Since 1959, Generac Power Systems has been committed to building the most reliable, durable, efficient, and environmentally-friendly generators and power equipment.

Prepare your home for power outages with the best home standby generator from Generac, the market leader.

Founded in 1959, Generac was the first to engineer affordable home standby generators, along with the first engine developed specifically for the rigors of generator use, and is now the #1 manufacturer of …

Prepare for any outage with a portable home backup generator. When the power goes out, a Generac portable generator will keep your fridge running, the AC on and your mind at ease.

We are committed to providing you with customer and technical support to ensure peace of mind and dependable service for your Generac product. Find help here or contact us – we’re available 24 …

With automatic operation and 24/7/365 support from our Wisconsin headquarters, a Generac backup generator gives you added protection in an increasingly uncertain world.

Generac’s portable power products let you take your power with you, wherever you want to go. From the smallest power inverters to 17,500 watt portable generators - among the largest available - Generac …

Find out how much generator you need for backup power, jobsite power, or recreation power with Generac's Generator Sizing Calculator.

I have two Generac generators "This unit is amazing. Quiet and economical with enough power to run a 29 foot travel trailer." – Lonzo from Sydney

When it counts, Generac is there. Your generator comes with 24/7/365 customer service, a robust network of support and decades of commitment to quality and innovation—all from the #1 brand in …