This statistic illustrates the investment spending on energy-efficient products and services globally from 2014 to 2018, broken down by region. Europe invested the largest amount into energy efficiency technologies in 2018, totaling some 76 billion U.S. dollars.
Value of investments in energy efficiency technologies worldwide from 2014 to 2018, by region (in billion U.S. dollars)*
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IEA. (November 5, 2019). Value of investments in energy efficiency technologies worldwide from 2014 to 2018, by region (in billion U.S. dollars)* [Graph]. In Statista. Retrieved July 27, 2024, from https://www.statista.com/statistics/731947/global-energy-efficient-investments-by-region/
IEA. "Value of investments in energy efficiency technologies worldwide from 2014 to 2018, by region (in billion U.S. dollars)*." Chart. November 5, 2019. Statista. Accessed July 27, 2024. https://www.statista.com/statistics/731947/global-energy-efficient-investments-by-region/
IEA. (2019). Value of investments in energy efficiency technologies worldwide from 2014 to 2018, by region (in billion U.S. dollars)*. Statista. Statista Inc.. Accessed: July 27, 2024. https://www.statista.com/statistics/731947/global-energy-efficient-investments-by-region/
IEA. "Value of Investments in Energy Efficiency Technologies Worldwide from 2014 to 2018, by Region (in Billion U.S. Dollars)*." Statista, Statista Inc., 5 Nov 2019, https://www.statista.com/statistics/731947/global-energy-efficient-investments-by-region/
IEA, Value of investments in energy efficiency technologies worldwide from 2014 to 2018, by region (in billion U.S. dollars)* Statista, https://www.statista.com/statistics/731947/global-energy-efficient-investments-by-region/ (last visited July 27, 2024)
Value of investments in energy efficiency technologies worldwide from 2014 to 2018, by region (in billion U.S. dollars)* [Graph], IEA, November 5, 2019. [Online]. Available: https://www.statista.com/statistics/731947/global-energy-efficient-investments-by-region/