The Pentagon is blocking more than 150 wind projects over drone fears

The Pentagon has effectively frozen permitting for more than 155 new wind projects across 24 states, citing concerns that wind turbines could interfere with military radar and create risks around drones. The military has long reviewed wind projects because spinning turbine blades and steel towers can confuse radar systems, but officials now say existing fixes may not address newer drone threats. The freeze has lasted almost a year, with no word on when or if approvals will resume. Without this sign-off, developers say they can't get financing or insurance, so projects can't move forward.

Wind industry groups call the freeze politically motivated and say it has already added $2 billion in costs, with some projects possibly missing a July 4 deadline to qualify for federal tax credits under the 2025 One Big Beautiful Bill Act. A coalition of energy companies has sued the Department of Defense, arguing the freeze was imposed without the normal public notice process and could cause delays serious enough to make some projects financially unworkable. The Pentagon argues it's simply taking time to review national security risks and doesn't owe the public formal notice since it hasn't changed any rule.

This dispute affects large-scale wind farms and the broader supply of wind power nationally, not something that shows up directly on an individual utility bill right away. But if you live in one of the affected states, it's part of a pattern of slower approvals and cancellations reshaping how much wind energy gets built in the coming years.