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91-345 Ewa Beach Rd

Ewa Beach, HI , 96706

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Average Bill

$319

Energy Usage

805 kWh

CO₂ Emissions

1,256 lbs

Rooftop Solar

See how rooftop solar can impact your bill and carbon emissions

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 Ewa Beach

Average solar panel installation

$15,810

Federal Incentives

$4,743

Total

$11,067

Average monthly bill without solar

$319

Average monthly bill with solar

Solar will pay for itself in

3 years

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

Solar costs

The estimated cost to install solar at your house is $15,810. We calculated this because we think your electricity usage for the year is about 9650 kWh, and a 5.92 kW size solar system on your roof would replace 100% of your usage. We are using an estimated cost of $2.67/W, which we get from Energy Sage.

Current electricity costs

The current electricity costs for Hawaiian Electric Co Inc are 40¢/kWh. So, by replacing 100% of your usage, you’ll save $3,829 throughout the year. If the costs of electricity stay the same, then your savings will pay for your solar system in 3.84 years. If the costs of Hawaiian Electric Co Inc electricity rise 3%, then your savings will pay for your solar system in 3.73 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 880 kWh in October, to a low of 730 kWh in June. For the entire year, we estimate that your 5.92 kW sized system would produce 9650 kWh.

Net metering and Incentives

You are eligible for a federal tax credit equal to 30% of the cost of your solar system, or $4,743. You may also be eligible for a state tax credit of $5,000, from the state of Hawaii.

Solar in your area

From Department of Energy Data, it looks like 1,812 homes have installed solar panels in your zip code, 96706. In your city, Ewa Beach, 310 homes have installed solar panels. And in the state of Hawaii, 25,392 homes have installed solar panels.

Installers

There are 3 solar installers that operate in Hawaii. WattBuy recommends EnergySage, Solar America, Sunrun, and Modernize.

How We Crunch the Numbers

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.

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.

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.