Classes available on-demand, on your schedule!

Purchase Class "Bundles" and SAVE!!

Classes Available 24/7 *

Standard Bundle

  • Four (4) Master Classes at a discounted price
  • Four (4) Class Workbooks INCLUDED
  • Four (4) Presentation Slides INCLUDED
  • Available Continuing Education Credits (click to purchase)
    • International Code Council (ICC)
    • Building performance Institute (BPI)
    • Residential Energy Services Network (RESNET)

Master Class Bundle

  • Six (6) Master Classes at an even greater discounted price
  • Six (6) Class Workbooks INCLUDED
  • Six (6) Presentation Slides INCLUDED
  • Available Continuing Education Credits (see above) (click to purchase)

* 24/7 access to individual classes is for 60 days and for bundles 120 days from the date of purchase.


“Daran is an excellent presenter and expert on the subject matter. 

Taking the 'bundle' of classes is definitely the way to go!”  LeeRay Hanly, City of Chandler

Tell me more!

On-Demand Classes

Becoming a Building Science Expert

A foundational understanding of how buildings work as a "system" to maximize energy efficiency, comfort, durability, and safety.

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Maximizing Performance with Unvented Attics

Demystifying one of the best ways to build a residential or commercial building, including a user-friendly explanation of the international building code requirements for building ducts in conditioned space, with special emphasis on "unvented attics".

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Energy Code Mastery (IECC 2021)

A user-friendly update and look at key elements of the IECC, with short detours into the IRC, so attendees will leave feeling much more confident designing, building, and inspecting to the code's requirements.

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Energy Program Knowledge Builder

Learn about the most popular energy efficiency programs which are successfully marketing and incentivizing "the best of building science" and energy efficiency to the home building market:  ENERGY STAR, Indoor airPLUS, WaterSense, LEED, Zero Energy, and more.

Full class description and details

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Energy Efficiency Products Decoded (Part 1) - Building Envelope

Gain a stronger understanding of energy efficiency products related to the building envelope:  insulation, radiant barriers, roofs, slab edge insulation, SIPs, ICFs, and other alternative walls systems.

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Energy Efficiency Products Decoded (Part 2) - Building Systems

Gain a stronger understanding of energy efficiency products related to building systems:  lights and appliances; water systems; heating, ventilation, & air conditioning; onsite power generation.

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Non-Bundle Classes

Success with Energy Efficiency in Multifamily Construction

This class will provide a foundational understanding of the basics of building science with special emphasis on construction details specific to multifamily residential buildings.

Full class description and details

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* 24/7 access to individual classes is for 60 days and for bundles 120 days from the date of purchase.

“Talk about eyes wide open after Daran's presentation! Extremely thorough and professional - very authoritative and provides you with information and confidence. Definitely a great investment of my time!”

Mark Cain
Cain & Co.

“Get ready to LISTEN & ABSORB!  Daran has so much knowledge, and is an excellent teacher, but he covers a LOT OF GROUND! Best 3 hours I've spent in CE in years!”

Connie Burnett
CPA Advantage Realty, LLC

If you're not 100% satisfied with any classes you've taken, we will refund your course purchase fee.
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