The recent atmospheric rivers in California will help its hydropower systems by replenishing reservoirs and increasing snowpack levels.
According to data from the state’s Department of Water Resources (DWR), reservoir storage as of Saturday exceeded 118% of its historical average.
Lake Oroville, the largest reservoir in northern California, reached 78% capacity.
Stacey Shepard, spokesperson for the California Energy Commission, responsible for planning the state’s energy systems, said, “Given better conditions, we anticipate hydro resources to be stronger this year.”
According to the latest Short-Term Energy Outlook report from the EIA, hydropower is projected to account for approximately 14% of California’s electricity generation in 2024, which is equivalent to 29.95 million megawatt hours.
As the fourth-largest electricity producer in the US, California relies on hydropower as a crucial element in its shift towards cleaner energy sources, aligning with its goal to achieve carbon neutrality by 2045.
However, in recent years, the contribution of hydropower to the state’s power supply has diminished due to water scarcity.