The Idaho National Laboratory (INL) and Pacific Northwest National Laboratory (PNNL) have joined forces with Idaho Power to explore the economic implications of merging hydrogen production with hydropower operations to combat financial challenges stemming from fluctuating electricity demand and water flows. By leveraging funding from the US Department of Energy’s Water Power Technology Office, the project aims to address the reduced profitability faced by run-of-river and impoundment plants during periods of low energy demand. The researchers advocate for integrating hydrogen production within hydroelectric facilities to optimize operational capacity and maximize revenue streams. This strategic integration allows for surplus energy produced during high-flow periods to be stored as hydrogen for later use during peak demand or to be commercialized in stable markets, such as the chemical or transportation fuel sectors. Moreover, the utilization of hydrogen can bolster grid stability and offer additional support during instances where power demand surpasses the plant’s output. Dan Wendt, a chemical engineer at INL, emphasizes the potential of this approach in enhancing power plant flexibility and overall grid resilience. Idaho Power's extensive hydroelectric plant network, notably on the Snake River and its tributaries, positions the company to benefit significantly from this innovative initiative, potentially revolutionizing the landscape of renewable energy integration in the region.