In 2025, Oregon's electricity consumption demonstrates a varied energy mix. Slightly more than sixty percent of the state's electricity is obtained from low-carbon sources, with hydropower being the primary contributor, providing nearly 43% of the total electricity. Wind energy adds about 14%, and solar, both utility-scale and behind the meter, contributes a combined total of around 5%. Biofuels, while contributing to low-carbon generation, account for a minuscule portion of the mix, close to 1.5%. Meanwhile, fossil fuels, represented entirely by gas, make up nearly a third of the energy profile, showcasing the significant reliance on non-clean energy sources that brings concerns about emissions and environmental impacts. Oregon also supplements its electricity needs through net imports accounting for just over 4%.
Data sources used on this page include EIA. More about data sources →
Is Electricity Growing in Oregon?
The growth in electricity consumption in Oregon is apparent. In 2025, each person in Oregon consumes nearly 15,959 kWh, which is a significant increase from the previous year's figure of 15,279 kWh, equating to a growth of 680 kWh per person. Low-carbon electricity generation has also increased to 10,124 kWh/person, marking an increase of 685 kWh/person from 2024. This growth in both total and clean electricity consumption underlines a positive trend, as Oregon moves towards increasing its clean energy share, albeit the journey towards a fully sustainable electricity grid is ongoing.
Suggestions
To further boost low-carbon energy generation, Oregon should expand its successful wind energy sector. Regions like Denmark, Iowa, and South Dakota illustrate how significant wind generation can become, with these areas deriving close to 58% of their electricity from wind. For solar, California and Nevada provide excellent examples with 31% and 34% of their electricity coming from solar, respectively. On the nuclear front, lessons can be drawn from France and states like Illinois and South Carolina, utilizing nuclear for more than 50% of their electricity. Emulating these examples and adopting nuclear and solar could propel Oregon towards a greener and more sustainable energy future, further reducing reliance on fossil fuels.
History
Historically, the development of low-carbon electricity in Oregon has seen modest but steady growth. In 2024, hydropower and wind showed each an additional 0.6 TWh of generation, while biofuels saw an increase of 0.2 TWh. Moving into 2025, hydropower's contribution surged by 2.2 TWh, highlighting its pivotal role in Oregon's clean energy mix. However, 2025 also experienced slight declines in wind and biofuels by 0.1 TWh each, but geothermal remained unchanged. This historical rhythm underscores hydro's significant impact and suggests the potential for continued investment in expanding low-carbon sources, particularly with modern technologies like solar and nuclear, which have proved successful in other regions and countries.
