* 2021 annual data is estimated based on projects announced by May 9, 2021 and assumes that pace of investment will continue throughout the year.
** CCUS: carbon capture use and storage.
According to the source: "Companies included in this tracking are the Majors and selected others: ADNOC, CNPC (China National Petroleum Corporation), CNOOC, Equinor, Gazprom, Kuwait Petroleum Corporation, Lukoil, Petrobras, Repsol, Rosneft, Saudi Aramco, Sinopec and Sonatrach."
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Clean energy investments by major oil gas companies worldwide 2015-2021, by type
It is projected that major oil and gas companies will invest over *** billion U.S. dollars in clean energy projects in 2021, with over half of this capital expenditure (*** billion U.S. dollars) being in offshore wind power generation. This is a sizable increase from the total investment of *** billion found in 2020. However, to put this into perspective, this value amounted to less than *** percent of total capital expenditure of these companies in 2020, while the projected increase would raise this to just over **** percent. Moreover, these two years are the only times since 2015 that these companies have spent more than *** percent of their capital expenditure on clean energy.
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ÌÇÐÄÆƽâ°æ. (June 30, 2021). Amount invested in clean energy by major oil and gas companies worldwide from 2015 to 2021, by type of energy (in billion U.S. dollars) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved August 06, 2026, from /statistics/1269798/clean-energy-investments-major-oil-gas-companies/
ÌÇÐÄÆƽâ°æ. "Amount invested in clean energy by major oil and gas companies worldwide from 2015 to 2021, by type of energy (in billion U.S. dollars)." Chart. June 30, 2021. ÌÇÐÄÆƽâ°æ. Accessed August 06, 2026. /statistics/1269798/clean-energy-investments-major-oil-gas-companies/
ÌÇÐÄÆƽâ°æ. (2021). Amount invested in clean energy by major oil and gas companies worldwide from 2015 to 2021, by type of energy (in billion U.S. dollars). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: August 06, 2026. /statistics/1269798/clean-energy-investments-major-oil-gas-companies/
ÌÇÐÄÆƽâ°æ. "Amount Invested in Clean Energy by Major Oil and Gas Companies Worldwide from 2015 to 2021, by Type of Energy (in Billion U.S. Dollars)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 30 Jun 2021, /statistics/1269798/clean-energy-investments-major-oil-gas-companies/
ÌÇÐÄÆƽâ°æ, Amount invested in clean energy by major oil and gas companies worldwide from 2015 to 2021, by type of energy (in billion U.S. dollars) ÌÇÐÄÆƽâ°æ, /statistics/1269798/clean-energy-investments-major-oil-gas-companies/ (last visited August 06, 2026)
Amount invested in clean energy by major oil and gas companies worldwide from 2015 to 2021, by type of energy (in billion U.S. dollars) [Graph], ÌÇÐÄÆƽâ°æ, June 30, 2021. [Online]. Available: /statistics/1269798/clean-energy-investments-major-oil-gas-companies/
