Key Takeaways:
(P1) A slowdown in clean energy manufacturing investment, which has fallen 42% from its 2023 peak, is creating a new, more protectionist phase for the global solar industry. While global leaders like the U.S. and China are pulling back, the ongoing energy crisis is pushing smaller economies to accelerate domestic solar investments to ensure energy security.
(P2) "Wind and solar cannot be embargoed, blockaded, or shut off by a foreign power,” David Frykman, General Partner at venture capital group Norrsken, wrote for Fortune. “Every terawatt-hour of domestic renewable generation is a terawatt-hour that no adversary can weaponize.”
(P3) The cooling trend is stark. Global investment in clean technology manufacturing dropped to $155 billion in 2025, down from its peak in 2023, according to a Rhodium Group report. China, the world's dominant solar manufacturer, has seen a 70% decline in investment from its 2023 highs. This follows a surge in Chinese solar cell exports, which jumped 60% year-on-year in April to $3.12 billion, though this was down from a record high in March, as per Reuters data.
(P4) For investors, this divergence creates both risks and opportunities. The rise of trade barriers in response to geopolitical instability may benefit domestic manufacturers in protected markets, while hurting companies reliant on Chinese imports. The key question is whether the investment boom in emerging markets can offset the slowdown in the U.S. and China, which are pulling back for different reasons—a market correction in China and political uncertainty in the U.S.
The global clean energy landscape is becoming increasingly fragmented. While the headline numbers suggest a significant downturn, the reality is more nuanced. The United States and China, the two largest economies, are experiencing a significant cooldown. In China, the 70% drop in clean energy investment from 2023 levels reflects a natural market correction after a period of massive over-investment, coupled with slowing economic growth.
In the United States, the pullback is more policy-driven. The rollback of the Inflation Reduction Act and the imposition of tariffs on clean energy supply chains under the Trump administration have created significant uncertainty. Chinese companies have responded by scrapping approximately $2.8 billion in planned U.S. manufacturing projects in the last year alone, according to Semafor.
In stark contrast to the slowdown in the U.S. and China, many emerging economies are ramping up their clean energy investments. The ongoing energy crisis, exacerbated by the war in Iran, has sent oil and gas prices soaring. For instance, India's crude basket price surged from $69 per barrel in February to over $113 in March.
This price volatility has made the case for domestic renewables more compelling than ever. Countries are increasingly looking to domestic wind and solar power as a cheaper, more reliable source of energy that is immune to geopolitical chokepoints like the Strait of Hormuz. India, for example, entered the crisis having already sourced over 50% of its installed electricity capacity from non-fossil fuels, giving its policymakers more flexibility to handle the energy shock.
The current crisis is forcing a fundamental repricing of risk in the energy sector. For years, the fossil fuel system was considered the stable default, despite its known vulnerabilities. That assumption is now being challenged.
Investors are beginning to assess clean energy infrastructure not just on its climate benefits or cost-competitiveness, but on its contribution to energy security and resilience. As one analysis notes, the fossil fuel system is no longer the stable reference point it was assumed to be. This shift in perspective is changing how risk is priced and could unlock significant capital for clean energy projects in regions previously considered too risky. The question for investors is no longer whether the energy transition will happen, but how to navigate the increasingly divergent paths of the global solar market.
This article is for informational purposes only and does not constitute investment advice.
