Nevada does not have the outage reputation of hurricane states, but rural service areas at the end of long distribution lines see outages that last, and summer grid stress is real. If you have a well pump, medical equipment, livestock, a home business or simply a freezer you cannot afford to lose, backup power stops being a luxury.
The three options
Portable generator with an inlet box and interlock
Cheapest properly-done option. A permanently installed inlet box on the exterior wall, an interlock kit at the panel, and you run a single cord from a portable unit into the house. The interlock physically prevents the main breaker and the generator breaker being on at the same time.
Good for: occasional outages, moderate budget, people who accept manual start and refuelling.
Whole home standby generator
Permanently mounted outside on a pad, connected to natural gas or propane, and fitted with an automatic transfer switch. Grid drops, unit starts, transfer switch changes over, and you notice only because the lights blinked. No refuelling, no going outside at 2am in a storm.
Good for: rural properties, medical needs, working from home, anyone who has decided they are done with outages.
Battery backup
Increasingly common, particularly paired with solar. Silent, no fuel, instant transfer. Runtime is the constraint rather than fuel supply, and running central AC off a battery bank in a Nevada July will drain it faster than most people expect. Best sized for critical circuits.
The thing you must not do
Backfeeding a generator into the house through a dryer outlet or a double-male cord is dangerous in two directions. It energises the utility line outside your house, which can kill a lineman working to restore your power, and it exposes you to full utility voltage returning without warning. There is no version of this that is acceptable, and a proper inlet and interlock costs a fraction of what people imagine.
Sizing: whole house or critical circuits?
The honest question is not "how big a generator can I afford" but "what do I actually need running". A critical-circuit setup covering the fridge, freezer, well pump, furnace or air handler controls, a few lighting circuits and some outlets is far cheaper than a unit sized to start a 5-ton AC compressor.
Starting current is what catches people out. A well pump or AC compressor draws several times its running current for a moment at startup, and a generator that cannot supply that will stall. We calculate against starting loads, not just running loads.
Transfer switches
Whatever you install, the transfer switch is what separates your home from the grid. Automatic switches do it for you within seconds. Manual switches and interlocks require you to be there. Both are legitimate. Neither is optional.
What the install involves
- Load calculation and decision on whole-house versus critical circuits
- Pad preparation, usually concrete or composite, sited for clearances and noise
- Gas line coordination for natural gas or propane units
- Transfer switch installation at or beside the panel
- Permit, inspection and commissioning with a live test
The electrical side of a standby install is typically one to two days once the pad and gas line are ready. Permits and utility scheduling can add to that.
Maintenance nobody mentions
A standby generator exercises itself weekly and needs oil changes and filter service like any engine. Units that sit for five years untouched fail when called on, which defeats the purpose. Build the service into your calendar, or have us do it.
To talk through sizing for your property, see the generator installation page or call and describe what you need to keep running.