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

Repsol sticks to renewables while other oil majors cut back

Repsol has joined forces with Schroders Greencoat, the specialist renewables manager of Schroders Capital, as a 49% partner in a 400-megawatt (MW) wind and solar portfolio, valued at €580 million.

The portfolio includes eight wind farms, totaling 300 MW, in the northern Spanish provinces of Huesca, Zaragoza, and Teruel. The agreement also includes two solar plants, totaling 100 MW, in the province of Palencia. All the assets are expected to be operational during the first half of 2025.

This agreement is a further step in Repsol's strategy for the renewable power business, which aims to optimise the financial structure and profitability of the projects by incorporating partners into the assets to improve value generation and generate double-digit returns.

As part of the transaction, in December 2024 Repsol arranged a long-term syndicated loan financing of €348 million with BBVA, Crédit Agricole CIB, Banco Sabadell, and the Official Spanish Credit Institute (ICO).

This is the fifth operation of its kind that Repsol has carried out since November 2021. Repsol currently has 3,700 MW in operation and a global project portfolio of 60,000 MW in various stages of development. In Spain, it has more than 2,600 MW of renewable energy in operation and more than 600 MW under construction and development.

Double vision?

Recent analyses—such as those by Reclaim Finance—indicate that although Repsol is increasing its renewable projects, the company still allocates a substantially higher share of its capital to oil and gas. The NGO has found that for every euro invested in its low‑carbon generation (LCG) business, which includes gas power, Repsol has historically committed roughly twice as much to its oil and gas activities.

Columbia Law School notes that highlighting renewable projects while continuing large-scale fossil fuel production could amount to “greenwashing by omission”. Other critics call for a more radical decoupling from fossil fuels rather than incremental steps that allow the core oil and gas business to remain largely unchanged.

Nevertheless, among European oil majors, Repsol’s strategy is relatively more ambitious, especially at a time when many European oil companies are scaling back their energy commitments. According to Repsol’s 2024–2027 Strategic Update, the company plans to allocate more than 35% of its total capex to low‑carbon initiatives.

Repsol’s approach—such as selling minority stakes in renewables to help finance further green investments and targeting an increase in renewable capacity—stands in contrast with companies like BP, which has cut spending on renewable energy to around 13-17% of its total capex, while planning to boost oil and gas spending.

Similarly, TotalEnergies has reduced its low‑carbon investment budget to approximately 28% of its total capex.

Shell has also dramatically scaled back new spending on low‑carbon projects, now only allocating roughly 10–15% of its total capex to renewables and low‑carbon energy initiatives in the 2025-28 period.

Meanwhile, Equinor, once seen as one of Europe’s more ambitious oil companies regarding energy transition investments, has halved its planned low‑carbon investments—from about $10bn to roughly $5bn per year over the next two years, or approximately 25–33% of its capex. Previously, the company had set a target to allocate over 50% of its capex to renewable energy and low-carbon technologies by 2030.

Content Tags: Energy  Renewables  Solar  Europe  In-Brief 

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