Edona Building Integrated Wind Power

Unleashing Limitless Wind Energy
through Simple and Innovative Design

Our flagship invention "Building Integrated Wind Turbine" is designed
to be installed on buildings to utilize enhanced winds around buildings,
capable of generating power at wind speed as low as 1 m/sec. It is cost
effective to install and maintain while eliminating all weak points of
conventional wind turbine designs. It produces clean energy efficiently
leaving no carbon footprints behind. Covid-19 has brought us unintended
positive consequences of clean air. We aim to take this momentum forward
and replace carbon-based energy with clean and renewable energy.

Our innovative guide track design
maximizes wind to power conversion

The wind turbine system is based on a unique operational principle
which allows its blades to operate with the minimum resistance and
the maximum energy conversion efficiency. The blades move along
guide tracks which are strictly defined by a set of unique equations
and operate in a way to minimize resistance against winds.

Maximum Efficiency
with Minimum Wind Resistance

The blades operate in a simple mechanism based on a set of unique
equations, minimize resistance against winds blowing in the direction
opposing their rotation, and realize power generation with a high
energy conversion efficiency.

Higher Torque Generation

The farther the blade is from the central axis,
the greater the torque.

Wind Power on Commercial and Residential Buildings
with Minimum Noise

Edona "Building Integrated Turbine" can be attached to buildings
horizontally or vertically without tower support taking advantage of
wind effect on buildings to generate sustainable power to buildings.

The external surface areas of buildings increase the wind collection effect
for the turbines installed on buildings which can potentially convert wind
into power proportional to the cube of the wind velocity.

1 m/sec Cut-in Speed

Minimum wind speed
to generate power

The wind effect on buildings along with the innovative design of
Edona turbines can lower the cut-in speed to as low as 1 m/sec
which is much lower than conventional turbines used today.
It makes it possible to generate power continuously even in
cities with low average wind speed. It is scalable and flexible to
be installed anywhere, any location with any condition. The units
can be installed on buildings in urban settings to be energy
self-sufficient with added benefits of stabilizing buildings during
high wind conditions by absorbing vibrations. Multiple large unit
installations can form a wind farm harvesting unlimited wind power.

Average wind speed in New York City

Central Park 1984 - 2018

Flexible Design without Tower Support

Multiple units can be stacked on top of each other.
Sizes and dimensions of Edona turbines are flexible and scalable.

Simple and Robust Design by Multi-Axes Support

Edona turbine's sails spin at a lower speed than the wind speed and
its multi-axes support design allows safe operation of the turbine
at high speed with minimum noise level.

The outer frame of the system consists of four supporting rods (S)
and the top and bottom plates, and each blade is supported at
multiple points (A, C, B), which allows the system to operate even
in extremely high wind at natural wind environment.

The structure of Edona turbine is designed in such a way that
movement of the parts does not put undue stress to each
component with Minimum friction at each of the contact points.

Easy Installation and Low Maintenance

No need for tower installation, less burden to buildings using
light-weight material for blades, smaller number of parts, smaller
number of friction points mean longer maintenance cycle thereby
reducing the overall cost of operation.

Independent Power Source off of the Power Grid

Generate self-sufficient renewable energy during power outage
due to natural disasters while reducing the vibration of buildings
at high wind condition.



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