Why utilities employers choose a semimonthly cycle
A semimonthly payroll schedule pays employees twice per month on fixed calendar dates, usually the 15th and the last business day, producing exactly 24 paychecks per year. Semimonthly is favored by banks, insurance carriers, technology companies, utilities, and consulting firms because it aligns naturally with monthly accounting closes.
In the Utilities sector, the semimonthly cadence shows up wherever the underlying labor profile favors it. Electric, gas, and water utilities tend to align payroll with the rhythm of monthly accounting closes, where two fixed paydays per month snap cleanly to the GL calendar. The semimonthly schedule also simplifies tax-deposit timing and benefits accruals across multi-state operations.
For employees, the practical implications are straightforward: 24 paychecks per year, with the gross divided across 24 equal periods. Workers comparing offers between same-sector employers can largely ignore pay-frequency differences when calculating annual compensation — but should pay attention when comparing weekly to monthly cycles, since the cash-flow gap can affect rent timing and bill autopay setups. Use the pay schedule calculator to model the per-check size against your current take-home.
All 37 Utilities employers paying semimonthly
| Company | Payday | HQ | Employees |
|---|---|---|---|
| AES | the 15th and last day of the month | Arlington, VA | 8,700 |
| Alliant Energy | the 15th and last day of the month | Madison, WI | 3,293 |
| Ameren | the 15th and last day of the month | St. Louis, MO | 9,165 |
| American Electric Power | the 15th and last day of the month | Columbus, OH | 16,711 |
| American Water Works | the 15th and last day of the month | Camden, NJ | 6,500 |
| Atmos Energy | the 15th and last day of the month | Dallas, TX | 4,811 |
| Black Hills | the 15th and last day of the month | Rapid City, SD | 3,007 |
| Brookfield Infrastructure | the 15th and last day of the month | Toronto, ON | 50,000 |
| CMS Energy | the 15th and last day of the month | Jackson, MI | 8,400 |
| CenterPoint Energy | the 15th and last day of the month | Houston, TX | 8,985 |
| Consolidated Edison | the 15th and last day of the month | New York, NY | 14,342 |
| Constellation Energy | the 15th and last day of the month | Baltimore, MD | 13,000 |
| DTE Energy | the 15th and last day of the month | Detroit, MI | 10,100 |
| Dominion Energy | the 15th and last day of the month | Richmond, VA | 17,800 |
| Duke Energy | the 15th and last day of the month | Charlotte, NC | 27,606 |
| Edison International | the 15th and last day of the month | Rosemead, CA | 13,207 |
| Entergy | the 15th and last day of the month | New Orleans, LA | 12,345 |
| Evergy | the 15th and last day of the month | Kansas City, MO | 4,844 |
| Eversource Energy | the 15th and last day of the month | Hartford, CT | 9,594 |
| Exelon | the 15th and last day of the month | Chicago, IL | 19,251 |
| FirstEnergy | the 15th and last day of the month | Akron, OH | 12,150 |
| IDACORP | the 15th and last day of the month | Boise, ID | 2,078 |
| NRG Energy | the 15th and last day of the month | Houston, TX | 6,400 |
| NextEra Energy | the 15th and last day of the month | Juno Beach, FL | 14,900 |
| NiSource | the 15th and last day of the month | Merrillville, IN | 7,474 |
| OGE Energy | the 15th and last day of the month | Oklahoma City, OK | 2,247 |
| PG&E | the 15th and last day of the month | Oakland, CA | 28,000 |
| PPL | the 15th and last day of the month | Allentown, PA | 6,395 |
| Pinnacle West Capital | the 15th and last day of the month | Phoenix, AZ | 5,972 |
| Public Service Enterprise Group | the 15th and last day of the month | Newark, NJ | 12,892 |
| Sempra Energy | the 15th and last day of the month | San Diego, CA | 19,000 |
| Southern Company | the 15th and last day of the month | Atlanta, GA | 27,935 |
| Southwest Gas Holdings | the 15th and last day of the month | Las Vegas, NV | 13,577 |
| Spire | the 15th and last day of the month | St. Louis, MO | 3,500 |
| UGI | the 15th and last day of the month | King of Prussia, PA | 11,200 |
| WEC Energy Group | the 15th and last day of the month | Milwaukee, WI | 7,100 |
| Xcel Energy | the 15th and last day of the month | Minneapolis, MN | 11,512 |
Related views
- All Utilities employers regardless of cadence
- All companies that pay Semimonthly across every sector
- The Semimonthly primer with calendar examples