Technology Clearinghouse Tools
Welcome to the Technology Clearinghouse Prototype!
The Technology Clearinghouse brings together information about rules, regulations, technologies and practices that offer emission reduction opportunities in impacted communities and statewide.
This system is not an emissions inventory and does not provide emissions data. Instead, we provide information about current emissions requirements in California, plus "next generation" technologies that are cleaner than currently required. This prototype is a work in progress and will be updated and enhanced over time. A contractor will build the final system. Please help us improve by providing feedback.
Prototype Release Schedule:
- Next Generation Technology (Released November 2019) - Emergency Back-up Power Options for Residential Applications
- Updated April 2023 - Changed layout and information shown to only include zero emission technology
- Rules (Released March 2020) - Current Air District Rules Tool
- Updated November 2020 - Added Rulemaking Documents (e.g. strikeout/underline language, staff reports, etc.)
- Updated March 2022 - Added emitting unit and emitting process filters
- Next Generation Technology (Released June 2020) - Emergency Back-up Power Options for Commercial Applications
- BACT(Released October 2020) - BACT Determinations
- Updated March 2021 - Now includes combustion/non-combustion determinations and out-of-state references
- BACT(Released October 2020) - BACT Guidelines
- Supporting Information (Released October 2020) - Ambient Air Quality Standards Designation Tool
- Rules(Released November 2020) - Air District Rules History
- Rules (Released June 2021) - CARB Regulations Tool (ATCMs Only)
- Next Generation Technology(Released March 2022) - Residential Appliance Tool
- Next Generation Technology(Released January 2024) - Underfired Charbroiling Control Technology
The following additional prototype tool updates are in progress:
- Rules - CARB Regulations Tool (All Regulations)
For more information on the development of these tools please contact TechnologyClearinghouse@arb.ca.gov