Istanbul’s ENLIL Turbine Captures Wind From Traffic and Sunlight to Power Urban Homes

A hybrid turbine installed along roadsides in Istanbul is turning something cities have long ignored into electricity: the wind created by passing cars and trucks.

The device, called ENLIL, combines a vertical-axis wind turbine with a solar panel. Together, they generate enough power to supply two average Turkish households for a full day, according to performance data from field trials.

How It Works

The turbine was developed by entrepreneur Kerem Deveci and is designed specifically for urban roads where traditional wind turbines would not fit.

Its vertical blades spin from wind pushed by moving vehicles. That mechanical motion drives an alternator at the base of the structure, which charges an onboard 12-volt battery system.

A solar panel mounted on top adds roughly 90 watts of daily output, covering periods when traffic is low but sunlight is strong. The two sources complement each other, one filling in when the other slows down.

Each unit produces approximately one kilowatt of electricity per hour under normal traffic conditions.

More Than an Energy Device

ENLIL also functions as an environmental monitoring station. Each turbine carries sensors that measure temperature, humidity, wind speed, carbon dioxide levels, and air quality in real time.

In Istanbul, the units also include earthquake detection sensors, turning roadside infrastructure into part of a seismic monitoring network.

All data flows into an IoT platform that cities can use to track pollution, traffic conditions, and environmental hazards. A public mobile app gives residents direct access to local readings.

Expanding Beyond Turkey

After successful testing in Istanbul, the turbines were put through extreme wind conditions at the Wind Tunnel facility of Middle East Technical University to confirm structural durability.

Two units are now operating in Japan, where trials are focused on harvesting wind from high-speed rail corridors and rooftop installations.

In Germany, the company has partnered with VONOVIA, the country’s largest residential real estate firm, to pilot rooftop turbine installations across multiple cities. The deal signals confidence from a major institutional property operator.

Limitations Remain

Researchers note that individual turbines produce modest amounts of power. Each unit must be positioned very close to traffic lanes to capture meaningful wind, which raises safety and regulatory questions.

There is also a physics tradeoff. Energy pulled from vehicle wind is energy the vehicle itself had to create, meaning large-scale deployment could slightly increase fuel use across a road network.

Despite these constraints, the case for ENLIL rests not on any single turbine but on the scale of deployment. Highways stretch for hundreds of kilometers through cities worldwide, offering thousands of potential installation points.

The combination of distributed clean energy, environmental data collection, and hazard monitoring makes the system appealing to city planners looking to meet multiple infrastructure goals with a single investment.

References

• ENLIL Vertical Axis Wind Turbine System Overview
• Deveci Tech and ENLIL Smart City Integration
• ENLIL Global Expansion and VONOVIA Partnership