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Presentation from Colorado Renewable Energy Society on building net zero homes by using the steps of passive solar design, efficient exterior envelope, efficient all-electric systems, and a renewable source of energy generation.
High-density sidewall cavity insulation can be a major comfort and savings boost. It saves energy by slowing both conductive and convective losses, but only if the right things are done and done right. This always requires site-specific thinking.
Manual describing design, detailing, material selection and troubleshooting for plaster, IEFs, and drywall, with information on continuous insulation, air barriers, rain screens, and ratings for fire and sound.
Video describing traditional 2x4 16 inch on center framing versus advanced framing with 2x6 stud walls at 24 inch on center, insulated corners and headers, wall stud-ceiling joist alignment, etc. providing a strong wall with more room for insulation.
2018 edition of code establishing a baseline for existing building retrofits to reach appropriate safety levels under new construction requirements covered in other ICC codes.
Technical report assessing the market for Low-e storm windows based on market data, case studies, and recent experience with weatherization deployment programs.
Report examining the structural properties and applications of an innovative studless building system, detailing its testing regime and providing an engineering guide for architects and engineers.
Article describing research encouraging use of exterior insulation to warm interior sheathing surfaces in walls and roof assemblies to reduce the likelihood of condensation during cold weather
Case study poster describing a DOE Zero Energy Ready Home 2023 Housing Innovation Award winning production home in the hot-humid climate that achieved a HERS 23 with PV or HERS 48 without PV.
Case study poster describing a DOE Zero Energy Ready Home 2023 Housing Innovation Award winning multifamily home in the cold climate that achieved a HERS 0 with PV or HERS 28 without PV.
Case study poster describing a DOE Zero Energy Ready Home 2023 Housing Innovation Award winning custom for buyer home in the marine climate that achieved a HERS 40 without PV.
Case study poster describing a DOE Zero Energy Ready Home 2023 Housing Innovation Award winning production home in the mixed-humid climate that achieved a HERS 41 without PV.
Research study describing field testing performed in 32 two-story Florida homes to characterize wind washing failures of the house air and thermal boundary.
Case study describing a DOE Zero Energy Ready Home 2024 Housing Innovation Grand Award winning affordable home in the cold climate that achieved a HERS 36 without PV.
Report focuseing on dynamic window and opaque envelope technologies for GEBs, including electrochromic glazing, automated attachments, and thermal storage.
Case study poster describing a DOE Zero Energy Ready Home 2023 Housing Innovation Award winning affordable home in the cold climate that achieved a HERS 34 without PV.
Case study poster describing a DOE Zero Energy Ready Home 2023 Housing Innovation Award winning production, affordable home in the mixed-humid climate that achieved a HERS 8 with PV or HERS 44 without PV.
Case study poster describing a DOE Zero Energy Ready Home 2023 Housing Innovation Award winning production home in the hot-dry climate that achieved a HERS 4.3 with PV or HERS 48.8 without PV.
Case study poster describing a DOE Zero Energy Ready Home 2023 Housing Innovation Award winning production home in the mixed-dry climate that achieved a HERS 15 with PV or HERS 45 without PV.
Case study poster describing a DOE Zero Energy Ready Home 2023 Housing Innovation Award winning custom-for-buyer home in the mixed-humid climate that achieved a HERS 39 without PV.
Case study poster describing a DOE Zero Energy Ready Home 2023 Housing Innovation Award winning custom-for-buyer home in the cold climate that achieved a HERS 51 without PV.