What watt means
A watt is the unit of electrical power, the rate at which energy is used. For a simple load, watts are volts times amps.
Where it matters on a electrical job
Appliance labels list watts, and you add them up to see what a circuit or generator can carry. Holiday lighting crews and generator installers do this math on every job.
What it costs
For watt, the closest koira.ai price is the whole house generator installation cost guide, near $10,000 for a typical job and $5,750 to $14,500 for most. The guide shows its sources and what moves the price. The electrical load calculator prices a job line by line.
Work it out
- Free calculator: Electrical load calculator
- Cost guide: Whole house generator installation cost
- Licensing: Electrical license rules by state
- Tools, templates and guides: Free electrical resources