GO SOLAR

Your Personalized Power Portal

84 Duncan Hill Ct

Wentzville, MO , 63385

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Average Bill

$213

Energy Usage

2,140 kWh

CO₂ Emissions

3,078 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 Wentzville

Average solar panel installation

$34,606

Average monthly bill without solar

$213

Average monthly bill with solar

$64

Solar will pay for itself in

10 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.

Water Heaters

EV Chargers

Smart Plugs

Estimated Savings

$3

CO₂ Emissions Reduced

3 lbs

LED Lightbulbs

Estimated Savings

$9

CO₂ Emissions Reduced

11 lbs

Heat Pumps

Demand Response

Estimated Savings

$21

CO₂ Emissions Reduced

308 lbs

Smart Thermostats

Estimated Savings

$23

CO₂ Emissions Reduced

27 lbs

Understand Your Solar Numbers

Solar costs

The estimated cost to install solar at your house is $34,606. We calculated this because we think your electricity usage for the year is about 25680 kWh, and a 12.27 kW size solar system on your roof would replace 70% of your usage. We are using an estimated cost of $2.82/W, which we get from Energy Sage.

Current electricity costs

The current electricity costs for Union Electric Co are 10¢/kWh. So, by replacing 70% of your usage, you’ll save $1,791 throughout the year. If the costs of electricity stay the same, then your savings will pay for your solar system in 13.18 years. If the costs of Union Electric Co electricity rise 3%, then your savings will pay for your solar system in 12.80 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 1750 kWh in July, to a low of 1090 kWh in December. For the entire year, we estimate that your 12.27 kW sized system would produce 17940 kWh.

Solar in your area

From Department of Energy Data, it looks like 2,863 homes have installed solar panels in your state, Missouri.

Installers

There are 9 solar installers that operate in Missouri. WattBuy recommends RGR Marketing, Palmetto, and EnergySage.

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.