222nd largest plant in Iowa · 8898th nationally
Harlan is a oil power plant in Iowa with a nameplate capacity of 3.4 MW. It generates roughly 6 MWh per year — enough to power about 0 average U.S. homes.
Its capacity factor of 0% reflects intermittent or peaking operation. At 1960 lb CO₂/MWh, its emission rate sits above the national grid average of roughly 800 lb/MWh.
| Plant Name | Harlan |
|---|---|
| Operator | Harlan Municipal Utilities - (Ia) |
| City | Harlan |
| County | Shelby County |
| State | Iowa |
| ZIP | 51537 |
| Coordinates | 41.64454, -95.31528 |
This plant highlighted in navy-ringed pin; other generators within 25 miles shown as fuel-colored dots.
| ID | Technology | Fuel | Capacity | Status | Online |
|---|---|---|---|---|---|
| HMU1 | Petroleum Liquids | Distillate Oil | 1.7 MW | Standby | 2001 |
| HMU2 | Petroleum Liquids | Distillate Oil | 1.7 MW | Standby | 2001 |
| CO₂ | 6 metric tons |
|---|---|
| CO₂ Rate | 1960 lb/MWh |
Annual totals and CO₂ rate reported by EPA eGRID for 2023. Reference averages are approximate U.S.-wide figures from the same dataset.
| NERC Region | MRO |
|---|---|
| Balancing Authority | Midcontinent Independent Transmission System Operator, Inc.. |
Oil-fired plants typically run only during peak demand or grid emergencies because oil is expensive compared to gas and coal. They have the highest CO₂ emissions per MWh of any common generation technology.