Did you know that the 2025 California Building Energy Efficiency Standards (Title 24, Part 6 or Energy Code) take effect on January 1, 2026? If you’re currently working on a project that will submit permits on or after January 1, 2026, you will need to ensure the project is compliant with the new Energy Code requirements.
Whether you’re working on single-family, multifamily, or nonresidential projects, Energy Code Ace has resources to help you quickly catch up on the changes. Check out our fact sheets, “Single-family Buildings: What’s New in 2025”, “Multifamily Buildings: What’s New in 2025”, and “Nonresidential Buildings: What’s New in 2025” to get started. These resources are downloadable at no-cost. In addition to our resources, you can create a free account with Energy Code Ace and access all our 2025 offerings.