Power vs Fuel
Best in class lithium power technology
Fuel + fuel storage required, which may result in toxic fumes
Where it can be used
Safe to use inside your home
Outside use only due to hazardous fumes. Gas generators caused 900+ fatalities over the last 2 decades
Maintenance
Clean, noise-free, fume-free
Ongoing Maintenance (replacing spark plugs, oil, and cleaning of combustion chambers)
Cost
Lower cost of ownership over lifetime
Higher cost of ownership due to fuel and maintenance costs