$240
844 kWh
334 lbs
Average solar panel installation
$26,572
Average monthly bill without solar
$240Average monthly bill with solar
$0Solar will pay for itself in
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The estimated cost to install solar at your house is $26,572. We calculated this because we think your electricity usage for the year is about 10130 kWh, and a 8.71 kW size solar system on your roof would replace 100% of your usage. We are using an estimated cost of $3.05/W, which we get from Energy Sage.
The current electricity costs for Portland General Electric Co are 28¢/kWh. So, by replacing 100% of your usage, you’ll save $2,878 throughout the year. If the costs of electricity stay the same, then your savings will pay for your solar system in 17.67 years. If the costs of Portland General Electric Co electricity rise 3%, then your savings will pay for your solar system in 17.16 years.
Solar installed at your house would generate different amounts of electricity during different months. We estimate that your production would vary from a high of 1290 kWh in July, to a low of 350 kWh in December. For the entire year, we estimate that your 8.71 kW sized system would produce 10130 kWh.
The state of Oregon generally uses Retail Rate for net metering. This means that when you produce more electricity than your house uses, the utility will pay you Retail Rate for the extra electricity.
From Department of Energy Data, it looks like 6 homes have installed solar panels in your zip code, 97002. And in the state of Oregon, 8,653 homes have installed solar panels.
There are 9 solar installers that operate in Oregon. WattBuy recommends Modernize, EnergySage, and RGR Marketing.
Upfront Rebates
Battery
Who
Program
Value
Max
Likely
Energy Trust of Oregon
Value
$400/kWh
Max
$5,000
Likely
$4,000
Energy Trust of Oregon
Value
$288/kWh
Max
$3,600
Likely
$2,880
Value
$2,500
Max
—
Likely
—
Value
$2,500
Max
—
Likely
—
Value
$2,500
Max
—
Likely
—
Value
$400/kWh
Max
$5,000
Likely
$4,000
Value
$400
Max
$6,500
Likely
—
EV Charger
Who
Program
Value
Max
Likely
Portland General Electric Co
Value
$50
Max
—
Likely
—
Heat Pump
Who
Program
Value
Max
Likely
Value
$5,000
Max
—
Likely
—
Value
$2,959
Max
—
Likely
—
Value
$2,000
Max
—
Likely
—
Value
$2,000
Max
—
Likely
—
Oregon
$1,000–$2,000
$2,000
—
Value
$1,000–$2,000
Max
$2,000
Likely
—
Value
$250–$4,000
Max
$4,000
Likely
—
Solar
Who
Program
Value
Max
Likely
Energy Trust of Oregon
Value
$2,500
Max
—
Likely
—
Energy Trust of Oregon
Value
$2,500
Max
—
Likely
—
Value
$5,000
Max
—
Likely
—
Oregon
Value
$2,500
Max
—
Likely
—
Value
$300/kW
Max
$1,500
Likely
—
Value
$0.2/W
Max
$5,000
Likely
—
Ongoing Programs
Battery
Who
Program
Value
Portland General Electric Co
Value
$1.7/kWh dispatched
Portland General Electric Co
Value
$1.7/kWh dispatched
Smart Thermostat
Who
Program
Value
ecobee
Value
$50/year typical
Google Nest
Value
$40/year typical
Portland General Electric Co
Value
$1.88/month
Using this data-driven approach, we have created a machine learning model that can estimate electricity usage and carbon footprint for every home in the US. We then use this information to recommend the best options for you, so you can feel good that WattBuy is recommending something truly personalized.
Our electricity estimations are trusted by our partners at The Department of Energy's National Renewable Energy Laboratory, as well as many of the biggest consumer brands in the world.