Power Planner

Putting power in people's hands for finding sites for sustainable electricity generation.

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Description

A web application that puts the power into people's hands for finding sites for sustainable electricity generation. This application is being developed as a project for the Startup Programming class at the University of Victoria.


Select one of the alternative energy source types, and toggle the energy potential heatmap on by selecting 'Show'

Power Sources


Choose from wind, solar, or hydro energy generation potentials. See the areas with the greatest and the worst potential for generating your own electricity. Modify the power calculations to match your current - or future - solar panel, wind turbine, and/or hydro turbine setup!

Take a tour!

Disclaimer

The wind data is based on simulated results, while solar and hydro is based on historic measurements of certain pre-defined locations. The data points are then interpolated to produce the heat maps. Therefore there is no guarantee that the values you see here are accurate. These data serves as a first-cut approximation. Always consult an expert for more accurate opinions.

Show Methodology

Methodology

Wind

Wind data was obtained and processed from

http://www.windatlas.ca/en/index.php.

The data for the lowest height is at 30m, which is higher than what most home users would build their wind turbines at. So the wind profile power law:

was applied to the 30m wind speed to obtain approximations of wind speed at 5m, 10m, 15m, 20m, and 25m. The value of the exponent coefficient, is assumed to be 0.14.
The power calculation equation:

is the wind energy output in kWh

is the rotor area of the wind turbine in m2 (note: different brand different area)

is the density of air in kg/m3

is the wind speed in m/s

is the power coefficient

For more information on how the original wind data is obtained, please refer to

http://www.windatlas.ca/en/methodology.php.

Solar

Solar data was obtained and processed from

http://pv.nrcan.gc.ca/.

The data taken is mean daily global insolation for every area of every month and annually. From the monthly data, the seasonal average is calculated to be consistent with wind data.
The power calculation equation:

is the solar energy output in kWh

is the total solar panel area in m2

is the solar panel yield

is the average solar radiation on tilted panels in kWh/m2

is the performance ratio coefficient for losses

For more information on how the original solar data is obtained, please refer to

http://pv.nrcan.gc.ca/?lang=e&m=e.

Hydro

Hydro data was obtained and processed from

http://www.ec.gc.ca/rhc-wsc/ .

The data taken is the historic monthly water flow speed from various stations across Canada for a period of 10 to 40 years. The seasonal and annual average is calculated to be consistent with wind data. The river and stream path data was obtained and processed from the DataBC Catalogue at

http://www.data.gov.bc.ca/dbc/catalogue

using the WSA - STREAM CENTRELINE NETWORK (50,000) data set. This data set is the digital basemap representation of the aquatic features depicted on NTS 1 to 50,000 scale maps. To reduce storage and complexity, streams shorter than roughly 2km were removed, and any bend in the river less than 30° was removed. The power calculation equation:

is the hydro energy output in kWh

is the hydraulic efficiency of the turbine

is the density of water in kg/m3

is the acceleration due to gravity in m/s2

is the rate of flow of the water body in m3/s

is height difference between inlet and outlet in m

For more information on how the original hydro data is obtained, please refer to

http://www.ec.gc.ca/rhc-wsc/default.asp?lang=En&n=894E91BE-1

About Us

The Team

Daniel Faulkner

Charlie Guan


Prashant Chhabra

Chuan Yun Loe

Jonathan Lam


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How To Use

Select one of the alternative energy source types, and toggle the energy potential heatmap on by selecting 'Show'

Power Sources

Choose from wind, solar, or hydro energy generation potentials. See the areas with the greatest and the worst potential for generating your own electricity. Modify the power calculations to match your current - or future - solar panel, wind turbine, and/or hydro turbine setup!

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Get URL

Use this to save or share the current state of your map! This will preserve your zoom level, map position, markers placed, heatmaps visible, and season settings!

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Wind

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