asia Dominates Revenue

LONDON / SINGAPORE — The global green economy has surpassed US$10 trillion in market capitalization for the first time, fueled by accelerating demands for energy security, widespread electrification, and industrial competitiveness.

According to the newly released Investing in the Green Economy 2026: Resilience and Reacceleration report by the London Stock Exchange Group (LSEG), if the green economy were a standalone sector, it would now rank as the world’s third-largest industry, overtaking Healthcare and trailing only Technology and Industrials.

While the United States commands the largest share of market capitalization at US$6 trillion (57% of the global total), the revenue landscape tells a vastly different, highly diversified story—one heavily anchored in Asia.

Asia Leads the World in Green Revenues

Asia has officially emerged as the primary engine for green economy earnings, accounting for 47% of global green revenues. Within the region, revenue distribution is led by:

• China: 41%

• Japan: 28%

• Hong Kong: 10%

• South Korea: 6%

Overall, Asia’s green revenues have achieved an impressive 12% Compound Annual Growth Rate (CAGR) over the past five years, comfortably outpacing the global average of 10%. Asian corporations have built critical monopolies in vital transition sub-sectors, with China generating more than half of all global green revenues in electric vehicle (EV) batteries and railway infrastructure.

India’s High-Growth Trajectory

India generated US$110 billion in green revenues, cementing its status as one of the fastest-growing green economies in Asia with a phenomenal five-year CAGR of 20%.

Despite its emerging size relative to global giants, India dominates highly specialized green tech manufacturing niches. The country accounts for an overwhelming majority of Asia’s green revenues in two critical areas:

• Biogas Energy Equipment: 87% of Asia’s revenue share

• Advanced Irrigation Systems & Devices: 75% of Asia’s revenue share

The Clean Energy Investment Capital

Asia stands as the world’s largest destination for clean energy deployment. In a massive capital push, China alone deployed US$625 billion across energy storage, renewables, nuclear power, and energy efficiency infrastructure—accounting for more than 30% of all global green investments.

India followed with US$100 billion in clean energy investments. Crucially, this capital represents a massive structural pivot internally, making up 83% of India’s entire power sector capital allocation.

The Fossil Fuel Paradox

Despite aggressive green infrastructure deployment, severe regional dependence on imported fossil fuels (particularly from the Middle East) forces Asia to balance transition with immediate energy security. The region remains the world’s largest driver of coal investment. China currently consumes 58% of global coal, followed closely by rising demand in India and Southeast Asia.

Green Finance and Cross-Border M&A Surge

The financial mechanisms supporting the green transition hit record velocity over the past year:

• Record Green Bonds: Global green bond issuance grew 5.7% to US$605 billion, with corporate issuers driving two-thirds of the volume. While Europe remains the largest issuer by volume, the Asia-Pacific (APAC) region recorded the fastest growth, surging 42% year-on-year.

• Strategic Cross-Border M&A: Mergers and acquisitions have become a premier scaling mechanism. LSEG highlights a prominent surge in European corporations acquiring Asian green companies to secure supply chains strategic to the European Union’s strict energy transition policies.

Long-Term Market Outperformance

Despite short-term market volatility, the report confirms the long-term economic resilience of sustainable industry. Since 2008, the green economy has outperformed general global equities by 133%, maintaining a valuation compound annual growth rate of 18% compared to the broader market’s 12%.