CO2 / PPM /Annual Averages / Data Source: noaa.gov 1980 338.91ppm 1981 340.11ppm 1982 340.86ppm 1983 342.53ppm 1984 344.07ppm 1985 345.54ppm 1986 346.97ppm 1987 348.68ppm 1988 351.16ppm 1989 352.78ppm 1990 354.05ppm 1991 355.39ppm 1992 356.1ppm 1993 356.83ppm 1994 358.33ppm 1995 360.18ppm 1996 361.93ppm 1997 363.04ppm 1998 365.7ppm 1999 367.8ppm 2000 368.97ppm 2001 370.57ppm 2002 372.59ppm 2003 375.14ppm 2004 376.96ppm 2005 378.97ppm 2006 381.13ppm 2007 382.9ppm 2008 385.01ppm 2009 386.5ppm 2010 388.76ppm 2011 390.63ppm 2012 392.65ppm 2013 395.39ppm 2014 397.34ppm 2015 399.65ppm 2016 403.09ppm 2017 405.22ppm 2018 407.62ppm 2019 410.07ppm 2020 412.44ppm 2021 414.72ppm 2022 418.56ppm 2023 421.08ppm 2024 424.61ppm 2025 427.35ppm
CO2 / PPM /Annual Averages / Data Source: noaa.gov 1980 338.91ppm 1981 340.11ppm 1982 340.86ppm 1983 342.53ppm 1984 344.07ppm 1985 345.54ppm 1986 346.97ppm 1987 348.68ppm 1988 351.16ppm 1989 352.78ppm 1990 354.05ppm 1991 355.39ppm 1992 356.1ppm 1993 356.83ppm 1994 358.33ppm 1995 360.18ppm 1996 361.93ppm 1997 363.04ppm 1998 365.7ppm 1999 367.8ppm 2000 368.97ppm 2001 370.57ppm 2002 372.59ppm 2003 375.14ppm 2004 376.96ppm 2005 378.97ppm 2006 381.13ppm 2007 382.9ppm 2008 385.01ppm 2009 386.5ppm 2010 388.76ppm 2011 390.63ppm 2012 392.65ppm 2013 395.39ppm 2014 397.34ppm 2015 399.65ppm 2016 403.09ppm 2017 405.22ppm 2018 407.62ppm 2019 410.07ppm 2020 412.44ppm 2021 414.72ppm 2022 418.56ppm 2023 421.08ppm 2024 424.61ppm 2025 427.35ppm
Briefs

CDPQ acquires 30% stake in energy utility AES Ohio

Canadian pension fund CDPQ, which has CAD $452bn in assets, has acquired a 30% indirect equity interest in US energy company AES Ohio to support improvements to grid infrastructure.

The pension fund has acquired the stake in the utility for approximately US $546m, with the deal expected to close in the first half of 2025. This follows CDPQ’s existing partnership with AES Indiana.

According to AES, CDPQ’s investment will help the utility invest US $1.5bn from 2024 to 2027 in energy infrastructure and grid improvements. It will also help meet the growing energy demand from AI data centres, which could increase peak load on the system by more than 50% by the end of 2030.

Improvements to grid infrastructure are considered vital for achieving net zero, as they will facilitate the transition from fossil fuels to renewable energy.

However, the coalition of climate organisations, Sortons La Caisse du Carbone, has warned that CDPQ’s investment should also be used to help accelerate the decarbonisation of the utility company. This is due to AES not being on track to align its electricity production with the objectives of the Paris Agreement, the coalition said.


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According to the International Energy Agency, electricity production must be carbon neutral by 2035 in developed countries such as the United States and Canada.

But, according to Sortons La Caisse du Carbone, AES Ohio’s recent environmental disclosures show that nearly 60% of its electricity is from fossil fuels. The company also reports a carbon intensity from its energy generation of 0.394 tons of CO2 equivalent per megawatt hour (tCO2/MWh).

“This is close to tripling the threshold of <0.138 tCO2/MWh which, according to the Transition Pathways Initiative's methodology, would allow the company to be aligned with a warming trajectory compatible with the goals of the Paris Agreement by 2030.

“The electricity producer will therefore have to work twice as hard to align itself with a safe climate trajectory,” the group said.

In an interview with Net Zero Investor at the beginning of this year, Marc André Blanchard, executive vice-president and head of CDPQ Global and global head of sustainability emphasised that the fund was committed not to contribute to new oil and gas exploration. 


More on this:

CDPQ: 'It is essential not to contribute to new oil and gas production'


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