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  • Contractors
    & Industry
    • Contractors &
      Industry Overview
    • Get incentives
      • Incentives for 1-4 units
      • Incentives for 5+ units
    • Live events calendar
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On-Demand Trainings

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Screen Shot 2023-03-08 at 2.05.30 PM

Multifamily Domestic Hot Water

Domestic Hot Water, Title 24
0

Multifamily Domestic Hot Water Moving from fossil-fuel boilers to other forms of domestic hot water heating can be challenging, but…

February 22, 2023Details
Screen Shot 2023-03-08 at 1.54.32 PM

2022 Energy Code: Alterations and Additions for Single Family

Title 24
0

2022 Energy Code: Alterations and Additions for Single Family Updates to the 2022 Energy Code for the Building Industry: This…

February 7, 2023Details
Screen Shot 2023-02-02 at 4.16.02 PM

Diagnosing Heating and Cooling Comfort Problems in Homes

HVAC
0

Diagnosing Heating and Cooling Comfort Problems in Homes Even when an HVAC system is installed perfectly and running fine, homeowners…

January 27, 2023Details
Screen Shot 2023-02-02 at 4.02.39 PM

2022 Energy Code and Residential Envelopes

Title 24
0

2022 Energy Code and Residential Envelopes The building envelope has the biggest impact on energy use of any building component.…

January 26, 2023Details
Screen Shot 2023-02-02 at 5.01.41 PM

2022 Energy Code: Single Family

Title 24
0

2022 Energy Code: Single Family Updates to the 2022 Energy Code for the Building Industry: This series of 5 courses…

January 12, 2023Details
Screen Shot 2022-12-07 at 8.50.01 AM

2022 Energy Code Preview for Nonresidential Projects

Title 24
0

2022 Energy Code Preview for Nonresidential Projects The 2022 Energy Code is effective January 1, 2023. This course will provide…

December 1, 2022Details
Screen Shot 2023-03-08 at 2.18.45 PM

2022 Energy Code Preview for Multifamily Projects

Multifamily
0

2022 Energy Code Preview for Multifamily Projects The 2022 Energy Code is effective January 1, 2023. This course will provide…

November 17, 2022Details
Screen Shot 2022-12-06 at 4.36.33 PM

Home Assessments for Decarbonization

High Performance
0

Home Assessments for Decarbonization This class is designed to prepare building practitioners, who have basic to advanced knowledge of residential…

November 15, 2022Details
Screen Shot 2022-12-06 at 3.22.49 PM

High Performance as the Baseline

High Performance, Passive House
0

High Performance as the Baseline Today, high-performance is recognized as the future of the built environment. However, while we continue…

November 8, 2022Details
Screen Shot 2022-11-07 at 3.30.24 PM

HRVs and ERVs for Passive House Applications

Passive House, Ventilation
0

HRVs and ERVs for Passive House Applications Heat Recovery Ventilation (HRV) and Energy Recovery Ventilation (HRV) for Passive House applications…

October 25, 2022Details
Screen Shot 2022-11-14 at 11.16.58 AM

3C-REN Multifamily Home Energy Savings for Property Owners Webinar

0

3C-REN Multifamily Home Energy Savings for Property Owners Webinar Calling all multifamily property owners and managers, we’re doubling rebate amounts…

October 20, 2022Details
Screen Shot 2022-11-07 at 2.55.56 PM

Best Practices for High-Performance Hot Water Systems

High Performance
0

Heat Pump Fundamentals: Space Conditioning and Water Heating Having gained a solid understanding of high-performance building enclosures from classes 1…

October 4, 2022Details
Screen Shot 2022-11-01 at 10.01.45 AM

Home Remodeling – Fire Resiliency & Electrification

Electrification, For Residents, Home Remodeling
0

Home Remodeling - Fire Resiliency & Electrification This class is designed for both homeowners and professionals who are planning residential…

September 28, 2022Details
Screen Shot 2022-11-01 at 11.58.53 AM

Heat Pump Fundamentals: Space Conditioning and Water Heating

Heat Pumps, High Performance
0

Heat Pump Fundamentals: Space Conditioning and Water Heating Having gained a solid understanding of high-performance building enclosures from classes 1…

September 13, 2022Details
Screen Shot 2022-09-19 at 8.28.26 AM

Stay Cool This Summer with Higher-Performing Air Conditioning: Local residents share their experiences with heat pumps for space heating and cooling

For Residents
0

Stay Cool This Summer with Higher-Performing Air Conditioning: Local residents share their experiences with heat pumps for space heating and…

August 30, 2022Details
Screen Shot 2022-09-19 at 9.19.50 AM

Duct Leakage Testing: Basics and Beyond

High Performance, Ventilation
0

Duct Leakage Testing: Basics and Beyond Explore the basics of duct leakage testing. Learn how to set-up the home and…

August 23, 2022Details
Screen Shot 2022-09-15 at 4.48.43 PM

How to Market Yourself as a High-Performance Professional

High Performance
0

How to Market Yourself as a High-Performance Professional "High-performance" professionals set themselves apart from traditional building professionals by exceeding conventional…

August 16, 2022Details
Screen Shot 2022-09-19 at 8.08.02 AM

Whole House Assessment: The Home Energy Audit Explained

High Performance
0

Whole House Assessment: The Home Energy Audit Explained Measured Home Performance is different from other approaches to saving energy and…

July 26, 2022Details
Screen Shot 2022-08-01 at 4.24.01 PM

Central Coast Reach Codes Workshop

Reach Codes
0

Central Coast Reach Codes Workshop Jurisdictions across the Central Coast are interested in or already pursuing reach codes in preparation…

July 14, 2022Details
Screen Shot 2022-09-15 at 4.32.56 PM

Enclosure Best Practices: Roofs, Walls, and Floors

High Performance
0

Enclosure Best Practices: Roofs, Walls, and Floors Building enclosures – the roof, walls, and floor – are the first line…

July 12, 2022Details
Screen Shot 2022-09-19 at 1.49.12 PM

Common Inspection Issues for Small Solar PV and Energy Storage Installs

Title 24
0

Common Inspection Issues for Small Solar PV and Energy Storage Installs Come brush up on best practices for achieving quick,…

June 15, 2022Details
Screen Shot 2022-07-27 at 8.01.49 AM

The Role of Building Science in High Performance Buildings: Part 2 Science in Buildings

High Performance
0

The Role of Building Science in High Performance Buildings: Part 2 Science in Buildings Integrating building science into building performance…

May 19, 2022Details
Screen Shot 2022-07-26 at 4.30.34 PM

The Role of Building Science in High Performance Buildings: Part 1 Science and Buildings

High Performance
0

The Role of Building Science in High Performance Buildings: Part 1 Science and Buildings Integrating building science into building performance…

May 17, 2022Details
Screen Shot 2022-07-27 at 12.41.27 PM

3C-REN’s New Residential Energy Savings Program – Learn how to access incentives!

Electrification, Heat Pumps, High Performance, Home Remodeling, Insulation
0

3C-REN's New Residential Energy Savings Program - Learn how to access incentives! Webinar Presentation FAQ Unlike conventional rebate programs, this…

May 5, 2022Details
Screen Shot 2022-07-18 at 4.58.46 PM

DIY Home Energy Savings Toolkit – Earth Day Webinar

For Residents, Home Remodeling
0

DIY Home Energy Savings Toolkit - Earth Day Webinar Do you know how much energy goes into home use? Whether…

April 21, 2022Details
Screen Shot 2022-07-18 at 5.28.21 PM

Sungrown Efficiency – Optimizing the Energy Water Nexus

Agriculture, Cannabis
0

Sungrown Efficiency - Optimizing the Energy Water Nexus Resource consumption of outdoor cultivation environments is driven by water usage, which…

April 7, 2022Details
Screen Shot 2022-07-18 at 5.15.58 PM

The Value of Becoming a Certified Energy Analyst (CEA)

Title 24
0

The Value of Becoming a Certified Energy Analyst (CEA) With California being at the forefront of energy efficiency and having…

April 5, 2022Details
Screen Shot 2022-04-21 at 6.13.02 PM

HVAC Design for Code Officials: ACCA Manual S, J and D

Title 24
0

HVAC Design for Code Officials: ACCA Manual S, J and D Title 24 California Energy Code requires that new residential…

March 31, 2022Details
Screen Shot 2022-04-21 at 5.25.38 PM

2022 Energy Code Preview for Multifamily Projects

Home Remodeling, Title 24
0

2022 Energy Code Preview for Multifamily Projects The 2022 Energy Code is effective January 1, 2023. This course will provide…

March 15, 2022Details
Screen Shot 2022-07-27 at 11.23.29 AM

All Electric Buildings: Stories from the Field

Electrification, High Performance
0

All Electric Buildings: Stories from the Field All-electric construction has gone mainstream in just a few years. With industry-wide experience,…

March 10, 2022Details

Minimizing Embodied Carbon by Design

High Performance, Home Remodeling
0

Minimizing Embodied Carbon by Design This class will be taught by Larry Strain and Chris Magwood, two thought leaders in…

February 24, 2022Details

Higher Performance Envelope + Balanced Ventilation

High Performance, Ventilation
0

Higher Performance Envelope + Balanced Ventilation Energy performance is increasingly dependent on buildings that limit air infiltration, but that’s just…

February 17, 2022Details

Indoor Optimization – HVAC & Lighting Best Practices

Agriculture, Cannabis
0

Indoor Optimization – HVAC & Lighting Best Practices Resource consumption of indoor cultivation environments is driven by operation of horticultural…

February 3, 2022Details

2022 Energy Code Preview — What’s next?

Title 24
0

2022 Energy Code Preview — What's next? The energy code can be complicated and confusing. This course will provide a…

January 20, 2022Details

Higher-Performance Windows and Glazing

High Performance
0

Higher-Performance Windows and Glazing In this 4th installment of our Higher-Performance series, we’ll take a deeper dive into key components…

January 13, 2022Details

TECH Clean California Program Overview

Heat Pumps, Home Remodeling
0

TECH Clean California Program Overview TECH Clean California is a new program offering generous incentives for heat pump technology used…

December 8, 2021Details

Greenhouse Optimization – Aligning Your Systems With Your Surroundings

Agriculture, Cannabis
0

Greenhouse Optimization - Aligning Your Systems With Your Surroundings Greenhouse controls can be more complicated because they have to contend…

December 2, 2021Details

All Electric Homes 101

Electrification, For Residents, Home Remodeling
0

All Electric Homes 101 Whether you’re exploring all-electric for your new home or looking to transition your current home bit…

November 18, 2021Details

Our Changing Climate and Evolving Building Practice

High Performance
0

Our Changing Climate and Evolving Building Practice This class will provide an overview of the changes occurring within the building…

November 17, 2021Details

Accessory Dwelling Units (ADUs) and the Energy Code

ADUs, Title 24
0

Accessory Dwelling Units (ADUs) and the Energy Code Description: New state laws encourage accessory dwelling unit (ADU) construction to help…

November 9, 2021Details

Automation & Controls Best Practices For All Cultivation Environments

Agriculture, Cannabis
0

Automation & Controls Best Practices For All Cultivation Environments Learn how environmental control systems managing lighting, HVAC, and water processes…

October 14, 2021Details

Ventilation 101

High Performance, Ventilation
0

Ventilation 101 Ventilation 101 will cover the fundamentals of ventilation and will provide information to enable learners to achieve the…

October 5, 2021Details

What Energy Consultants Need To Know About QII

Insulation, Title 24
0

What Energy Consultants Need To Know About QII Quality Insulation Installation (QII) is a process for verifying that a home's…

September 9, 2021Details

Heat Pump Water Heaters and the Energy Code

Heat Pumps, Title 24
0

Heat Pump Water Heaters and the Energy Code We’ll walk through the basics of heat pump water heaters (HPWH) for…

August 31, 2021Details
Screen Shot 2022-07-27 at 11.16.00 AM

Higher Performance Building on the Central Coast, All Electric Construction, Part 2: Heat Pump Water Heaters and Other Electric Appliances

Heat Pumps, High Performance
0

Higher Performance Building on the Central Coast, All Electric Construction, Part 2: Heat Pump Water Heaters and Other Electric Appliances…

June 8, 2021Details
Screen Shot 2022-07-27 at 8.25.31 AM

Higher Performance Building on the Central Coast, All Electric Construction, Part 1: Heat Pumps for Heating and Cooling

Heat Pumps, High Performance
0

Higher Performance Building on the Central Coast, All Electric Construction, Part 1: Heat Pumps for Heating and Cooling Gain clarity…

May 20, 2021Details

Energy Code 101

Title 24
0

Energy Code 101  The energy code can be complicated and confusing. This course will provide a concise explanation of why…

May 13, 2021Details
Screen Shot 2021-05-04 at 12.12.35 PM

Non-Residential Tenant Improvements and Alterations

Title 24
0

Non-Residential Tenant Improvements and Alterations This class covers the enforcement of the CA Energy Code requirements as they apply specifically…

April 20, 2021Details
Res Top 10

Top 10 Best Practices for Residential Compliance

Title 24
0

Top 10 Best Practices for Residential Compliance We will go through the top 10 compliance areas that frequently snag a plan…

April 20, 2021Details
Screen Shot 2021-05-04 at 12.02.41 PM

Residential Retrofits – 2019 Title 24 and Best Practices For High Performance Buildings

High Performance, Title 24
0

Residential Retrofits – 2019 Title 24 and Best Practices For High Performance Buildings Working through specific examples, we’ll help project…

March 25, 2021Details

QII For Contractors

Electrification
0

QII For Contractors In the 2019 California Energy Code, QII (Quality Insulation Installation) changed from a credit measure to prescriptive…

March 18, 2021Details
Screen Shot 2021-05-26 at 2.50.21 PM

The Building Blocks of Passive House Performance

High Performance, Passive House
0

The Building Blocks of Passive House Performance In this introductory course you will learn about Passive House and how it…

March 16, 2021Details

Electrification and the 2019 Energy Code

Electrification, Title 24
0

Electrification and the 2019 Energy Code As the Energy Code continues to encourage all electric construction, builders and jurisdictions alike…

February 25, 2021Details
Screen Shot 2021-05-04 at 10.40.43 AM

All Electric ZNE – Heat Pumps and Electric Appliances for Residential and Small Commercial Projects

Electrification, Heat Pumps
0

All Electric ZNE – Heat Pumps and Electric Appliances for Residential and Small Commercial Projects Construction in California is moving…

February 23, 2021Details
Screen Shot 2021-05-26 at 3.04.59 PM

HRV and ERV Basics

High Performance, Ventilation
0

HRV and ERV Basics Heat Recovery Ventilation (HRV) and Energy Recovery Ventilation (ERV) Basics will provide introductory level information about…

February 18, 2021Details
HPWH Screenshot

Heat Pump Water Heaters for Energy Code (Private Sector)

Electrification, Heat Pumps, Title 24
0

Heat Pump Water Heaters for Energy Code (Private Sector) Description: We’ll walk through the basics of heat pump water heaters…

February 17, 2021Details

Residential Additions and the Energy Code

Title 24
0

Residential Additions and the Energy Code This one hour class is designed to train building department staff on how to…

February 9, 2021Details
Screen Shot 2021-06-02 at 12.50.32 PM

Heat Pump Water Heaters for Energy Code (Public Sector)

Electrification, Heat Pumps, Title 24
0

Heat Pump Water Heaters for Energy Code (Public Sector) As heat pump water heaters become more popular in residential applications,…

January 26, 2021Details

Understanding CALGreen Requirements for Residential and Nonresidential Projects

Title 24
0

Understanding CALGreen Requirements for Residential and Nonresidential Projects  We’ll go through the 2019 CALGreen (Title 24, Part 11)requirements for residential…

October 15, 2020Details
Screen Shot 2021-05-26 at 4.58.02 PM

Air Sealing for New and Retrofit Buildings Pt. 2

Air Sealing, Ventilation
0

Air Sealing for New and Retrofit Buildings Pt. 2 The tightness of a building’s envelope to air infiltration is one…

July 30, 2020Details
Screen Shot 2021-05-26 at 3.58.15 PM

Air Sealing for New and Retrofit Buildings Pt. 1

Air Sealing, Ventilation
0

Air Sealing for New and Retrofit Buildings Pt. 1 The tightness of a building’s envelope to air infiltration is one…

July 28, 2020Details

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  • About 3C-REN
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