1. Increasing Demand for Electric Energy: Due to technology demands and population growth, the Northwest’s electricity demand is expected to increase 18.5% (average) and 14.7% (peak) between 2024-33.
2. Increasing Electricity Load: By 2032, Chelan PUD’s load is expected to increase by a factor of 2.5, driven by advances in transportation, HVAC and AI. By 2050, electricity may account for up to 75% of US energy consumption, up from the current 37.7%
3. Increasing Energy Storage Demand & Options: Not all renewable energy sources generate power equally and consistently. Long duration energy storage is crucial for managing this variability by storing surplus energy for use during peak electricity demand.
4. Elevated Cybersecurity Risk: Cybersecurity threats will become increasingly sophisticated. New technology like quantum computing, AI, and distributed energy renewables present new cybersecurity riskschallenges to protect sensitive information and electric power grid reliability.
5. Increasing Wildfire Frequency & Severity: Chelan County is among the top counties with the highest wildfire risk in Washington state. From 1984 to 2015, large fires in the western US doubled. Very large fires could surge by 200-500% due to rising temperatures and emissions.
6. Increasing Extreme Weather Events & Impacts: Heat waves will intensify, with Chelan County expecting days over 90 degrees to increase from 2 to 9 by mid-century. This trend poses risks such as higher fire dangers, reduced power hydroelectric supplies, higher water temps and erosion vulnerability.
7. Growing Use of AI: AI adoption is expected to reshape the energy sector by changing the way work is conducted. By 2030, AI could automate roughly one-third of current working hours, impacting various support and service jobs.
8. Increasing Recognition for Diversified Renewable Generation Portfolio: A diversified renewable energy portfolio is required to meet state and national sustainability goals for 2030 and 2040.
9. Increasing Demand for Municipal Water: In Chelan County’s river basins, municipal water use is expected to rise 18% by 2040, with half of this increase occurring during the hottest months.
10. Decreasing Snowpack in Columbia & Chelan Basins: Statewide average spring snowpack is expected to decrease 28-45% by mid-century and 56%-70% by the 2080s. For Chelan PUD, the mountain snowpack is crucial, serving as winter water storage for hydropower.
11. Changing Long-Term Marking Strategy & Surplus Energy Sales: Chelan PUD projects an average annual local load growth of 9.15% over the next decade, which could reduce power available for wholesale energy markets.
12. Increasing State Authority for Public Power: State laws are increasingly restricting utility operations, raising concerns about state overreach in locally controlled PUDs. Trends could erode local decision-making and disadvantage certain customer segments.