Here I discuss my latest home design project for an efficient home. I chose the triangular extrusion shape in lumber framing; for cost, feasibility and practicality of its design and construction. I equipped the home for optimum efficiency for a moderate climate location. This home is small, 3 rooms total. And it is completely self-sustained and off the grid. It has solar energy and LPG powered appliances. It runs all electronics on a 48 volt system. And it has food growing and water collection as features for sustainability.0:00 Introduction to the efficient home project2:17 Project location details3:39 Architectural style details7:39 Construction materials9:55 Comments on Architectural & material choices11:06 Interior temperature controls16:12 Electrical air conditioning18:18 Kitchen equipment - electrical19:02 Kitchen equipment - non-electrical21:38 Water heating - non-electrical22:20 Lighting22:34 Ventilation23:00 Office equipment23:30 Shop equipment24:05 Laundry equipment24:17 Total home electrical load25:35 Electrical energy - PV solar27:00 electrical calculations for PV system29:55 Water distribution31:19 Exterior layout32:58 Interior layoutLiving Off the Grid in the City Radio Show (Legacy)https://www.youtube.com/hbcsolarpvtechbyronhttps://www.youtube.com/@hbcsolarpvtechhttps://www.facebook.com/profile.php?id=61552559207892https://www.youtube.com/playlist?list=PLyWqApEqGtc5tJy1BbtZaohmLi5F0-DFZPatreon page: https://www.patreon.com/hectorvladimirSubstack page: https://hectorvladimir.substack.com/For information purposes only. Always follow appropriate and applicable regulatory code for all installations, modifications, and fabrications. For US electrical installations follow the codes of the authority having jurisdiction. For international electrical installations follow the codes of your region’s electrical authority.Hector Vladimir 2025©off grid livingoff grid homeoff grid lifeoff the grid#offgrid#offthegrid#offgridlife