2026 Winter Event: How much generator power for a heated restroom trailer?

A six-stall restroom trailer with heating typically needs a 5000 to 8000 watt generator to run the heating system, lights, and flushing mechanisms reliably in winter. The exact size depends on the trailer's specific electrical load, especially the wattage of its heaters. Ask the rental company for the total amperage or wattage required for all components running simultaneously, including any peak startup draws for pumps or compressors. Heating is the largest power consumer in cold weather, so ensure the generator can handle that continuous load plus other functions. A dedicated generator is necessary because restroom trailers cannot share power with food vendors or other equipment due to voltage stability needs. Place the generator downwind and at a safe distance to minimize noise and exhaust fumes near guests. Confirm with the rental operator that the unit's heating system is winterized and the generator fuel capacity aligns with your three-day event duration to avoid mid-event refueling.