Do Earth Tubes Make any Sense?

Have you ever considered a geothermal ventilation system to cut your energy use for conditioning your outside air and cutting your energy cost? Green Building Advisor  Did a great article on Earth Tubes it is worth the read!   Article…

Passive House: Journey to Net Zero Energy INDIEGOGO Campaign

All, If you are interested in Passive House and US DOE Net Zero Energy Home this is a chance to get an owners’ perspective in her new book.  She’s crowdfunding so we can do critical R&D and data collection to…

Introduction to the IDR process

Net Zero Analysis & Design Corp. A Clean Technology Company Net Zero Analysis & Design Corp., Building Science Institute Inc. (our RESNET Quality Assurance Designee), and Full Revolution Farm LLC, have filed the first of several Innovation Design Requests (IDR)…

Tight Vent Europe Newsletter # 5

This is a great newsletter on Passive House Buildings in Europe!!  It covers a number of topics; commissioning results verses re-commissioning results, and monitoring that is part of the European Program.  Plus much more!! TightVent_NL_5

Vented Roof Deck is installed and ready for underlayment

Vented Roof Assembly Sheathing Install

Vented roofs are the only way to holding the insulation R value in a cathedral roof, or on a SIP Roof. It also prolongs the life of roofing materials, sheathing, ice and water shield, roof underlayment, and asphalt shingles

Vented Roof Assembly

Vented roofs are the only way to holding the insulation R value in a cathedral roof, or on a SIP Roof. It also prolongs the life of roofing materials, sheathing, ice and water shield, roof underlayment, and asphalt shingles

DOE Challenge Home Free Web Presentation

FREE WEBINAR: Gain Recognition as a DOE Challenge Home Leader Date: Wednesday, May 22Time: 11:30am-12:30pm Eastern Time Join Sam Rashkin with the U.S. Department of Energy for a lively presentation on how to gain recognition as a leading DOE Challenge…

Full Revolution Farm Project Certifications

We have received a number of e-mails on the certifications that the project is seeking and I would like to go through the certifications; Passive House Design and Certification Services Passive House Design is the next step beyond the US Department of…