Custom Energy Solutions Program


The Right Rebate for Your Business

IID’s Custom Energy Solutions Program, is designed to promote energy efficiency by offering financial incentives to commercial customers who install energy-efficient equipment. IID provides qualifying electrical account customers with technical expertise to assist in identifying energy efficiency measures and cost saving opportunities.

Qualifying customers should apply for a preliminary energy analysis to determine their full eligibility. The program is available to commercial customers located within IID service area. Financial incentives are based on annual energy savings and are intended for the customer’s use in the purchase and installation of qualifying lighting, refrigeration, air conditioning, food service, agricultural and/or control equipment.

Incentives are based on the following cents per kWh for one year of energy savings:

  • $0.11/kWh Lighting*, Interior: Office Space, Production Line, etc…
  • $0.03/kWh Lighting*, Exterior: Off-site, Public Spaces, Parking Lots, Landscaping, etc.
  • $0.18/kWh Process Loads
  • $0.25/kWh HVAC/Refrigeration

*CESP will not pay incentives for the installation of incandescent, halogen, mercury vapor, probe-start metal halide, T-12 linear fluorescent, or other outdated technologies when more efficient options are available. All products installed in exterior locations must be approved to outdoor use by their manufacturer. Existing fixtures must be operational in order to qualify for replacement incentives.

The goal with all energy saving measures is to improve the efficiency of the customer’s business facilities. Qualifying measures must retrofit, replace or upgrade old equipment with new, energy efficient technologies that exceed the applicable Title 24 energy efficiency requirements as established by the California Energy Commission or current industry standards using IID approved project baselines (if Title 24 standards are not applicable).

For more information regarding on the program including incentives, please refer to the program handbook.

 2017 Program Forms

Program Contact 
For additional information on the program, please call:

  • 1-760-482-3682

Funding Availability
Rebate funding is limited and is offered on a first-come first-served basis. It is effective until program funding is exhausted or program is discontinued.

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