ExxonMobil’s 2026 Energy Outlook projects CO2 emissions nearly triple the 2°C climate target by 2050, citing persistent coal use
ExxonMobil’s 2026 Energy Outlook, released Thursday, projects global CO2 emissions will hit 33.1 billion U.S. tons by 2050 — nearly three times the level scientists say is needed to stay within 2°C of pre-industrial temperatures. That number is about 10 percent higher than last year’s projection.
The company says the world is “nowhere close” to that climate threshold, and is instead heading toward a temperature rise of 2.5°C to 3°C by mid-century.
ExxonMobil’s outlook puts 2050 emissions at 30 billion metric tons
ExxonMobil dropped its annual Energy Outlook on Thursday, September 18, 2026. The headline figure: 33.1 billion U.S. tons of CO2 by 2050. Staying within the 2°C warming limit means getting emissions down to roughly 11 billion U.S. tons by mid-century — the projected number is almost three times that.
If current trends hold, ExxonMobil’s outlook points to a global temperature increase of between 2.5°C and 3°C by 2050, based on IPCC scenarios.
Prasanna Joshi, ExxonMobil’s Economic and Energy Director, didn’t sugarcoat it. He said the world is “nowhere close” to the 2°C target set by the UN’s Intergovernmental Panel on Climate Change — the benchmark widely used to separate manageable climate disruption from severe.
The upward revision from last year deserves attention. The new projection runs about 10 percent above ExxonMobil’s 2025 estimate — not a rounding error. It reflects real shifts in how, or more accurately how slowly, emissions-reduction technologies are actually being adopted.
Coal persistence and slower clean-tech adoption drive higher projections
The two main forces behind the revised numbers are coal’s staying power and the stalling of cleaner alternatives. Coal remains one of the dominant fuels for power generation globally, especially across Asia-Pacific and China. Despite years of international pressure, it keeps serving as a reliable fallback whenever energy security takes priority over climate commitments.
Rising LNG prices have made natural gas a less attractive substitute in some markets, and because certain renewables are intermittent, countries can’t always count on them to keep the lights on. Coal fills that gap. “We are seeing clear signs that coal is sticking longer from an energy security and other perspectives, specifically in parts of Asia-Pacific, China, and others,” Joshi said.
On the technology side, the picture isn’t much better. Projections for carbon capture and storage dropped by roughly one-third compared to last year, and low-carbon hydrogen saw a similar decline. Joshi tied both to economics: “That is essentially slowed down versus what we had in the last outlook because of affordability and the lack of willingness to pay.” The technologies exist. The market just isn’t moving fast enough to deploy them at scale.
World on track for 2.5°C–3°C warming by 2050, Joshi says
If current trends hold, ExxonMobil’s outlook points to a global temperature increase of between 2.5°C and 3°C by 2050, based on IPCC scenarios. That sits well above the 2°C ceiling anchoring international climate negotiations — and significantly above the more ambitious 1.5°C target.
The 2°C goal has been central to UN COP climate conferences for at least five years, yet several major economies are moving their energy policies in a very different direction.
In the US, the Trump administration has actively backed coal. DOE Undersecretary Kyle Haustveit recently said the administration “ended the war on beautiful clean coal,” adding that coal “is still by far and away the largest fuel source for electricity — and that’s great.” That stance sits in direct tension with the emissions path scientists say is necessary.
There’s also the demand side. Global electricity consumption is forecast to rise 65 percent by 2050, driven largely by economic growth in developing nations. More people gaining access to electricity is a good thing — but it also means more energy needs to come from somewhere, and coal remains the easiest option for many countries.
Context: ExxonMobil’s methodology and the broader energy landscape
ExxonMobil’s Energy Outlook has historically projected sustained long-term demand for oil and gas, something critics say may reflect the company’s commercial interests. ExxonMobil pushes back on that, maintaining its projections are grounded in scientific and economic data and account for realistic shifts in government policy and consumer behavior.
That framing matters when you read the numbers. This isn’t a wish list — it’s a projection of where the world appears to be heading, not where it needs to go.
Phasing out coal has been a stated UN COP priority for years, with natural gas, wind, solar, and nuclear positioned as cleaner alternatives. Progress has been uneven, and this outlook suggests the gap between ambition and reality is widening rather than closing.
One emerging demand driver worth watching: data centers. ExxonMobil projects they’ll double their share of US power consumption within five years. Joshi flagged real constraints though — chip shortages, power infrastructure gaps, and slow permitting — that could limit how quickly that demand actually materializes.
2.5°C–3°C of warming
ExxonMobil’s 2026 Energy Outlook offers a clear-eyed summary of where global emissions are headed. The 33.1 billion U.S. ton projection for 2050 runs roughly 10 percent above last year’s estimate, pushed higher by coal’s persistence and declining expectations for carbon capture and low-carbon hydrogen. The current trajectory points to 2.5°C–3°C of warming — well above internationally agreed targets. Electricity demand is climbing fast, clean-tech adoption is slowing, and major economies remain divided on how to respond.
Kelly is an experienced writer with 15 years of experience exploring the big stories that shape our world, from tech breakthroughs and space exploration to climate, energy, and the fascinating quirks of science. She has a talent for turning complex ideas into sharp, memorable insights that stay with readers long after they’ve finished reading.
