Residential electricity prices in Hartwick, IA in March 2025 averaged approximately 12.55 cents per kilowatthour (¢/kWh), which was about 27% less than the national average rate of 17.11 ¢/kWh (March 2025). [1]
→ Electricity rates listed as zero are not currently available.
See how electricity costs in Hartwick differ from the average electricity costs for the U.S. overall. [1]
On a year-over-year basis - from February 2024 to February 2025 - residential electricity prices in Hartwick decreased approximately 0%, from 12.22 ¢/kWh to 12.21 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Residential natural gas prices in Hartwick in March 2025 averaged 11.50 dollars per thousand cubic feet ($/Mcf), which was approximately 21% less than the national average rate of 14.57 $/Mcf (March 2025). [2]
→ Natural gas prices listed as zero are not currently available.
See the chart below to see a comparison of Hartwick natural gas prices against U.S. average prices. Compare Hartwick natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Hartwick (Iowa) decreased approximately 14%, from 10.44 $/Mcf (February 2024) to 9.03 $/Mcf (February 2025). [2]
→ Natural gas prices listed as zero are not currently available.
The city of Hartwick (Iowa) has an average annual solar radiation value of 4.94 kilowatt hours per square meter per day (kWh/m2/day). Compare Hartwick values to both low and high values in the U.S. overall: [3]
→ Solar radiation values listed as zero are not currently available.
See the chart below for a comparison of Hartwick solar radiation levels against other areas in the U.S. Compare Hartwick 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.
Households in the United States have benefited from falling energy prices in recent years, which has driven down the cost of living.
Read More
Penn State researchers recently examined microgrids and discovered that they may not always be a wise economic move for communities.
Read More
Through the analysis of publicly available data filed by electricity suppliers, the CT OCC discovered that electricity customers overpaid by $58 million in 2015.
Read More
The city of Hartwick, IA in Poweshiek County has an approximate population of 86. [4]
To learn more about utility rates & usage in Hartwick, IA, or for other information related to utilities in Hartwick, visit the U.S. Energy Information Administration.
Nuclear energy sources provided more than 20 percent of United States electricity in 2011.
Take the first step toward powering your home with solar energy.
Learn about your specific solar options, with NO obligation.
