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# Plotting transmission losses
- URL: https://balaustine.mymagic.page/plotting-transmission-losses/
- Published: 2014-08-02T00:38:07.000Z
- Updated: 2014-08-02T00:38:07.000Z
- Author: VM
- Tags: Uncategorized, Central Electricity Authority, data, electricity, net generation, plot.ly, R, transmission losses, visualization, #Migrated-1787483357778, #wp, #wp-post, #Import 2026-08-23 11:09

Transmission loss in GWh in India. Data from [Central Electricity Authority](http://www.cea.nic.in/?ref=balaustine.mymagic.page). Click on the image for hi-res version. All data available [here](https://github.com/isnerd/data/blob/master/transmission.csv?ref=balaustine.mymagic.page).

[](http://lastwhy.co/2014/08/02/plotting-transmission-losses/translosscea/?ref=balaustine.mymagic.page)

Transmission loss as % of net generation in GWh. Net generation = Gross generation -- consumption by auxiliary power plant units[](http://lastwhy.co/2014/08/02/plotting-transmission-losses/translosspercea/?ref=balaustine.mymagic.page)

(Model used to fit: [LOESS](http://en.wikipedia.org/wiki/Local%5Fregression?ref=balaustine.mymagic.page))

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Rise of net supply to ultimate consumers and exports v. purchase of power from non-utilities and imports before transmission. Note different y-axes: net supply, right; purchase, left; both in GWh