Sorry, Irmo electricity price data is currenly unavailable.
Natural Gas in Irmo
Sorry, Irmo natural gas price data is currenly unavailable.
Solar Power in Irmo
Sorry, Irmo solar power data is currenly unavailable.
Utilities in Irmo, SC
Electricity Prices in Irmo, SC
Residential Electricity Rates in Irmo
Residential electricity prices in Irmo, SC in March 2025 averaged approximately 15.18 cents per kilowatthour (¢/kWh), which was about 11% less than the national average rate of 17.11 ¢/kWh (March 2025). [1]
→ Electricity rates listed as zero are not currently available.
Electricity Comparison: Irmo vs. U.S.
See how electricity costs in Irmo 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 Irmo increased approximately 4%, from 13.86 ¢/kWh to 14.41 ¢/kWh. [1]
→ Electricity rates listed as zero are not currently available.
Natural Gas Prices in Irmo, SC
Residential Natural Gas Rates in Irmo
Residential natural gas prices in Irmo in March 2025 averaged 19.69 dollars per thousand cubic feet ($/Mcf), which was approximately 35% more than the national average rate of 14.57 $/Mcf (March 2025). [2]
→ Natural gas prices listed as zero are not currently available.
Natural Gas Comparison: Irmo vs. U.S.
See the chart below to see a comparison of Irmo natural gas prices against U.S. average prices. Compare Irmo natural gas costs to overall U.S. average costs. [2]
On a year-over-year basis, residential natural gas prices in Irmo (South Carolina) increased approximately 8%, from 16.45 $/Mcf (February 2024) to 17.76 $/Mcf (February 2025). [2]
→ Natural gas prices listed as zero are not currently available.
Solar Power in Irmo, SC
Solar Radiation Levels in Irmo
The town of Irmo (South Carolina) has an average annual solar radiation value of 5.41 kilowatt hours per square meter per day (kWh/m2/day). Compare Irmo values to both low and high values in the U.S. overall: [3]
Average monthly solar radition in Irmo is 18% lower than an example high average monthly solar radiation in NV.
Average monthly solar radition in Irmo is 38% higher than an example low average monthly solar radiation in WA.
→ Solar radiation values listed as zero are not currently available.
Solar Power Comparison: Irmo vs. High vs. Low
See the chart below for a comparison of Irmo solar radiation levels against other areas in the U.S. Compare Irmo 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.
Read More
More information about Irmo
About Irmo
The town of Irmo, SC in Lexington County has an approximate population of 11,097. [4]
Irmo, SC Utilities
To learn more about utility rates & usage in Irmo, SC, or for other information related to utilities in Irmo, visit the U.S. Energy Information Administration.