This course is an introduction to the Acceptance Test Technician Certification Provider (ATTCP) program and the certified Acceptance Test Technician (ATT) requirements for lighting controls and mechanical systems. Acceptance testing […]

With threats to indoor air quality from wildfires, viruses, and greenhouse gas emissions, the demand for health-focused building retrofits is greater than ever before. Energy efficiency can act as a tool to decrease indoor air pollution related to combustion, leaky windows, and poor ventilation. During this event, attendees […]

We’ll go through the 2019 CALGreen (Title 24, Part 11) requirements for residential and nonresidential projects and discuss documentation submission and compliance review. This course is beneficial for developing a […]

This class will cover the various Home Energy Rating Savings (HERS) tests that can modeled using California energy code’s “performance” approach, commonly used in new constructions and additions. Before any […]

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Below is 3C-REN's summer events calendar, attached as a PDF in case you'd like to distribute it to others. It's also available at www.3c-ren.org/events. All 3C-REN events are free and offered online at this […]

We are pleased to announce a new, free webinar Sounding the Alarm: Addressing the Declining Representation of Black Students in California's Community Colleges. This webinar will address the declining enrollment of […]