GO SOLAR

Your Personalized Power Portal

32404 42nd Pl S

Federal Way, WA , 98001

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Average Bill

$228

Energy Usage

1,641 kWh

CO₂ Emissions

151 lbs

Rooftop Solar

Harness the power of rooftop solar and reap the benefits of renewable energy. Lower your electricity bills, reduce reliance on fossil fuels and energy companies, and take advantage of cost-effective investments with federal and state incentives. Switching to rooftop solar is a sustainable solution that pays off in the long run.

The cost of solar in Federal Way

Average solar panel installation

$42,687

Average monthly bill without solar

$228

Average monthly bill with solar

$58

Solar will pay for itself in

17 years
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Got questions about solar?

Powered by WattBuy’s data & insights on energy usage, costs, incentives and more. Ask Sunny all your questions about solar panels, whenever you have them.

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Do you own your home?

Yes

No, I rent

Other WattBuy Recommendations for Your Home

Toggle each recommendation on and off to see its impact on your bill, energy usage, and carbon emissions.

Demand Response

Estimated Savings

$23

CO₂ Emissions Reduced

15 lbs

Smart Plugs

Estimated Savings

$4

LED Lightbulbs

Estimated Savings

$10

CO₂ Emissions Reduced

1 lbs

Smart Thermostats

Estimated Savings

$24

CO₂ Emissions Reduced

1 lbs

Heat Pumps

Water Heaters

EV Chargers

Understand Your Solar Numbers

Solar costs

The estimated cost to install solar at your house is $42,687. We calculated this because we think your electricity usage for the year is about 19690 kWh, and a 14 kW size solar system on your roof would replace 74% of your usage. We are using an estimated cost of $3.05/W, which we get from Energy Sage.

Current electricity costs

The current electricity costs for Puget Sound Energy Inc are 14¢/kWh. So, by replacing 74% of your usage, you’ll save $2,025 throughout the year. If the costs of electricity stay the same, then your savings will pay for your solar system in 23.61 years. If the costs of Puget Sound Energy Inc electricity rise 3%, then your savings will pay for your solar system in 22.92 years.

Solar production throughout the year

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 1890 kWh in August, to a low of 580 kWh in January. For the entire year, we estimate that your 14 kW sized system would produce 14650 kWh.

Solar in your area

From Department of Energy Data, it looks like 40 homes have installed solar panels in your zip code, 98001. In your city, Federal Way, 66 homes have installed solar panels. And in the state of Washington, 5,759 homes have installed solar panels.

Installers

There are 12 solar installers that operate in Washington. WattBuy recommends EnergySage, Modernize, and RGR Marketing.

Available Incentives

Ongoing Programs

Smart Thermostat

Who

Program

Value

Puget Sound Energy Inc

PSE Flex

$500/year

Puget Sound Energy Inc

PSE Flex

Value

$500/year

ecobee

Community Energy Savings

$50/year typical

ecobee

Community Energy Savings

Value

$50/year typical

Google Nest

Rush Hour Rewards

$40/year typical

Google Nest

Rush Hour Rewards

Value

$40/year typical

Puget Sound Energy Inc

AutoGrid Flex Saver

—

Puget Sound Energy Inc

AutoGrid Flex Saver

Value

—

How We Crunch the Numbers

1
We estimate every home's electricity usage based on data from a number of public and private data sources, including your electricity distributor and the Department of Energy.
2
We overlay key information about where you live, including weather and climate data about your region, and housing data like when your home was built and how big it is.
3
To figure out your home's carbon footprint, we look at how electricity is generated in your state, like whether your electricity is coming more from coal (very carbon-intensive) or wind (carbon-free).

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.