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In order to serve you better, please select your Dominion Energy location services.

Choose Your State of Service

In order to serve you better, please select your Dominion Energy location services.

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What's Available

IMPORTANT NOTICE: Dominion Energy is in the process of selecting a new contractor to support our on-site energy analysis for HVAC and the installation of associated measures. This, in combination with industry-wide supply chain issues, has resulted in a temporary suspension of this offer.

The on-site energy analysis and associated measures for qualified Lighting and Refrigeration upgrades are not impacted and remain available to eligible customers.

We apologize for any inconvenience and will update this web page as progress is made on securing a new HVAC contractor. Your patience and understanding is greatly appreciated!   

Program Incentive


  • Retrofit or replacement of existing fluorescent lighting with high performance LED technologies.
  • Conversion of existing incandescent fixtures to hard-wired or screw-in LEDs.
  • Replacement of non-LED exit signs to LED units
  • Installation of high-performance LED fixtures in place of existing high-intensity discharge fixtures.
  • Installation of lighting controls (e.g., photocells, timers and occupancy sensors).

FREE on-site energy analysis of lighting, refrigeration and/or HVAC (heating and cooling systems).

Up to 90% of the cost, not to exceed $6,000 for recommended energy efficient measures.

Note: The annual $6,000 cap applies to all three program categories combined (lighting, refrigeration and/or heating and cooing system improvements) per program year (December 1 through November 30).

Small Business Owner


Installation of refrigeration control and efficiency technologies, including:

  • Electronically commutated motors
  • LED cooler lights
  • Evaporator/compressor controls
  • Vending machine controls

Heating & Cooling (HVAC) System Improvements

HVAC system measures include*:

  • Advanced HVAC Tune-ups
  • Smart Wi-Fi Thermostats**
  • Duct Sealing
  • HVAC Controls

* System tonnage will determine eligibility for each specified measure.

** Existing ENERGY STAR® certified thermostats may not be eligible for replacement.


  • The program is available to Dominion Energy South Carolina's small business and small nonprofit customers with five or fewer Dominion Energy electric accounts and an annual energy use of 350,000 kWh or less.
  • Dominion Energy South Carolina's program contractors can confirm your eligibility.
  • For complete program eligibility, please see the Terms and Conditions found in the program's Participation Agreement.

Participate Now

  1. Call us at 877-784-7234 to schedule a free on-site energy analysis.
  2. After the analysis, the contractor will provide a report outlining potential energy savings opportunities and associated costs.
  3. To proceed with the proposed upgrades, you will sign a Participation Agreement.
  4. Once the project is completed, you pay 10% to the contractor, and Dominion Energy South Carolina pays the remaining 90%, up to $6,000, to the contractor.

For more information, please email us at or call 877-784-7234.

Success Stories

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Snapshots of Success

See how small businesses in Charleston, Summerville and Aiken were able to leverage Dominion Energy incentives to help offset expenses for energy efficient lighting.

Other EnergyWise Program Incentives:

More incentive options for all businesses, including commercial and industrial

Lighting Incentives

Save up to 50% of project costs.

HVAC Upgrade Incentives

Save money, improve comfort.

Food Service Incentives

Save on ENERGY STAR kitchen equipment.

Custom Project Incentives

Tailored to meet your business needs.

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