![]() ![]() The planned DEER update to the Ex Ante database was completed on 0. See the update descriptions under the DEER Versions menu for more information. More information is available here: ĭEER2021 has been published per Resolution E-5009, adopted on September 12, 2019.ĭEER2020 has been published. The 2019 year-end ESPI reports are available. The DEER2022 Scoping Memo is available for review at !/documents/2372/view as of. A webinar was conducted to present and discuss these updates on Augand comments were due by August 12, 2020.įor DEER2021, a revised water heater calculator package was made available on. ![]() The E-5082 DRAFT Resolution (DEER2022) and comment instruction letter was posted for review/comment on July 21, 2020. The combined slide decks are provided here. The first webinar presented the updates to DEER for 2022 and the second webinar described the transition to Cal TF's eTRM as the data source of record for deemed measures. Two webinars were held on Augto present the contents of the E-5082 DRAFT Resolution (DEER2022 Update). The final E-5082 Resolution (DEER2022) was voted out on. The erroneous records have also been removed from both databases and are no longer available for use. The DEER water heater calculator was revised ( DEER-WaterHeater-Calculator-v4.2.xlsm) and the corrected EnergyImpact records (784 out of 62,145 water heater records) were uploaded to the PEAR and ExAnte databases. : It came to our attention that the water heater savings for the BldgType=Com were incorrectly calculated. The CPUC plans to adopt a new source for deemed energy efficiency measures and values: the California Electronic Technical Reference Manual (eTRM). The DEER2023 Scoping Document is available for review and comment at !/documents/2490/view as of. The comment letter is provided here and comments are due by July 6, 2021. The DRAFT Resolution E-5152 DEER2023 Resolution is available for review and comment at. The body of the resolution is available at Attachment A is at įor convenience, the combined document is available at: /files/DEER2023/Resolution%20E-5152%20DEER2023%20Complete.pdf The final Resolution E-5152 DEER2023 was voted out on August 5, 2021. To that end, the CPUC and DNV request detailed simulation information from the PAs for residential simulated measures that will be updated and submitted for approval before the June 2022 deadline for PY2024-25 approved measures as described in a memo to California Energy Efficiency Program Administrators. The unit energy savings results for all EnergyPlus-modelled residential measures will be uploaded to DEER and synchronized with eTRM for use in updates to existing measure packages. Since it is a priority to include all residential weather-dependent measures on the PY2024-25 approved measure list in this migration, those that are currently modelled by program administrators (PAs) will be migrated and modelled by the CPUC in the interim. However, a user-friendly, publicly accessible EnergyPlus-based system replacing MASControl3© (MC3) is not expected until late 2022. Since our assessment found the migration to EnergyPlus was feasible, that migration is now underway for the residential prototypes. Thank you for your patience.Īs prescribed in Resolution E-5152 DEER2023 Update, DNV conducted a feasibility assessment for migrating DEER residential building prototypes from using the eQUEST/DOE2™ engine to the EnergyPlus™ engine. All content that is no more than five years old (and some that is) can be found at /deer-resources. This website is in the process of being retired. Updates to the Database for Energy Efficiency Resources (DEER) have been developed by the California Public Utilities Commission (CPUC) with funding provided by California ratepayers. Energy-efficient measures provide the same energy services using less energy, but they usually cost slightly more. The database contains information on typical measures - those commonly installed in the marketplace - and data on the costs and benefits of more energy-efficient measures. The DEER provides estimates of the energy-savings potential for these technologies in residential and nonresidential applications. The Database for Energy Efficient Resources (DEER) contains information on selected energy-efficient technologies and measures. ![]()
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