Global Renewable Energy Investment Reaches $327.5 Billion in First Half of 2026, 21% Below Peak

en.Wedoany.com Reported - According to BloombergNEF (BNEF) statistics, global renewable energy investment reached $327.5 billion (€281 billion) in the first half of 2026, roughly flat compared with the previous six months but 21% below the peak recorded in the second half of 2024. Despite regulatory policy shifts in key markets such as the United States and China, the momentum of renewable energy expansion remains intact, though investment is shifting toward assets with stronger revenue management capabilities.

By segment, standalone utility-scale solar financing saw a larger decline than onshore wind. Standalone solar PV investment fell 20% year-on-year to $75.4 billion (€64.7 billion), the lowest level since the solar boom began in 2021. The cannibalization effect of solar has driven down prices, while curtailment and grid congestion have increased revenue uncertainty, prompting investors and developers to pivot toward more flexible project models.

Co-located solar-plus-storage projects attracted a record $25 billion (€21.5 billion) in investment during the first half of 2026, nearly double the level of the second half of 2025 and triple that of the first half of 2025. The United States and Australia led this segment.

The United States is the second-largest investment market after China, ahead of the European Union, with investment up 54% year-on-year. Developers have accelerated financing to meet tax credit application deadlines while responding to robust electricity demand growth driven by factors such as data centers. Solar investment rose 41% to a record $45.8 billion (€39.3 billion), while wind investment reached $13.8 billion, more than double the level of the same period last year. Projects still eligible for tax credits are expected to support near-term construction, with the final installations anticipated to continue through 2030.

Global wind investment totaled $92.3 billion, down 27% year-on-year. Offshore wind bore the brunt of the decline, with investment falling 72%, due to poor auction results, higher capital and financing costs, and a reduced pipeline of projects expected to reach financial close. Onshore wind investment declined by a smaller margin of 4%, totaling $80.7 billion. Europe bucked the trend, with Germany, Romania, and Serbia benefiting from recent auctions and reaching record investment levels.

Following power market reforms, China's share of global investment fell to one-quarter, down from more than half in 2022. In contrast, investment in Vietnam quadrupled, pushing total investment in Southeast Asia above $12 billion. Nigeria drove the development of distributed solar and storage projects, Central Asia maintained investment above $4 billion, and Brazil pushed global biofuel investment to $7.7 billion.

BloombergNEF expects new renewable capacity additions in 2026 to fall below 2025 levels, marking the first year-on-year decline in over a decade. The firm anticipates growth to resume from 2027 onward.