{"query_echo":{"q":"","filters":{"geography":["Old Snowmass"]},"warnings":[{"code":"facet_value_not_in_vocabulary","message":"Value 'Old Snowmass' for facet 'geography' is not in the controlled vocabulary."}]},"total":{"value":1,"relation":"eq"},"page":1,"page_size":20,"self":"https://climateinsightsdirectory.org/api/v1/search?geography=Old+Snowmass","stability":"beta","ai_marking":{"digital_source_type":{"uri":"http://cv.iptc.org/newscodes/digitalsourcetype/trainedAlgorithmicMedia","name":"Created using Generative AI"},"notice":"Summary and key insights are generated using artificial intelligence."},"results":[{"id":"rmi-000917","url":"https://climateinsightsdirectory.org/document/rmi-000917","title":"Visitor’s Guide","publisher":{"name":"RMI","organization":"rmi"},"document_type":"guide","language":"en","date_published":null,"source_url":"https://rmi.org/app/uploads/2017/05/RMI_Document_Repository_Public-Reprts_Locations_LovinsHome_Visitors_Guide_2007-2.pdf","generator":"Climate Insights Directory","generated_fields":["summary","key_insights","climate_tags","geography_discussed","analysis_type"],"summary":{"text":"The RMI Headquarters is a 4,000-square-foot experimental bioshelter in Colorado designed for extreme resource efficiency. It utilizes passive solar design, superinsulation, and advanced glazing to eliminate the need for a conventional heating system, achieving a 99% reduction in space- and water-heating energy. The structure integrates a residential home, a year-round greenhouse for food production, and an office space. Key technologies include krypton-filled Heat Mirror windows, a 1,500-gallon superinsulated water storage tank, and a combination of grid-interactive and stand-alone photovoltaic systems. The document details the building's construction, including its 16-inch thick masonry walls with polyurethane foam cores, and provides economic data showing that the efficiency investments paid for themselves in approximately ten months based on 1983-84 technology.","ai_generated":true,"unit":"rmi-000917#summary","date_modified":"2026-10-23"},"key_insights":[{"text":"The building achieves extreme energy and water efficiency, using approximately 99% less space- and water-heating energy, 90% less household electricity, and less than half the normal amount of water compared to standard homes.","ai_generated":true,"unit":"rmi-000917#insight-1","date_modified":"2026-10-23"},{"text":"The structure is designed as a passive solar, superinsulated, and semi-underground building that eliminates the need for a traditional heating system, relying instead on solar gain through windows and a greenhouse.","ai_generated":true,"unit":"rmi-000917#insight-2","date_modified":"2026-10-23"},{"text":"Advanced 'superwindows' using krypton-filled Heat Mirror technology are critical to the building's thermal performance, allowing for high glass area without excessive heat loss and preventing winter condensation.","ai_generated":true,"unit":"rmi-000917#insight-3","date_modified":"2026-10-23"},{"text":"The walls are 16 inches thick, consisting of two courses of masonry sandwiching 4 inches of Freon-filled polyurethane foam, providing an insulation value of approximately R-40.","ai_generated":true,"unit":"rmi-000917#insight-4","date_modified":"2026-10-23"},{"text":"The building utilizes two types of solar electricity systems: a grid-interactive system on the roof and a stand-alone photovoltaic system with nickel-iron batteries for residential and common areas.","ai_generated":true,"unit":"rmi-000917#insight-5","date_modified":"2026-10-23"},{"text":"A 900-square-foot greenhouse serves as the building's 'furnace,' collecting heat and light and providing year-round growing conditions for fruits, vegetables, and fish.","ai_generated":true,"unit":"rmi-000917#insight-6","date_modified":"2026-10-23"},{"text":"The building's water heating is primarily solar-driven, utilizing a 1,500-gallon superinsulated stratified tank that maximizes winter efficiency.","ai_generated":true,"unit":"rmi-000917#insight-7","date_modified":"2026-10-23"},{"text":"From an economic perspective, the efficiency improvements increased the total construction cost by only about 1% (approximately $6,000), and these investments paid for themselves in about ten months using 1983-84 technology.","ai_generated":true,"unit":"rmi-000917#insight-8","date_modified":"2026-10-23"}],"climate_tags":["energy efficiency","water efficiency","sustainable architecture","resource efficiency"],"geography_discussed":["Aspen","Boulder","United States"],"frame_perspective":[],"analysis_type":["technical description","case study","performance assessment"]}]}