Is it legal to fly a drone near power lines or wind turbines?

There's no FAA rule against flying near power lines or wind turbines, so it's often legal. But several states make it a crime to fly over or too close to power plants and substations, and touching power equipment with a drone is illegal in states like Texas and Florida. Lines are hard to see, cause compass and signal trouble, and turbines throw dangerous turbulence, so keep a wide margin unless you're inspecting them for the owner.

Power lines and wind turbines — Federal rules don't ban flights near lines or turbines, but state infrastructure laws cover substations and plants, and the hazards are real.

What the law says

FAA: normal rules apply. Stay at or below 400 ft (Part 107 pilots may go higher within 400 ft of a structure, like a tall turbine or tower), keep the drone in sight, and get authorization in controlled airspace. Tall turbines and towers also attract low-flying aircraft such as helicopters on line patrol.
Texas: Chapter 423 bans flying under 400 ft over listed critical infrastructure, including electrical power generating facilities, substations, switching stations and control centers, when fenced or posted. It also bans letting a drone touch the facility or fly close enough to interfere. Commercial flights that comply with all FAA rules and authorizations, and flights with the owner's written consent, are exempt.
Florida: F.S. 330.41 lists power generation or transmission facilities, substations, switching stations and control centers as critical infrastructure. Flying over one, touching it, or flying close enough to interfere is a third-degree felony unless an exception applies.
Other states have similar laws with different lists. Check drone laws by state.

Damage is its own problem: if your drone hits a line and causes an outage, you can be liable for the repair and more.

Why power lines are dangerous

Hard to see: thin lines disappear against the sky, and obstacle sensors don't reliably detect them.
Magnetic interference: high-voltage lines can disturb the compass, which can cause erratic flight or a "compass error" warning.
Signal issues: lines and towers can weaken the control link.
Low aircraft: utility helicopters patrol lines at low altitude. Give way to them.

Fly parallel to lines with plenty of horizontal distance rather than crossing over them, and set Return to Home altitude above the tallest lines nearby. See drone flyaway for what to do if things go wrong.

Why wind turbines are dangerous

Blade tips move fast, far faster than any consumer drone, and they're hard to judge from the ground.
Wake turbulence downwind of a turbine can flip a small drone.
Height: many modern turbines top out near or above 400 ft, so the tips may reach your altitude.
Private sites: wind farms are usually on leased private land, and operators restrict access.

Film turbines from upwind, keep well outside the blade sweep, and never fly through the rotor plane.

Inspection work

Utilities and wind operators hire Part 107 pilots for line, tower and blade inspections, usually with the owner's permission and site safety rules. Zoom and thermal cameras let you stay back while capturing detail. The DJI Matrice 4T and Mavic 3 Enterprise are common choices. See best thermal drone and Part 107.

Rules current as of October 2026. This is general information, not legal advice.