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GFO-23-310 – Non-Energy Impacts and Process Evaluation of Integrated Energy Retrofit Packages in California’s Residential Buildings

CA Energy Commission · 59784

Eligibility details

This solicitation is open to all public and private entities with the exception of local publicly owned electric utilities.

Matching funds & resources

Source matching-funds field: 5%. Match funding is required in the amount of at least 5% minimum of the requested CEC funds.

Matching funds and leveraged resources are different requirements. Read the description and reviewed rules below before determining resource commitments.

About this opportunity

This research will identify and assess non-energy benefits of home electrification and evaluate key stakeholders’ (e.g., residents, contractors) experience with the retrofitting process. Ultimately, this work will provide guidance on how these benefits could be considered in strategies and decisions to retrofit or replace gas-fueled appliances with electric. The proposed research is intended to provide crucial support to the state’s efforts to address challenges in building decarbonization and to minimize air quality impacts to its residents. The research responds to the 2021-2025 California Energy Commission (CEC) Electric Program Investment Charge (EPIC) Investment Plan research initiative “Evaluating Air Quality, Health, and Equity in Clean Energy Solutions.” CEC’s California Building Decarbonization Assessment report, required by Assembly Bill 3232 (Friedman, Chapter 373, Statutes of 2018) suggests that efficient electrification in California’s buildings presents the most readily achievable pathway for this sector to achieve a 40 percent reduction in greenhouse gases relative to 1990 levels by 2030 (Kenney, et al. 2021). The same report acknowledges significant challenges associated with residential building decarbonization including high upfront costs, potential for increased utility bills, limited awareness of technology options and their benefits, constraints faced by renters, and systemic inequality faced by low-income and disadvantaged communities. There are many non-market factors to consider in decisions to retrofit or replace appliances, such as the non-energy benefits of home electrification (e.g., health, comfort, and household economics) that many are not aware of. Additionally, there are many not-yet characterized potential benefits of electrification retrofits in existing homes (e.g., improved air quality). These existing homes pose challenges — as well as enormous potential benefits — related to electrification; however, they are not typically covered under the Title 24 Building Energy Efficiency Standards, which apply only to new buildings and buildings undergoing permitted upgrades. Improvements in indoor air quality and related health outcomes are of particular importance to populations in low-income and disadvantaged communities, which are often disproportionately burdened by energy-related air pollutants. For example, in August 2023, the operating lives of three once through cooling (OTC) fossil gas power plants were extended through 2026 to provide reserve generation during power emergencies (CalMatters 2023, California Energy Commission 2023) and the emissions from OTC smokestacks can impact the outdoor and indoor air quality of residents living near those plants. In addition, wildfire-generated air pollution poses an added threat, possibly compounding already existing air quality issues in these communities.

Funding geography: No local publicly owned electric utilities.

Funding instrument: Grant. Issuing jurisdiction: California. This is not a geographic eligibility determination.