How can I tell if my panel needs an upgrade for an EV charger?

Find your electrical panel and check the main breaker. If it says 100A, there's a real chance you need an upgrade. If it says 200A and has empty slots, you're likely fine. A 200A panel that's full might need a subpanel or tandem breakers rather than a full upgrade.

How much does a panel upgrade cost in Bend?

A 100A to 200A panel upgrade in Bend runs $2,500–$4,000 including labor, materials, permits, and inspection. Combined with EV charger installation, expect a total project cost of $2,800–$5,000.

FAQ. Bend, Oregon

Does My Bend Home Need a Panel Upgrade Before Installing an EV Charger?

Q: Does my Bend home need a panel upgrade before installing an EV charger?

Maybe. Homes in NW Crossing and newer Southeast Bend subdivisions typically have 200-amp panels ready to go. Older homes near downtown Old Bend are more variable. An electrician can assess your panel in about 15 minutes.

Last verified: July 2026

Maybe. Most newer Bend homes are fine. A lot of older homes near downtown need a closer look. The honest answer is that you can narrow it down yourself in about five minutes, and then an electrician will confirm in 15 before starting any work.

How to Check Your Panel Right Now

Find your electrical panel (usually in the garage, utility closet, or a hallway). Look at two things: the number on the main breaker (100A or 200A) and whether there are empty slots in the breaker rows.

200A panel + open slot: You're probably in good shape. A Level 2 charger needs a 40–60 amp breaker, and a 200A panel with room can handle it.
200A panel + completely full: May need a tandem breaker or small subpanel. Less expensive than a full upgrade.
100A panel: Almost certainly need an upgrade before a Level 2 charger can be safely installed.
Not sure what you're looking at: An electrician assessment (included with a quote request) is the right answer.

Bend Neighborhoods by Likelihood of Needing an Upgrade

NW Crossing

Newer construction, built mostly in the 2000s and 2010s. 200-amp panels are standard throughout. Straightforward EV charger installs with short runs to garage. Low probability of needing an upgrade.

Southeast Bend / Bear Creek

Newer subdivisions, similar story to NW Crossing. Panels are generally 200-amp and ready. Most installs here are quick.

Old Bend / Downtown Adjacent

More variable. Older homes closer to downtown can have 100-amp service or panels that are full. If your home was built before 1980, assume an assessment is warranted before booking an install.

Broken Top, Tetherow, Pronghorn

Resort and golf communities, generally newer construction or significantly renovated. Panels are typically 200-amp. These installs often have longer runs or outdoor requirements rather than panel issues.

Cost of a Panel Upgrade in Bend

A 100A to 200A panel upgrade in Bend runs $2,500–$4,000 including labor, materials, permit, and inspection. Combined with the EV charger installation, expect a total project cost of $2,800–$5,000. More about panel upgrade service →

The panel upgrade cost is often includable in rebate and tax credit calculations. Pacific Power rebate details →

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