- Average residential electric and natural gas utility rates – actual and inflation-indexed.
- For each of the four census regions: northeast, midwest, south and west.
- Historical and cross-sectional comparisons for any comparable time periods, and against the overall consumer price index./li>
- Based on the same U.S. Labor Department monthly price survey for all goods and services.
- Data since the late nineteen seventies. Updated monthly. Lag is less than a half month.