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DemandEx: Start Saving Money, Energy

& Time for Your Religious Center

Did you know that 30-60% of your monthly utility bill comes from demand charges?  Demand charges are determined by your highest 15-minute peak energy use each month.  Your peak is measured in kilowatts and it is multiplied by the utility’s demand rate, which can be $10/kW or $20/kW or even higher.  In other words, you are taxed for your worst 15-minute mistake of the month. Over  a year, this can add up to tens of thousands of dollars.


Most energy systems and smart thermostats can’t manage demand, but DemandEx can.  DemandEx uses artificial intelligence to predict and prevent high energy peaks-- saving you money, time, and stress. There are no permits or building modifications required, and you’ll see immediate results -- we guarantee it.

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DemandEx Case Study

The Church at Rocky Peak

Rocky Peak is a religious campus with multiple buildings and two main sanctuaries. This customer had installed a large solar PV system but was still paying high utility bills due to demand charges. DemandEx is now optimizing electricity use to increase the ROI of solar and significantly reduce energy charges overall.

Demand Charges Before


Savings with DemandEx


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"We had DemandEx installed in two worship centers on our campus and installation was done in one day, as promised. The Extensible Energy team is always helpful and professional, and we are excited to continue reaping the benefits of their technology for years to come."

- Edie Rossmeisl, Director of Operations and Campus Care 

  • Demand & energy management

  • Reduce carbon emissions

  • Simple subscription agreement

  • Fixed monthly price

  • Savings guaranteed

  • Installs in a day

  • Remotely monitor and control your building



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