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November Wind Storm

PSE CEO Mary Kipp: Thank you to our customers and crews

A video message from PSE President & CEO Mary Kipp thanking customers for their patience during one of the worst storms to hit in decades, and thanking the amazing crews who worked tirelessly to restore power to customers.

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

How can battery storage create a better energy future for our customers?

Batteries have the potential to solve energy challenges we all care about. They can provide temporary back-up power when you experience an outage, store energy from solar panels, help businesses manage their usage, and much more. Their ability to provide storage for renewables, like wind and solar, can also support our customers’ and PSE’s desire for cleaner energy.

But when it comes to battery storage installations, it’s not one-size-fits-all. Across our service area, there are unique geographic and weather challenges, different energy needs, and varying infrastructure. That’s why we’re testing and installing batteries in a number of local places to evaluate how this exciting and rapidly-evolving technology can provide safe, reliable, and affordable options for homes, businesses, and communities. By committing to innovation now, our battery projects and other Grid Modernization initiatives are creating a better energy future for us all.

Check out some of our current projects in this short video


Battery Storage
BATTERY BASICS

A battery's energy capacity is typically given in MWh or kWh. A fully-charged 15kWh battery, for example, could supply 1kW of power continuously for 15 hours.

State-of-charge (%) is a battery's level of charge relative to its total energy capacity.

A cycle is the process of fully charging and discharging a (rechargeable) battery's energy capacity.

The load you place on a battery will affect how long its charge lasts. For instance, a central air conditioner generally places a much higher load on a home battery than a portable fan.

Battery storage

Battery Storage Projects

Learn about PSE’s battery storage projects and demonstrations and what we’re testing.

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Frequently asked question

Battery Storage FAQ

How battery-savvy are you? Get answers to the most frequently asked questions.

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Tile-StorePower_House

Using batteries to store your own power

Interested in installing your own residential battery?

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