Dutch Onshore Wind Growth Stalls in 2025

Why It Matters

The tepid growth threatens the Netherlands’ ability to meet its 2030 renewable‑energy targets and undermines broader EU decarbonisation commitments, raising energy‑security concerns.

Key Takeaways

• 2025 onshore wind capacity reached 7,054 MW, growth slowed sharply
• Net addition only 96 MW from 29 new turbines, 20 removals
• Decommissioning of 191 MW may cause capacity decline in 2026
• Unclear standards and grid congestion threaten 2030 target of 35 TWh

Pulse Analysis

The Dutch on‑shore wind sector has long been a cornerstone of the country’s clean‑energy strategy, bolstered by generous SDE++ subsidies and a decentralized delivery model involving municipalities, provinces and water boards. By 2025 the installed capacity topped 7 GW, enough to generate roughly 21.5 TWh annually—just enough to offset a fraction of national electricity demand. However, the sector’s momentum has hit a wall, with the net addition in 2025 shrinking to a historic low. This slowdown reflects a confluence of regulatory uncertainty, especially after a Council of State ruling tightened environmental standards, and chronic grid bottlenecks that delay turbine connections.

Behind the headline numbers lies a fragile pipeline. While 1,723 MW of projects are slated for construction, only 630 MW have secured SDE++ support, and many remain in early planning stages. The de‑commissioning of 191 MW of older turbines—driven by age and stricter noise and wildlife rules—means removals could outpace new builds as early as 2026. The net effect is a projected dip in on‑shore capacity, eroding the contribution of wind to the nation’s 35 TWh target for 2030 and casting doubt on the more ambitious 55 TWh aspiration.

The implications extend beyond national policy. Europe’s power markets increasingly rely on flexible, low‑carbon resources to balance intermittent solar and wind generation. A stalled Dutch on‑shore wind rollout hampers regional grid stability and could force greater reliance on imported fossil fuels, undermining energy‑security goals amid geopolitical tensions. To revive growth, stakeholders must streamline permitting, clarify environmental criteria, and invest in grid reinforcement. Accelerating the pipeline and mitigating de‑commissioning losses will be essential for the Netherlands to stay on track with its climate commitments and to serve as a model for other EU nations navigating similar challenges.