Researchers Develop AI Bird Watcher to Explain Why Thousands of Birds Are Found Dead in Solar Farms in the US – Tech Times

One mystery that solar farms have been experiencing is finding thousands of dead birds in an area that is known to be environmentally friendly.

According to a Wired report, various utilities, academics, and environmental organizations came together to form the Avian Solar Working Group in 2013 to resolve the mystery of avian deaths at American solar facilities. Duke Energy lead environmental scientist Misti Sporer said there were minimal studies done on the impacts of solar on birds.

Sporer works as an electric utility in North Carolina and the coordinator of the working group. Nobody knew what it means after seeing a dead bird and getting the data on deaths of birds at solar facilities is challenging.

Why Thousands of Birds Are Killed in Solar Farms?

(Photo : American Public Power Association/Unsplash)
Researchers Develop AI Bird Watcher to Explain Why Solar Farms Kill Thousands of Birds


A study done and published in Science Direct in 2016, estimated that between 37,800 and 138,600 birds have died at solar energy facilities in the U.S. annually. While the number is less than .1% of the avian deaths from fossil-fuel power plants either by electrocution, poisoning, or collisions, researchers predict the number to rose by nearly triple as planned solar farms surge. 

To know the link between solar facilities and bird deaths, the Department of Energy awarded the Illinois-based Argonne National Laboratory researchers a $1.3 million contract to develop artificial intelligence that will study avian behavior at industrial-scale solar facilities across the country.

“The important thing is to reduce solar’s environmental impact,” said lead researcher Yuki Hamada, a biophysical scientist at Argonne. He added that the renewable energy industry wants to understand and mitigate these avian issues.

Read also: Tesla Launches Solar Panels for the Eco-Conscious Market

Artificial intelligence tapped to resolve the solar farm mystery

To start with, the AI is tasked to count dead birds. However, implementing the system at a solar facility is loaded with various technical issues, particularly with teaching the machine how to recognize different kinds of birds. This would require having a good grasp on the “birdness” that the algorithm can pick the data when birds fly overhead or land on a solar panel.


Artificial intelligence promises to provide answers

(Photo : Andreas Gücklhorn/Unsplash)
AI vows to resolve the solar farm mystery

Read also: You Can Now Generate Electricity from Shadows Using a ‘Reverse Solar Panel’ 


Argonne’s software engineer Adam Szymanski said they are enhancing machine-vision software, which was initially designed to detect small drones that do not have wings or legs. While this algorithm is relatively simple, using it to detect birds will require labeling birds in thousands of images as part of training the algorithm. 

Also, the location of the solar facilities entails various challenges. These infrastructures are usually in the middle of nowhere with limited internet bandwidth or even electricity, which contradicts the common belief that solar facilities have power. “They do not have power outlets connected to the panels,” says Szymanski, so the birding algorithm has to be incredibly resource-efficient.  


AI must have a good grasp on “birdness”

(Photo : Mehdi Sepehri/Unsplash)
The AI will be taught about different kinds of birds.


To make it work, the Argonne team is using Boulder AI’s commercial hardware, which is used for monitoring pedestrian and vehicular traffic. It is a small camera system that will be attached to a solar panel. It would catch all data, which will be processed on-site.

Initially, cameras are trained to identify birds correctly. Then, they will be taught to discern avian behaviors like perching, dropping, colliding, or flying overhead.

On August 10, the Argonne team is collecting training data from cameras that were set up at two solar facilities in Illinois. These data are vital for researchers who seek for answers to avoid avian morbidity at solar facilities.Sporer said “this technology allows us to get a glimpse into a world we don’t normally see” that would allow us to operate with the least impact on wildlife.

The project is set for expansion to other commercial and government solar sites across the U.S., but the pandemic froze the plans.

Read also: [VIRAL] Running Ostrich Dies Due to Stress, After Attempting to Run Away During COVID-19 Lockdown


This article owned by Tech Times

Written by CJ Robles 

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Source: https://www.techtimes.com/articles/251692/20200810/researchers-develop-ai-bird-watcher-to-explain-why-thousands-of-birds-are-found-dead-in-solar-farms-in-the-us.htm

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