You could qualify for our no-obligation pilot program!

Lower your energy
consumption and
increase your bottom line

We know that any amount of money saved can have a tremendous impact on the health of your business. Bill Saver Energy Efficiency products, powered by The Madison Energy Group, are engineered to reduce energy consumption from HVAC systems and walk-in coolers and freezers, thereby reducing your overhead costs.

Does your business have an HVAC?

IntelliHVAC is the most sophisticated and effective way to reduce energy consumption in HVAC systems. It uses a combination of post-purge and compressor-cycle technologies and works in both heating and cooling modes.

  • Reduces compressor cycles by 20%
  • Prevents wear and tear
  • Extends life of equipment
  • 12-month ROI
  • Reduces CO2 emissions - go green!
  • Guaranteed to reduce energy costs 10% - 30%
    Lifetime warranty

The majority of our energy bill comes from our use of heating and air. It’s great to have found a simple-to-install device that can reduce energy consumption on our HVAC systems.


Does your business have a walk-in cooler or freezer?

Reduce energy consumption and compressor cycles in your walk-in coolers and freezers with EnerG2. Our patent-pending technology provides more accurate temperature measurement through a specialized gel compound that simulates the food product temperature instead of the air temperature, which fluctuates with more volatility. It retrofits to the existing thermostat air probe and requires no additional maintenance.

  • Guaranteed to reduce energy costs 15% - 30%
  • Reduces compressor cycles by 40% - 60%
  • Extends life of equipment
  • 12-month ROI
  • Reduces CO2 emissions - go green!
  • Lifetime warranty

You will be hard-pressed to find another energy-saving product this affordable, easy to install and with as quick of an ROI. Amazing job!



Does your business have reach-in or walk-in coolers or freezers?

Most anti-sweat heaters run 24 hours a day. ASH-DC keeps your reach-in coolers and freezers free of condensation while running only 15 minutes every 3 hours – reducing your energy costs and use by up to 80%. Our sensor-based technology only activates when the threat of moisture is present, ensuring your display cases remain free of sweat, frost, and ice year round.

  • Extends life of equipment
  • Guaranteed to reduce energy costs up to 80%
  • Display cases remain sweat, frost, and ice free
  • Installation takes only 45 minutes per controller
  • 12-month ROI
  • Reduces CO2 emissions - go green!
  • 3-year warranty

Start saving and increase
your bottom line.

If you have a business with 10 or more locations, you could qualify for our pilot program. If you qualify, our partner Madison Energy will install energy-saving devices at one of your sites so you can see the results for yourself!

Your usage before and after the equipment will be installed, tracked and you will receive a report to show you exactly how these patent-pending products can save your business money by reducing your energy consumption.

If you like your results, Madison will give you a proposal for a full install on all your locations. If not, you’re under no obligation to move forward.

Usage Meter Installed

on HVAC and/or cooler and freezer units

Track Baseline Usage & Demand

for 1 to 2 weeks

EnerG2 And/Or IntelliHVAC Installed

with a lifetime warranty

Track Usage & Demand

for 1 to 2 weeks

Proposal Delivered

with results from the pilot, including usage reduction, projected savings, project pricing and financing options

Customer Decides

to purchase units and move forward with proposal or not. No obligation.

Does your business have Packaged Terminal AC and heater units?

intelliPTAC optimizes your Packaged Terminal Air Conditioners (PTAC) and Packaged Terminal Heat Pumps (PTHP) to run more efficiently and with fewer cycles. The device tracks unutilized energy within the heat exchanger or evaporative coils and expels it through the fan before cycling down. This seemingly small modification to each cycle can result in significant energy and cost savings.

  • Guaranteed to reduce energy costs 10% - 15%
  • Reduces compressor run-time by 10%
  • Installation takes only 30 minutes
  • Extends life of equipment
  • 12-month ROI
  • Reduced CO2 emissions - go green!
  • 3-year warranty


The Madison Energy Group was founded by William M. Geist in 2009 with the vision of creating an innovative energy efficiency technology manufacturing and distribution company that delivered some of the best opportunities in the market. His commitment was to create a company that provided a clear path for clients to reduce their energy expenses while increasing their overall profitability. He accomplished this by working to develop specific technology solutions that focused on operational efficiency in equipment where he saw areas of opportunity. Backed by an exceptional team of experts and professionals, Madison Energy has grown to work with some of the top names in the business community.

Bill Saver is excited to be working with William and the team at The Madison Energy Group to deliver latest in energy-saving technology to our customers.


What Are Energy Efficiency Products And Why Would I Need Them For My Business?

Our energy efficiency products use advanced technology to reduce the amount of energy being consumed by your business, which saves you money. These products are great for the environment and great for your business’s bottom line. Small business owners love them. CFOs love them. Environmentalists love them. And we know you will love them.

My Business Has A HVAC System. Can I Save Money?

Yes! The IntelliHVAC is a simple and easy-to-understand device that reduces your HVAC’s compressor cycles to make it operate more efficiently. It works in both heating and cooling modes and is guaranteed to reduce your energy consumption by 10% to 30% with a 12-month average ROI.

My Business Has A Walk-In Cooler Or Freezer. Can I Save Money?

Yes! The EnerG2 is a sophisticated device that reduces the compressor cycles of your walk-in coolers or freezers whilst providing more accurate temperature measurements. It is guaranteed to reduce your energy consumption by 15% - 30% with a 12 month average ROI.

Where Are The Products Manufactured?

The Madison Energy Group proudly manufactures the EnerG2 and IntelliHVAC in the United States.

How Can I Be Sure They Work?

Each claim we make about our products is backed by numerous case studies, third-party-verified test results and testimonials from major well-known U.S. businesses, many of which are Fortune 50 Companies. Depending on your business size, you may qualify for an obligation-free trial period during which you can see the results for yourself. More on that below.

Can I Get A Free Trial?

If your business has multiple HVAC or walk-in coolers and freezers at multiple sites, you could qualify for our pilot program. If you qualify, The Madison Energy Group will install the products and provide a series of verified test results. Those results will show you how much energy you saved during the trial period, the cost savings, projected annual savings and your projected ROI. To learn more and to find out if you quality, speak to the Viv Life Consultant who referred you to these products.

Are There Finance Options? Can I Pay For Them While I Save?

Yes. The Madison Energy Group offers a lease program to all businesses that have been in business for at least 2 years. This allows you to pay off your products over 6, 12 or 24 months and, in most cases, you will be cash-flow positive from the savings you will make!

What Other Payment Options Are Available?

If you prefer to pay for the units upfront, we accept Visa, Mastercard and Amex (2.5% surcharge applies), ACH debit or check. Or you can opt for the lease option outlined above.

Is The Lifetime Warranty Really For Life?

Yes. Our partner, The Madison Energy Group, stands behind the quality of their products by offering an unconditional lifetime warranty. If any product fails, it will be replaced at no charge.

I Want To Learn More Who Can I Speak With?

Bill Saver can assist you. If you have any questions they can’t answer, they’ll organize a call with an energy efficiency expert from The Madison Energy Group.