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Cabin Creek Landslide

A large landslide on Friday near Cabin Creek on Snoqualmie Pass caused significant damage to transmission lines that go through the area. Crews worked over the weekend to assess damage including flying drones. Access is limited and assessments are ongoing as to whether crews can safely work in the area.

While the landslide caused damage to PSE’s high voltage lines, there are no customers currently out of power as a result of this incident. Customers in the Hyak and Easton areas are being supplied power through the redundant high voltage lines, which currently have no alternative circuit configurations from the east

With more rain and wind forecasted this week, there is a concern of prolonged power outages if the active high voltage lines are impacted.

Watch pse.com/alerts for information in the event of an outage and follow the safety tips on that page if the power goes out.


alert 

Safety first. Never touch or go within 35 feet of downed power lines because they might be energized. Call PSE at 1-888-225-5773 or 911 to report problems.

Report and track power outages online

Grid Modernization

Transforming our grid for a better energy future

What is Grid Modernization?

For PSE, it means taking a holistic approach to updating and improving our infrastructure to create a grid that's reliable, resilient, smart and flexible. Above all, it also needs to be safe and designed to meet our customers' unique energy needs and expectations.

The process for creating a modernized grid means investing in new equipment, installing new software and communication platforms, testing and deploying new technology, and empowering customers with tools to make their own energy choices. Some of our grid modernization programs, like Distribution Automation and Demand Response, utilize smart technology, while others provide structural improvements and support the overall health of our delivery system.

Battery storage

Battery Storage

Batteries offer exciting solutions for a variety of energy challenges. See how we’re testing and installing them.

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Conservation Voltage Reduction

Conservation Voltage Reduction

CVR optimizes voltage so we can operate more efficiently and better respond to periods of high demand.

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Demand Response

Demand Response

DR gives PSE and customers flexible ways to decrease demand on the grid during times of peak use.

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Self Healing

Distribution Automation

DA helps us detect and address outages more quickly, decreasing the overall time customers are without power.

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Hosting Capacity Heat Map

Hosting Capacity Analysis

The HCA tool helps PSE and customers decide where to place energy resources on the distribution system.

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Other initiatives

More Grid Modernization Initiatives

From Smart Street Lighting and Electric Vehicles to our exciting Living Lab projects.

LEARN MORE