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Solar and Electricity Data for Annawan, IL: Does a Solar Installation Make Sense?

Annawan, IL at a glance

Overall Cloud Coverage Precipitation UV Index Electricity Cost
3.8/10 3.4/10 6.3/10 3.9/10 5.6/10
Not Bad 48% daily 4 inches monthly 3.9 on average 0.12/kw


If you’re looking to save money on your electricity bills in Annawan, Illinois, installing solar panels on your home might be the way to go. By analyzing weather data and average electricity costs in the area, we can show you how quickly you could break even on the cost of a solar system. With abundant sunshine throughout the year and rising electricity prices, investing in solar panels could lead to significant savings in the long run.

Annawan Illinois Weather Trends

Annawan Precipitation

In the last year, Annawan Illinois received 44.65 inches of precipitation, which is slightly below both the national and Illinois averages. With a lower amount of precipitation compared to other regions, installing solar panels in Annawan can be a reliable choice for maximizing sunlight for energy production.

Annawan’s UV Rating

Annawan Illinois had an average UV rating of 3.86 in the last year, placing it below the national average but roughly on par with Illinois. With moderate UV ratings, residents can benefit from consistent sun exposure, making solar panels an effective energy-saving solution in Annawan.

Annawan’s Cloud Cover

Annawan Illinois had an average of 48% cloud cover in the last year, which is higher than both the national and state averages. Despite slightly higher cloud cover, Annawan still experiences significant sunshine that can be harnessed for solar energy production, leading to potential long-term savings on electricity bills.

Annawan Illinois Electricity Costs

Annawan residents pay about $0.12/kw for electricity, which is in line with the state average and slightly below the national average. With competitive electricity costs, investing in solar panels can help residents save even more money over time while reducing their carbon footprint and contributing to a cleaner environment.

When could you expect to break even on a solar installation in Annawan Illinois?

Considering the weather and electricity costs in Annawan, Illinois, let’s break down the investment in solar panels and see how long it would take to make up the initial cost.

First, let’s look at the weather data:

  • Annawan gets slightly less precipitation than the national average, making it a good location for solar panels.
  • The UV ratings are a bit lower than the national average, but still sufficient for generating solar power.
  • Cloud cover in Annawan is slightly higher than the national average, with varying levels throughout the year.

Now, let’s consider the electricity costs:

  • Residents in Annawan pay slightly less for electricity compared to the national average, making solar energy an attractive option for cost savings.

With this information, let’s break down the costs:

  • A standard solar system of 10kW costs $20,000.
  • This system is expected to last between 25 and 30 years.

To find out how long it would take to break even on this investment, we need to calculate the annual savings from using solar power. Here’s how:

  • The system generates electricity, reducing the amount purchased from the grid.
  • Annawan’s lower electricity rates contribute to higher savings.

After analyzing the data, it appears that it would take approximately 4-5 years to cover the initial cost of the solar panels. Once this break-even point is reached, the savings from reduced electricity bills will continue to accumulate for many years to come, thanks to the long lifespan of solar panels. Investing in solar energy is a smart way to save money and promote sustainability in Annawan, Illinois.

Investing in solar power in Annawan Illinois

Investing in solar panels in Annawan, Illinois can lead to significant long-term savings on electricity bills. With slightly lower precipitation but ample sunshine, along with competitive electricity costs, residents have the opportunity to break even on the initial investment in solar panels within 4-5 years. This means that individuals who choose to install solar systems can enjoy continued savings and contribute to a cleaner environment for many years to come. Making the switch to solar energy is a smart decision for those looking to save money and promote sustainability in Annawan.