Xcel Energy - Commercial and Industrial Standard Offer Program
Southwestern Public Service Co commercial energy efficiency rebate program
program summary
Xcel Energy Large Commercial and Industrial Standard Offer Program (SOP) pays incentives to businesses for retrofit and new construction projects that save energy in peak summer demand periods and are located within Xcel's service territory. Payments to Project Sponsors will be based solely on kW and kWh savings. Any entity that installs eligible energy efficient measures at a facility with electric service provided by Xcel and has a minimum peak demand of more than 100 kW is eligible to participate in the program.
Incentives are paid for both energy and demand savings. Project Sponsors are required to meet minimum eligibility criteria and sign a standard agreement with Xcel, which includes an estimate of how many kW and kWh the project will save and the associated incentive payment amount. Project Sponsors receive incentive payments from Xcel Energy for installing energy efficiency measures. Xcel does not perform any energy efficiency services, nor does it install any efficiency measures directly for end-use customers, but instead contracts with the Project Sponsors, as required by state legislation.
eligible technologies
Air conditioners, Chillers, Custom/Others pending approval, Duct/Air sealing, Heat pumps, LED Lighting, Lighting, Lighting Controls/Sensors, Motor VFDs, Motors, Other EE, Processing and Manufacturing Equipment, Refrigerators/Freezers
program administrator
Xcel Energy
list of rebates
- Flat rebate of $0.07 per kWh (Air conditioners)
- Flat rebate of $220 per kW (Air conditioners)
- Flat rebate of $0.07 per kWh (Chillers)
- Flat rebate of $220 per kW (Chillers)
- Flat rebate of $0.07 per kWh (Custom/Others pending approval)
- Flat rebate of $220 per kW (Custom/Others pending approval)
- Flat rebate of $0.07 per kWh (Duct/Air sealing)
- Flat rebate of $220 per kW (Duct/Air sealing)
- Flat rebate of $0.07 per kWh (Heat pumps)
- Flat rebate of $220 per kW (Heat pumps)
- Flat rebate of $0.07 per kWh (LED Lighting)
- Flat rebate of $220 per kW (LED Lighting)
- Flat rebate of $0.07 per kWh (Lighting)
- Flat rebate of $220 per kW (Lighting)
- Flat rebate of $0.07 per kWh (Lighting Controls/Sensors)
- Flat rebate of $220 per kW (Lighting Controls/Sensors)
- Flat rebate of $0.07 per kWh (Motor VFDs)
- Flat rebate of $220 per kW (Motor VFDs)
- Flat rebate of $0.07 per kWh (Motors)
- Flat rebate of $220 per kW (Motors)
- Flat rebate of $0.07 per kWh (Other EE)
- Flat rebate of $220 per kW (Other EE)
- Flat rebate of $0.07 per kWh (Processing and Manufacturing Equipment)
- Flat rebate of $220 per kW (Processing and Manufacturing Equipment)
- Flat rebate of $0.07 per kWh (Refrigerators/Freezers)
- Flat rebate of $220 per kW (Refrigerators/Freezers)
program notes
- 2025-09-02 15:14:12
- Annual review, updated link to program, and added program manual to description.
- 2023-08-11 22:32:03
- Annual review, updated total budget amount to correct 2023 figure.
- 2019-03-15 17:18:47
- Updated incentive information.
- 2015-06-02 20:36:31
- Project incentive amounts have not changed.