The U.S. Energy Information Administration (EIA) expects that the United States will generate more electricity from renewables and coal in the second half of this year, as electricity demand and natural gas prices increase.
In its July Short-Term Energy Outlook (STEO), EIA forecasts that natural gas prices will be about 36% higher in the second half of the year than in the first half of the year, which the agency expects will lead to a decrease in electricity generation from natural gas—the largest fuel source for U.S. electricity.
EIA expects electricity demand will be about 2% higher in the second half of 2024 than in the same period of 2023, which means renewables and coal will have to provide more power to meet demand.
“The increase in electricity demand paired with a decrease in natural gas generation creates a gap between the power we need and the power being produced,” said EIA Administrator Joe DeCarolis. “Utilities will look for a more economical alternative as natural gas prices go up. Since so much renewable capacity has been coming online the last couple of years, we expect renewables—especially solar—to fill most of the gap in the power mix. We expect utilities will also look to coal as a less expensive fuel source the rest of the year.”
EIA expects 42% more electricity generation from solar in the second half of the year than in the second half of 2023. EIA forecasts 6% more generation from wind, 3% more generation from hydropower, and 3% more generation from coal over the same time period.
The hotter-than-normal start to the year contributed to about 5% more U.S. electricity generation in the first half of 2024 than during the same period in 2023, as air-conditioning use increased in response to higher temperatures. EIA expects about 2% growth in electricity generation in the second half of the year as continued growth in demand in the commercial sector, which includes growing demand from data centers, is moderated somewhat by temperatures that remain relatively similar to the second half of last year.
Source: EIA