EIA Annual Energy Outlook 2023 -- Key Findings¶

Report Context¶

Published March 2023; first AEO incorporating the Inflation Reduction Act (IRA) provisions.
Reference case + 12 side cases exploring macroeconomic, technology cost, and oil/gas supply uncertainties.
Emphasis on ranges and trends rather than point predictions.
Focus is US-specific but US is the world's largest oil and gas producer, making this globally significant.

US petroleum and other liquids production remains historically high through 2050 in all cases.
International demand drives US production growth even as domestic consumption is flat.
In the High Oil Price case, production rises rapidly to ~2030 then declines as tight oil well productivity falls (wells drilled closer together become unprofitable).
In the High Oil and Gas Supply case, domestic production is highest; crude oil imports are lowest.

Domestic petroleum consumption does not increase through 2040 across most cases.
Light-duty vehicle energy demand declines through early 2040s due to EV adoption and CAFE standards, then rises as travel growth overcomes efficiency gains.
US remains a net exporter of petroleum products through 2050 in all cases.

Crude oil imports remain relatively flat in the Reference case but vary widely across side cases.
Refinery capacity remains relatively constant through 2050; utilization stays ~90%+ under favorable conditions.
US refinery sector remains globally competitive through 2050.

Reference case: US natural gas production increases 15% from 2022 to 2050.
Domestic consumption decreases 6% from 2022 peak.
Production outpaces domestic consumption in all cases -> growing export surplus.

Significant portion of production growth driven by LNG export demand.
US remains a net exporter of natural gas through 2050 in all cases.
LNG export growth is the key driver of domestic natural gas production increases.

Natural gas consumption for electricity generation likely to decrease by 2050 relative to 2022 as renewables displace gas.
Peak was ~12 trillion cubic feet in 2022; stays below peak in all cases except High Economic Growth + High Zero-Carbon Technology Cost case.
Wide divergence: 2050 consumption varies >50% from Reference case in bounding cases.

Renewables increasingly displace fossil fuels in power generation through 2050 in all cases.
Solar capacity grows 325% to 1,019% by 2050 (vs 2022) across cases.
Wind capacity grows 138% to 235% by 2050.
Natural gas generating capacity grows 20% to 87% through 2050.
Battery storage in Reference case: 160 GW standalone by 2050 (range: 40-260 GW).

Coal-fired capacity declines sharply to ~50% of current levels (~200 GW) by 2030.
2050 range: 23-103 GW of coal capacity remaining.
IRA accelerates near-term coal retirement timeline.
By 2050 in some cases, majority of domestically produced coal is exported.

Timeframe	Projection
2030 vs 2005	-25% to -38% across cases
US NDC target (2030)	-50% to -52% of net GHG (broader scope)
2050 Reference case	-17% vs AEO2022 Reference case
Empirical cone of uncertainty	Up to -45% by 2030 possible

Emissions most sensitive to economic growth and zero-carbon technology costs.
In High Economic Growth case, emissions fall initially then rise after 2040 as industrial activity and travel increase.

Oil price is an exogenous assumption in the NEMS model (not endogenously derived).
Three price paths: Low Oil Price, Reference, High Oil Price.
High Oil Price: drives higher US production initially, then decline after 2030 (tight oil depletion).
Low Oil Price: least production, lowest export volumes.
Brent crude oil price is the benchmark used.

EV market share grows through 2050 driven by declining battery costs and IRA credits ($3,750-$7,500/vehicle).
CAFE standard: 28% higher by 2026 vs prior SAFE standard (37 mpg -> 47 mpg).
Vehicle miles traveled grows 12-33% across cases, but energy demand still falls through early 2040s.
LDV energy demand: -3% to -28% by 2050 vs 2022 across cases.

Electric arc furnaces: 68% of US steel (2022) -> +4-7 percentage points by 2050.
Industrial energy consumption increases up to 32% across cases.

Parameter	Value	Notes
US petroleum production	Historically high through 2050	All cases
US net petroleum exporter	Yes, through 2050	All cases
US nat gas production growth	+15% to 2050	Reference case
US LNG exports	Growing, key production driver	All cases
Solar capacity growth	+325% to +1,019%	By 2050 vs 2022
US refinery utilization	~90%+	Favorable conditions
CO2 reduction by 2030	-25% to -38% vs 2005	Across cases
US tight oil peak	~2030	High Oil Price case

AEO2023 only considers current laws and regulations -- no new policy assumed.
US-focused; international oil/gas demand is an exogenous input, not modeled endogenously.
IRA implementation was not fully modeled due to model structure and regulatory uncertainty.
The report explicitly states it provides "robust insights rather than precise numbers."

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