Sorry, Graf electricity price data is currenly unavailable.
Natural Gas in Graf
Sorry, Graf natural gas price data is currenly unavailable.
Solar Power in Graf
Sorry, Graf solar power data is currenly unavailable.
Utilities in Graf, IA
Electricity Prices in Graf, IA
Residential Electricity Rates in Graf
Residential electricity prices in Graf, IA in July 2025 averaged approximately 15.36 cents per kilowatthour (¢/kWh), which was about 12% less than the national average rate of 17.47 ¢/kWh (July 2025). [1]
→ Electricity rates listed as zero are not currently available.
Electricity Comparison: Graf vs. U.S.
See how electricity costs in Graf differ from the average electricity costs for the U.S. overall. [1]
On a year-over-year basis - from June 2024 to June 2025 - residential electricity prices in Graf increased approximately 3%, from 14.88 ¢/kWh to 15.39 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Natural Gas Prices in Graf, IA
Residential Natural Gas Rates in Graf
Residential natural gas prices in Graf in July 2025 averaged 23.96 dollars per thousand cubic feet ($/Mcf), which was approximately 5% less than the national average rate of 25.27 $/Mcf (July 2025). [2]
→ Natural gas prices listed as zero are not currently available.
Natural Gas Comparison: Graf vs. U.S.
See the chart below to see a comparison of Graf natural gas prices against U.S. average prices. Compare Graf natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Graf (Iowa) increased approximately 20%, from 18.42 $/Mcf (June 2024) to 22.10 $/Mcf (June 2025). [2]
→ Natural gas prices listed as zero are not currently available.
Solar Power in Graf, IA
Solar Radiation Levels in Graf
The city of Graf (Iowa) has an average annual solar radiation value of 4.85 kilowatt hours per square meter per day (kWh/m2/day). Compare Graf values to both low and high values in the U.S. overall: [3]
Average monthly solar radition in Graf is 27% lower than an example high average monthly solar radiation in NV.
Average monthly solar radition in Graf is 23% higher than an example low average monthly solar radiation in WA.
→ Solar radiation values listed as zero are not currently available.
Solar Power Comparison: Graf vs. High vs. Low
See the chart below for a comparison of Graf solar radiation levels against other areas in the U.S. Compare Graf levels against both 1) low average solar radition levels (WA) and also 2) high average solar radiation levels (NV). [3]
→ k/m/d: kilowatt hours per square meter per day.
→ Solar radiation values listed as zero are not currently available.
Through the analysis of publicly available data filed by electricity suppliers, the CT OCC discovered that electricity customers overpaid by $58 million in 2015.
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More information about Graf
About Graf
The city of Graf, IA in Dubuque County has an approximate population of 79. [4]
Graf, IA Utilities
To learn more about utility rates & usage in Graf, IA, or for other information related to utilities in Graf, visit the U.S. Energy Information Administration.
Did you know?
A physical process known as the photovoltaic effect is how solar cells convert sunlight into electricity.