Distributed energy resource and infrastructure assessment ... › wp...Distributed energy resource...
Transcript of Distributed energy resource and infrastructure assessment ... › wp...Distributed energy resource...
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Distributed energy resource and infrastructure
assessment using overhead imagery
Image: NASA
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Research Vision
Global energy
infrastructure
sustainably
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Supply
Demand
1
2
3
Transmission & Distribution
Access4
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1 Distributed energy supply
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Goal: locations power
capacity energy generation
More
Less
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Estimating Energy from Distributed Solar Using Satellite Imagery
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Convolutional Neural Networks
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Sample Results
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Capacity & Energy Estimation
NREL, 2008
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Results
City Precision Recall F1 score
Overall 0.76 0.77 0.76
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Installed solar PV capacity estimates
More
Less
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0.89
Automated estimates of residential solar PV capacity
for CT municipalities
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2 Transmission & Distribution
Substation Transmission Distribution
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Over 800 million people lack electricity access
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Transmission Data
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Results
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0.15 meter, Airborne(proprietary)
0.3 meter, SatelliteWorldView-3 & 4 (proprietary)
0.5 meter, Satellite WorldView-1 & 2 (proprietary)
10 meter, SatelliteSentinel (free, extent: global)
1 meter, AirborneNAIP (free, extent: USA)
3 meter, SatellitePlanet CubeSats (proprietary)
Challenge #1
Data
resolution
and
availability
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Hartford, CTTucson, AZ
Colwich, KS Clyde, NC
Challenge #2
Geographic
diversity
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References