Ohio Is Where Wind and Solar Projects Go to Die, and Other Findings From New Research on State Permitting

Why It Matters

The findings expose a regulatory risk that could slow renewable capacity growth in the Midwest, urging investors and policymakers to address permitting uncertainty before it hampers clean‑energy targets.

Key Takeaways

• Ohio recorded 7 project rejections and 5 developer withdrawals, highest in study
• Senate Bill 52 (2021) amplified local veto power over utility‑scale renewables
• State approval rate dropped to 80% after 2021, below national 90% average
• Developers like Open Road Renewables are exiting Ohio, citing unpredictable permitting

Pulse Analysis

The permitting landscape for utility‑scale renewables in the United States is a critical, yet often opaque, factor shaping the pace of clean‑energy deployment. A recent paper in Frontiers in Sustainable Energy Policy examined 460 wind and solar projects across 19 states, revealing that while 90% of applications receive approval nationally, the average decision takes about one year. Ohio stands out as an outlier, not because of a lack of projects—61 applications were filed—but because it has the highest number of outright rejections and pre‑emptive withdrawals, signaling a systemic bottleneck that could reverberate through regional energy planning.

Ohio’s permitting woes trace back to Senate Bill 52, enacted in 2021, which granted local jurisdictions the authority to designate zones off‑limits to large‑scale renewables. Although the law technically allowed only advisory input from local officials, the Ohio Power Siting Board began weighting community opposition heavily, effectively granting a de‑facto veto. This regulatory shift coincided with a dip in the state’s approval rate to roughly 80%, well below the national average, and spurred developers like Open Road Renewables to abandon pending projects and consider litigation. The heightened local influence has turned the permitting process into a high‑stakes gamble, discouraging investment and slowing the addition of new solar and wind capacity at a time when demand is rising.

The broader implication is clear: inconsistent state and local permitting regimes can undermine the United States’ renewable energy goals. Investors now demand greater certainty, prompting calls for standardized, transparent permitting frameworks that balance community concerns with grid‑scale needs. Ohio’s experience serves as a cautionary tale for other states contemplating similar local‑control measures. As research expands to include local‑level decisions in states such as Massachusetts and New York, policymakers will gain a fuller picture of where regulatory friction points exist, enabling targeted reforms that could restore confidence and accelerate the clean‑energy transition.