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Our World in DataLine chart · 130 points · Our World in Data

Installed solar energy capacity

The numbers behind a chart Our World in Data published, redrawn natively. Check the original, study the data, then make your own.

Estimated from the image 30%All chart data
Chart by Our World in Data. Source: x.com

Simplified redraw

Drawn by us from the numbers below. Hover, tap or use the arrow keys.

A simplified redraw: it shows the numbers in our own look, not the look of the original. One accent marks what the chart is about. Values marked with ~ in the table are estimates.

The numbers

First 10 of 130 points are free
GroupSeriesxValue (GW)SourceConf.
2000World0~0Estimate0.30
2001World2001~0Estimate0.30
2002World2002~0Estimate0.30
2003World2003~0Estimate0.30
2004World2004~0Estimate0.30
2005World1~5Estimate0.30
2006World2006~0Estimate0.30
2007World2007~0Estimate0.30
2008World2008~0Estimate0.30
2009World2009~0Estimate0.30

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2010World2~40Estimate0.30
2011World2011~0Estimate0.30
2012World2012~0Estimate0.30
2013World2013~0Estimate0.30
2014World2014~0Estimate0.30
2015World3~250Estimate0.30
2016World2016~0Estimate0.30
2017World2017~0Estimate0.30
2018World2018~0Estimate0.30
2019World2019~0Estimate0.30
2020World4~750Estimate0.30
2021World2021~0Estimate0.30
2022World2022~0Estimate0.30
2023World2023~0Estimate0.30
2024World2024~0Estimate0.30
2025World5~2200Estimate0.30
2000China0~0Estimate0.30
2001China2001~0Estimate0.30
2002China2002~0Estimate0.30
2003China2003~0Estimate0.30
2004China2004~0Estimate0.30
2005China1~0Estimate0.30
2006China2006~0Estimate0.30
2007China2007~0Estimate0.30
2008China2008~0Estimate0.30
2009China2009~0Estimate0.30
2010China2~5Estimate0.30
2011China2011~0Estimate0.30
2012China2012~0Estimate0.30
2013China2013~0Estimate0.30
2014China2014~0Estimate0.30
2015China3~50Estimate0.30
2016China2016~0Estimate0.30
2017China2017~0Estimate0.30
2018China2018~0Estimate0.30
2019China2019~0Estimate0.30
2020China4~300Estimate0.30
2021China2021~0Estimate0.30
2022China2022~0Estimate0.30
2023China2023~0Estimate0.30
2024China2024~0Estimate0.30
2025China5~1200Estimate0.30
2000United States0~0Estimate0.30
2001United States2001~0Estimate0.30
2002United States2002~0Estimate0.30
2003United States2003~0Estimate0.30
2004United States2004~0Estimate0.30
2005United States1~5Estimate0.30
2006United States2006~0Estimate0.30
2007United States2007~0Estimate0.30
2008United States2008~0Estimate0.30
2009United States2009~0Estimate0.30
2010United States2~20Estimate0.30
2011United States2011~0Estimate0.30
2012United States2012~0Estimate0.30
2013United States2013~0Estimate0.30
2014United States2014~0Estimate0.30
2015United States3~50Estimate0.30
2016United States2016~0Estimate0.30
2017United States2017~0Estimate0.30
2018United States2018~0Estimate0.30
2019United States2019~0Estimate0.30
2020United States4~100Estimate0.30
2021United States2021~0Estimate0.30
2022United States2022~0Estimate0.30
2023United States2023~0Estimate0.30
2024United States2024~0Estimate0.30
2025United States5~200Estimate0.30
2000India0~0Estimate0.30
2001India2001~0Estimate0.30
2002India2002~0Estimate0.30
2003India2003~0Estimate0.30
2004India2004~0Estimate0.30
2005India1~0Estimate0.30
2006India2006~0Estimate0.30
2007India2007~0Estimate0.30
2008India2008~0Estimate0.30
2009India2009~0Estimate0.30
2010India2~5Estimate0.30
2011India2011~0Estimate0.30
2012India2012~0Estimate0.30
2013India2013~0Estimate0.30
2014India2014~0Estimate0.30
2015India3~30Estimate0.30
2016India2016~0Estimate0.30
2017India2017~0Estimate0.30
2018India2018~0Estimate0.30
2019India2019~0Estimate0.30
2020India4~80Estimate0.30
2021India2021~0Estimate0.30
2022India2022~0Estimate0.30
2023India2023~0Estimate0.30
2024India2024~0Estimate0.30
2025India5~150Estimate0.30
2000Germany0~0Estimate0.30
2001Germany2001~0Estimate0.30
2002Germany2002~0Estimate0.30
2003Germany2003~0Estimate0.30
2004Germany2004~0Estimate0.30
2005Germany1~20Estimate0.30
2006Germany2006~0Estimate0.30
2007Germany2007~0Estimate0.30
2008Germany2008~0Estimate0.30
2009Germany2009~0Estimate0.30
2010Germany2~50Estimate0.30
2011Germany2011~0Estimate0.30
2012Germany2012~0Estimate0.30
2013Germany2013~0Estimate0.30
2014Germany2014~0Estimate0.30
2015Germany3~60Estimate0.30
2016Germany2016~0Estimate0.30
2017Germany2017~0Estimate0.30
2018Germany2018~0Estimate0.30
2019Germany2019~0Estimate0.30
2020Germany4~70Estimate0.30
2021Germany2021~0Estimate0.30
2022Germany2022~0Estimate0.30
2023Germany2023~0Estimate0.30
2024Germany2024~0Estimate0.30
2025Germany5~100Estimate0.30
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On the Max plan you can pull this chart's numbers with the provenance of each one, as JSON or CSV, with its redraw spec, or call it from an agent over MCP. Chart id 86a491691781.

Approximate values. Our two readings of this chart agreed only in part (confidence 0.30 of 1), so check the original before you quote a number. The API marks it lowConfidence, and ?min_confidence=0.5 leaves it out.

See the Max planAPI docs
PathReturnsPlan
GET/api/v1/charts/86a491691781Title, publisher, date, form, point count; with a Max key, the data linkOpen
GET/api/v1/charts/86a491691781/dataEvery point with its provenance and confidence, plus the redraw spec. Add ?format=csv for CSVMax
GET/api/v1/charts/86a491691781/render?view=1The draw-only view this page usesOpen
POST/mcpTool get_chart_data with this id, for Claude, Cursor and other agentsMax
curlMax
curl -s https://viral-chart.com/api/v1/charts/86a491691781/data \
  -H "Authorization: Bearer $VIRALCHART_KEY"
Claude CodeMax
claude mcp add --transport http viralchart https://viral-chart.com/mcp \
  --header "Authorization: Bearer $VIRALCHART_KEY"

60 requests a minute per key; over that you get 429 with Retry-After. Up to 5 keys per account, made on your account page and shown once. Without Max, the data route answers 402 with a link to the plans. The numbers describe a chart its publisher owns, and every file carries a license note.

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Questions people ask

How accurate are these numbers?

They are estimated from the image by two independent passes, with confidence 0.30 on a 0 to 1 scale. Printed numbers read well; values read off an axis can be a few percent off.

Can I reuse this data?

The numbers describe a chart that Our World in Data published. The image, layout and styling belong to them. Use the numbers with a credit to the publisher, and make your picture from your own data.

How do I get the file?

The JSON, CSV and agent skill file are under the email gate on this page. In this prototype they are static files at /api/charts/86a491691781.json and /api/charts/86a491691781.skill.md.