Chart 1
Total in-house and outsourced energy-related research and development expenditures, 2014 to 2020

millions of dollars 0 200 400 600 800 1,000 1,200 1,400 1,600 1,800 2,000 2,200 2014 2015 2016 2017 2018 2019 2020 Total in-house energy-related research and development expendituresTotal in-house energy-related research and development expenditures Total outsourced energy-related research and development expendituresTotal outsourced energy-related research and development expenditures
Source(s):

Chart description


This is a line chart.

Total in-house and outsourced energy-related research and development expenditures, 2014 to 2020, millions of dollars
  Total in-house energy-related research and development expenditures Total outsourced energy-related research and development expenditures
2014 2,129 169
2015 1,590 143
2016 1,624 239
2017 1,549 225
2018 1,668 205
2019 1,689 254
2020 1,737 191
Source(s):
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