Interactive Energy Systems  - DAC

Take control of your electric bill w/ the Demand Automation Computer (DAC) by Interactive Energy Systems. Most homeowners don’t realize utilities charge two ways: total usage and short demand spikes. The DAC automatically manages your home’s high-energy appliances to prevent those spikes, protecting comfort while lowering costs.

With a 30-year warranty, the DAC is built to last. In high-usage homes with multiple A/C units, typical summer savings often reach 20–60% (results vary). It works with or without solar, solving problems panels cannot.

Basic plans lock you into high rates all day. Standard TOU offers cheaper off-peak hours but no demand control. TOU-D can be the lowest-cost plan if demand is managed properly. The DAC plays & wins the utility’s game automatically, so you don’t have to.

Learn more & calculate your potential savings at www.dacmagic.com/savings-calculator. Interactive Energy Systems is veteran-owned, American-made, and has over 35,000 units installed nationwide.