{"id":1880,"date":"2026-09-15T07:26:10","date_gmt":"2026-09-15T07:26:10","guid":{"rendered":"https:\/\/greng-inc.com\/?page_id=1880"},"modified":"2026-09-18T07:09:33","modified_gmt":"2026-09-18T07:09:33","slug":"nguyen-residential-adu-title-24-energy-compliance","status":"publish","type":"page","link":"https:\/\/greng-inc.com\/?page_id=1880","title":{"rendered":"Nguyen Residential ADU \u2013 Title 24 Energy Compliance"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1880\" class=\"elementor elementor-1880\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fbdd5c2 e-flex e-con-boxed e-con e-parent\" data-id=\"fbdd5c2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e261ce3 e-con-full e-flex e-con e-child\" data-id=\"e261ce3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d2a97b6 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"d2a97b6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Nguyen Residential ADU \u2013 Title 24 Energy Compliance<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-09122a3 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"09122a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>COMPLETED G+R PROJECT<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-110c7a1 e-flex e-con-boxed e-con e-parent\" data-id=\"110c7a1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-33a5da2 e-con-full e-flex e-con e-child\" data-id=\"33a5da2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a8db2e3 e-grid e-con-full e-con e-child\" data-id=\"a8db2e3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-11b81cb e-con-full e-flex e-con e-child\" data-id=\"11b81cb\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cdd5455 e-con-full e-flex e-con e-child\" data-id=\"cdd5455\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-77ed59a elementor-widget elementor-widget-heading\" data-id=\"77ed59a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Project Details<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ef0918d e-grid e-con-full e-con e-child\" data-id=\"ef0918d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-72b920c e-con-full e-flex e-con e-child\" data-id=\"72b920c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2f3e2b9 elementor-widget elementor-widget-heading\" data-id=\"2f3e2b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Location<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-39c4cf9 elementor-widget elementor-widget-heading\" data-id=\"39c4cf9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Los Angeles, CA<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-96d3861 e-con-full e-flex e-con e-child\" data-id=\"96d3861\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-75c58a7 elementor-widget elementor-widget-heading\" data-id=\"75c58a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Project Size<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb833c7 elementor-widget elementor-widget-heading\" data-id=\"eb833c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">1,298 sq. ft.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cad4309 e-con-full e-flex e-con e-child\" data-id=\"cad4309\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8c831fc elementor-widget elementor-widget-heading\" data-id=\"8c831fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Year Completed<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-910fd0b elementor-widget elementor-widget-heading\" data-id=\"910fd0b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2025<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d58a008 e-con-full e-flex e-con e-child\" data-id=\"d58a008\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a2b8ff8 elementor-widget elementor-widget-heading\" data-id=\"a2b8ff8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Project Type<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d2e353 elementor-widget elementor-widget-heading\" data-id=\"8d2e353\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Residential Project<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d0b0edc e-con-full e-flex e-con e-child\" data-id=\"d0b0edc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-734691b elementor-widget elementor-widget-heading\" data-id=\"734691b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Service Type<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-19d59b4 elementor-widget elementor-widget-heading\" data-id=\"19d59b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Title 24 Energy Report<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a3660c7 e-con-full e-flex e-con e-child\" data-id=\"a3660c7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8d85aa1 elementor-widget elementor-widget-heading\" data-id=\"8d85aa1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Client<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-90c217b elementor-widget elementor-widget-heading\" data-id=\"90c217b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Private<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-69131a6 e-con-full e-flex e-con e-child\" data-id=\"69131a6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e7226a2 elementor-widget elementor-widget-text-editor\" data-id=\"e7226a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The project consists of the construction of a new 1,298 sq. ft. Accessory Dwelling Unit (ADU), including associated structural sections and elevations for a residential site in Los Angeles.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ad412ae e-con-full e-flex e-con e-child\" data-id=\"ad412ae\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-843bed3 elementor-widget elementor-widget-heading\" data-id=\"843bed3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Project Description<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4b46d9d elementor-widget elementor-widget-text-editor\" data-id=\"4b46d9d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"preFade fadeIn\">This project involved the development of a brand-new, detached Accessory Dwelling Unit (ADU) designed to meet rigorous California energy standards. The architectural design features a modern ranch-style aesthetic with a focus on sustainable building envelopes, incorporating specialized materials such as Hardie trim and high-efficiency exterior plaster. The structural design includes a slab-on-grade foundation and a complex roof system with a 13&#8242;-9&#8243; ridge height to maximize interior volume while maintaining a compact footprint.<\/p><p class=\"preFade fadeIn\">To ensure full compliance with California\u2019s Title 24 Energy Code, the project utilized advanced &#8220;Cool Roof&#8221; technology featuring Timberline HDZ RS shingles in Sandalwood. This specific roofing material provides an initial solar reflectance of 0.21 and an aged Solar Reflectance Index (SRI) of 19, significantly reducing heat absorption and cooling loads for the dwelling. The thermal envelope was further enhanced with high-performance insulation, including R-21 insulation for exterior walls and R-38 insulation within the attic spaces.<\/p><p class=\"preFade fadeIn\">The engineering focus for this Title 24 report centered on balancing the large window-to-wall ratio with high-efficiency glazing and mechanical venting. By integrating specific energy-efficient components\u2014such as 18&#8243; dormer vents with a net free area of 5.55 sq. ft. and moisture-managed wall assemblies\u2014the project achieves a high level of sustainability. This comprehensive approach ensures that the new residence provides a comfortable living environment while minimizing its long-term carbon footprint and energy costs.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9d5ef78 e-grid e-con-full e-con e-child\" data-id=\"9d5ef78\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-0751f7a e-con-full e-flex e-con e-child\" data-id=\"0751f7a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a0388ad elementor-widget elementor-widget-heading\" data-id=\"a0388ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Let\u2019s design your next high-<br>performance facility.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a2d26c5 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"a2d26c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Speak directly with our senior project engineers about structural upgrades, automation integration, or end-to-end design\u2013build delivery.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d61758 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"2d61758\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Share your layout, constraints, and schedule expectations\u2014within\u00a0<strong>48 hours<\/strong>\u00a0we\u2019ll return a structured engineering perspective and clear next steps.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2f71483 e-con-full e-flex e-con e-child\" data-id=\"2f71483\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b5a1dc1 elementor-widget elementor-widget-heading\" data-id=\"b5a1dc1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u2022<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e9b8aa2 elementor-widget-mobile__width-initial elementor-widget elementor-widget-heading\" data-id=\"e9b8aa2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Direct access to senior project engineers.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e22d8f9 e-con-full e-flex e-con e-child\" data-id=\"e22d8f9\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-30fc011 elementor-widget elementor-widget-heading\" data-id=\"30fc011\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u2022<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-227b8e1 elementor-widget-mobile__width-initial elementor-widget elementor-widget-heading\" data-id=\"227b8e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\nPractical design options aligned with your budget.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a6a39fc e-con-full e-flex e-con e-child\" data-id=\"a6a39fc\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b511fb1 elementor-widget elementor-widget-heading\" data-id=\"b511fb1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u2022<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b00f7db elementor-widget-mobile__width-initial elementor-widget elementor-widget-heading\" data-id=\"b00f7db\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Seamless collaboration with your operations team.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a169643 elementor-widget elementor-widget-button\" data-id=\"a169643\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/greng-inc.com\/?page_id=2138\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Talk to an Engineer<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-701c626 e-con-full e-flex e-con e-child\" data-id=\"701c626\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Nguyen Residential ADU \u2013 Title 24 Energy Compliance COMPLETED G+R PROJECT Project Details Location Los Angeles, CA Project Size 1,298 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"no-sidebar","site-content-layout":"plain-container","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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