Enhanced Support Pathway Incentives
As of August 17, 2026, at 5:00 p.m. PT, the reservation submission window for central heat pump water heater enhanced support pathway incentives has closed. Reservation reviews are being completed.
As of December 18, 2025, at 5:00 p.m. PT, the reservation submission window has closed for enhanced support pathway incentives for electrification readiness, and small portfolio owners.
Enhanced Support Pathway Incentives
As of August 17, 2026, at 5:00 p.m. PT, the reservation submission window for central heat pump water heater enhanced support pathway incentives has closed. Reservation reviews are being completed.
As of December 18, 2025, at 5:00 p.m. PT, the reservation submission window has closed for enhanced support pathway incentives for electrification readiness, and small portfolio owners.
✉ To learn more, sign up for email updates or contact techmf@aea.us.org with any questions.
Enhanced Support Pathways
The enhanced support pathway (ESP) incentives focus on overcoming specific barriers to the adoption of heat pump technologies in California’s multifamily buildings sector. These pathways include standard incentive amounts as well as additional financial incentives funded by California’s Greenhouse Gas Reduction Fund (GGRF). Incentives are available to TECH Clean California contractors, who are required to pass 100 percent of the savings onto the property owner. In addition to incentives, these ESPs provide property owners and contractors with support that includes:
- Training, technical, and administrative support to scope and carry out upgrades
- Increased experience and capacity with heat pump technologies
- Increased comfort, more efficient equipment, and reduced emissions in contribution toward the state’s larger climate targets
Participants in ESP-incentivized projects will be selected by a random lottery system. Each applicant can submit up to five projects, and there are contractor caps and project incentive caps for each pathway. In addition, California Department of Industrial Relations (DIR) public works prevailing wage compliance requirements apply to all multifamily incentives. Full details can be found in the Terms and Conditions.
There are three types of enhanced support pathway incentives:
Electrification Readiness
Because full electrification all at once is not always possible.
One of the major barriers for electrification is the ability to replace equipment within the confines of unit turnover timelines and financial constraints. Electrification readiness offers a pathway to enable electrification over time when projects face these barriers.
This initiative helps property owners evaluate the potential for full electrification and develop an electrification readiness plan to invest in the infrastructure required for heat pump water heater and heat pump HVAC installations. Participants must install at least one heat pump water heater and/or space conditioning system in at least one unit.
Learn more about electrification readiness incentives by reviewing our webinar presentation and recording.
Electrification readiness incentives (includes standard incentive amounts as well as additional incentives).
| Measure | Maximum Incentive* | Unit |
|---|---|---|
| Electrical Monitoring and Engineering (pre-retrofit) | $5,000 | per property |
| Electrical Infrastructure | $8,000 | per housing unit |
| Circuits - Electrification Readiness | $500 | per circuit |
| Physical Modifications – Electrification Readiness | $1,000 | per housing unit |
Central Heat Pump Water Heater Optimization
Designed to support contactors new to central heat pump water heater plants.
Central heat pump water heating systems are newer technology—which for many property owners and contractors, means approaching engineering and design in a different, more complicated way than gas boilers. This pathway will provide pre- and post-installation technical support and system-based monitoring for a limited number of properties installing central heat pump water heating systems.
Required contractor training will include findings from completed projects that deployed monitoring, protocols for pre- and post-monitoring, and an overview of monitoring equipment. This training and technical assistance will be coupled with enhanced incentives, troubleshooting, and support for these protocols. All multifamily properties with existing gas central water heating systems that want switch to a heat pump are eligible.
Learn more about central heat pump water heater optimization incentives by reviewing our webinar presentation and recording.
Central heat pump water heater optimization incentives (includes standard incentive amounts as well as additional incentives)
| Measure | Maximum Incentive* | Unit |
|---|---|---|
| Pre-Retrofit Monitoring | $5,000 | per project |
| Pre-Retrofit Fixing Distribution Issues | $17,000 per plant; capped at $34,000 per project | per plant |
| Post-Retrofit Monitoring | $5,000 | per project |
| Monitoring Equipment Allowance | $5,000 | per contractor |
Small Portfolio Owners
To engage and support independent owners with small portfolios seeking to electrify.
Owners with smaller portfolios are more likely to manage unregulated housing, which is naturally occurring, low-income housing that does not qualify for many low-income programs. Independent property owners with modest portfolios tend to have fewer resources—including financial, time, and/or staff capacity—to manage properties, and therefore participate less frequently in programs. As a result, this is hard-to-reach ownership population is often underserved, left behind by incentive programs, and less prepared for future regulatory changes.
The intent of the initiative is to expand TECH Clean California’s breadth of participants to include owners with smaller portfolios and more limited resources, often referred to as “mom-and-pop” owners. This initiative will support more equitable decarbonization and bring benefits to residents that cannot undertake these home improvements as renters.
Learn more about small portfolio owner incentives by reviewing our webinar presentation and recording.
Small portfolio owner incentives (includes standard incentive amounts as well as additional incentives)
| Measure | Maximum Incentive* | Unit |
|---|---|---|
| Enhanced Incentives | $10,000 | per housing unit |
Resources
Enhanced Support Pathways Overview Flyer
Multifamily Qualifying Equipment Requirements
Multifamily Proof of Project Milestone Requirements
Standard Multifamily Incentives (stackable with ESP incentives)
Multifamily Incentives Overview Webinar Presentation and Recording
Prevailing Wage Knowledge Base article
Multifamily Prevailing Wage Compliance Overview Webinar
TECH Clean California Initiative Tenant Protection Agreement
For examples of past electrification readiness projects, please see the overview flyer.
For more detailed pathway requirements and information, see the electrification readiness webinar presentation and recording.
For examples of past central heat pump water heater projects, please see previous case studies:
Central Heat Pump Water Heater Case Study Part 1
Central Heat Pump Water Heater Case Study Part 2
For more detailed pathway requirements and information, please see the central heat pump water heater optimization webinar presentation and recording.
For more detailed pathway requirements and information, see the small portfolio owner's information session presentation and recording.
Funding for this project is part of California Climate Investments, a statewide initiative that puts billions of Cap-and-Invest dollars to work reducing greenhouse gas emissions, strengthening the economy, and improving public health and the environment — particularly in disadvantaged communities.