{"id":11882,"date":"2025-07-14T11:17:25","date_gmt":"2025-07-14T11:17:25","guid":{"rendered":"https:\/\/casilladecosta.com\/sustainable-housing-what-it-is-key-features-and-real-benefits\/"},"modified":"2025-07-15T07:37:27","modified_gmt":"2025-07-15T07:37:27","slug":"sustainable-housing-what-it-is-key-features-and-real-benefits","status":"publish","type":"post","link":"https:\/\/casilladecosta.com\/en\/sustainable-housing-what-it-is-key-features-and-real-benefits\/","title":{"rendered":"Sustainable Housing: What It Is, Key Features and Real Benefits"},"content":{"rendered":"<p data-start=\"235\" data-end=\"481\"><em>Imagine opening your windows and feeling the Atlantic breeze in a home that breathes in harmony with nature.<\/em> This is the lifestyle proposed by <strong>Casilla de Costa<\/strong>, our real estate development project located in Fuerteventura, Canary Islands (Spain).<\/p>\r\n<p data-start=\"483\" data-end=\"677\">In this guide, you&#8217;ll discover what defines <strong data-start=\"527\" data-end=\"550\">sustainable housing<\/strong>, its real advantages, essential features, and how we are already applying these principles in our new-build projects in Spain.<\/p>\r\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_71 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">Tabla de contenidos<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/casilladecosta.com\/en\/sustainable-housing-what-it-is-key-features-and-real-benefits\/#What_is_Sustainable_Housing\" title=\"What is Sustainable Housing?\">What is Sustainable Housing?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/casilladecosta.com\/en\/sustainable-housing-what-it-is-key-features-and-real-benefits\/#Technical_Concept_vs_Casilla_de_Costas_Real_Application\" title=\"Technical Concept vs. Casilla de Costa\u2019s Real Application\">Technical Concept vs. Casilla de Costa\u2019s Real Application<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/casilladecosta.com\/en\/sustainable-housing-what-it-is-key-features-and-real-benefits\/#Difference_Between_Sustainable_and_Bioclimatic_Housing\" title=\"Difference Between Sustainable and Bioclimatic Housing\">Difference Between Sustainable and Bioclimatic Housing<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/casilladecosta.com\/en\/sustainable-housing-what-it-is-key-features-and-real-benefits\/#Key_Regulations_Spain\" title=\"Key Regulations (Spain)\">Key Regulations (Spain)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/casilladecosta.com\/en\/sustainable-housing-what-it-is-key-features-and-real-benefits\/#7_Key_Features_of_a_Sustainable_Home_Based_on_Spanish_Market_Standards\" title=\"7 Key Features of a Sustainable Home (Based on Spanish Market Standards)\">7 Key Features of a Sustainable Home (Based on Spanish Market Standards)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/casilladecosta.com\/en\/sustainable-housing-what-it-is-key-features-and-real-benefits\/#Real_Benefits_of_Sustainable_Housing\" title=\"Real Benefits of Sustainable Housing\">Real Benefits of Sustainable Housing<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/casilladecosta.com\/en\/sustainable-housing-what-it-is-key-features-and-real-benefits\/#More_Value_and_Lower_Costs\" title=\"More Value and Lower Costs\">More Value and Lower Costs<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/casilladecosta.com\/en\/sustainable-housing-what-it-is-key-features-and-real-benefits\/#How_to_Know_If_Your_Home_or_Future_Home_Is_Sustainable\" title=\"How to Know If Your Home (or Future Home) Is Sustainable\">How to Know If Your Home (or Future Home) Is Sustainable<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/casilladecosta.com\/en\/sustainable-housing-what-it-is-key-features-and-real-benefits\/#Sustainable_Housing_Examples_at_Casilla_de_Costa_Fuerteventura_Spain\" title=\"Sustainable Housing Examples at Casilla de Costa (Fuerteventura, Spain)\">Sustainable Housing Examples at Casilla de Costa (Fuerteventura, Spain)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/casilladecosta.com\/en\/sustainable-housing-what-it-is-key-features-and-real-benefits\/#Costa_Lobos\" title=\"Costa Lobos\">Costa Lobos<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/casilladecosta.com\/en\/sustainable-housing-what-it-is-key-features-and-real-benefits\/#Costa_Tinaya\" title=\"Costa Tinaya\">Costa Tinaya<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/casilladecosta.com\/en\/sustainable-housing-what-it-is-key-features-and-real-benefits\/#Ready_to_Live_More_Sustainably\" title=\"Ready to Live More Sustainably?\">Ready to Live More Sustainably?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/casilladecosta.com\/en\/sustainable-housing-what-it-is-key-features-and-real-benefits\/#Frequently_Asked_Questions_about_Sustainable_Housing\" title=\"Frequently Asked Questions about Sustainable Housing\">Frequently Asked Questions about Sustainable Housing<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/casilladecosta.com\/en\/sustainable-housing-what-it-is-key-features-and-real-benefits\/#Are_sustainable_homes_more_expensive_than_conventional_ones\" title=\"Are sustainable homes more expensive than conventional ones?\">Are sustainable homes more expensive than conventional ones?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/casilladecosta.com\/en\/sustainable-housing-what-it-is-key-features-and-real-benefits\/#What_materials_are_used_in_sustainable_housing_construction_and_why\" title=\"What materials are used in sustainable housing construction and why?\">What materials are used in sustainable housing construction and why?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/casilladecosta.com\/en\/sustainable-housing-what-it-is-key-features-and-real-benefits\/#Does_aerothermal_technology_work_in_warm_climates_like_the_Canary_Islands\" title=\"Does aerothermal technology work in warm climates like the Canary Islands?\">Does aerothermal technology work in warm climates like the Canary Islands?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 data-start=\"679\" data-end=\"711\"><span class=\"ez-toc-section\" id=\"What_is_Sustainable_Housing\"><\/span>What is Sustainable Housing?<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p data-start=\"713\" data-end=\"919\">Sustainable housing refers to homes that<strong> minimize energy demand and environmental impact<\/strong> throughout their entire life cycle, without compromising occupant comfort. This is achieved through a combination of:<\/p>\r\n<ul data-start=\"921\" data-end=\"1324\">\r\n<li data-start=\"921\" data-end=\"992\">\r\n<p data-start=\"923\" data-end=\"992\"><strong data-start=\"923\" data-end=\"941\">Passive design<\/strong> (orientation, cross ventilation, shading systems).<\/p>\r\n<\/li>\r\n<li data-start=\"993\" data-end=\"1046\">\r\n<p data-start=\"995\" data-end=\"1046\"><strong data-start=\"995\" data-end=\"1045\">High-level thermal insulation and airtightness<\/strong>.<\/p>\r\n<\/li>\r\n<li data-start=\"1047\" data-end=\"1194\">\r\n<p data-start=\"1049\" data-end=\"1194\"><strong data-start=\"1049\" data-end=\"1077\">Efficient active systems<\/strong> \u2014 such as heat pumps, aerothermal systems, and photovoltaic panels \u2014 that cover the minimal remaining energy demand.<\/p>\r\n<\/li>\r\n<li data-start=\"1195\" data-end=\"1265\">\r\n<p data-start=\"1197\" data-end=\"1265\"><strong data-start=\"1197\" data-end=\"1221\">Low-impact materials<\/strong> (recycled, local, or low carbon footprint).<\/p>\r\n<\/li>\r\n<li data-start=\"1266\" data-end=\"1324\">\r\n<p data-start=\"1268\" data-end=\"1324\"><strong data-start=\"1268\" data-end=\"1323\">Responsible water and construction waste management<\/strong>.<\/p>\r\n<\/li>\r\n<\/ul>\r\n<h3 data-start=\"1326\" data-end=\"1387\"><span class=\"ez-toc-section\" id=\"Technical_Concept_vs_Casilla_de_Costas_Real_Application\"><\/span>Technical Concept vs. Casilla de Costa\u2019s Real Application<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p data-start=\"1389\" data-end=\"1690\">A home is considered sustainable when it reduces conventional energy use, <a href=\"https:\/\/casilladecosta.com\/en\/quality-of-materials-and-manufacturing-standards\/\">employs low-impact materials, and maximizes living comfort<\/a>. In our developments in the Canary Islands, this translates into <a href=\"https:\/\/casilladecosta.com\/en\/what-is-aerothermal-energy-renewable-energy-in-your-home\/\">aerothermal<\/a> systems, mineral rock wool insulation, and bioclimatic design adapted to the local climate.<\/p>\r\n<h3 data-start=\"1692\" data-end=\"1750\"><span class=\"ez-toc-section\" id=\"Difference_Between_Sustainable_and_Bioclimatic_Housing\"><\/span>Difference Between Sustainable and Bioclimatic Housing<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p data-start=\"1752\" data-end=\"2090\"><strong>Bioclimatic architecture<\/strong> focuses on harnessing sunlight, wind, and orientation for natural comfort. Sustainable housing, in addition, incorporates social and economic criteria such as local materials and water management. We explore this topic in detail in our article \u201c<a href=\"https:\/\/casilladecosta.com\/en\/what-is-bioclimatic-housing-definition-and-benefits\/\">What is Bioclimatic Housing?<\/a>\u201d.<\/p>\r\n<h2 data-start=\"2092\" data-end=\"2119\"><span class=\"ez-toc-section\" id=\"Key_Regulations_Spain\"><\/span>Key Regulations (Spain)<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p data-start=\"2121\" data-end=\"2311\"><strong data-start=\"2121\" data-end=\"2140\">Important Note:<\/strong> The following regulations apply specifically to Spain and the European Union. If you are in the UK, please check your local building codes and sustainability regulations.<\/p>\r\n<p data-start=\"2313\" data-end=\"2351\">According to <a href=\"https:\/\/www.boe.es\/buscar\/doc.php?id=DOUE-L-2024-80664\" rel=\"nofollow noopener\" target=\"_blank\">Directive (EU) 2024\/1275<\/a>:<\/p>\r\n<ul data-start=\"2352\" data-end=\"2690\">\r\n<li data-start=\"2352\" data-end=\"2411\">\r\n<p data-start=\"2354\" data-end=\"2411\">All new buildings in Spain must be zero-emission by 2030.<\/p>\r\n<\/li>\r\n<li data-start=\"2412\" data-end=\"2483\">\r\n<p data-start=\"2414\" data-end=\"2483\">Existing buildings must be renovated to meet these standards by 2050.<\/p>\r\n<\/li>\r\n<li data-start=\"2484\" data-end=\"2690\">\r\n<p data-start=\"2486\" data-end=\"2690\">Additionally, over 80% of Spain\u2019s residential buildings, currently rated E, F or G by the Spanish Energy Performance Certificate (EPC), will be required to reach at least class D by 2033, and A-B by 2040.<\/p>\r\n<\/li>\r\n<\/ul>\r\n<h2 data-start=\"2692\" data-end=\"2768\"><span class=\"ez-toc-section\" id=\"7_Key_Features_of_a_Sustainable_Home_Based_on_Spanish_Market_Standards\"><\/span>7 Key Features of a Sustainable Home (Based on Spanish Market Standards)<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<ol data-start=\"2770\" data-end=\"3346\">\r\n<li data-start=\"2770\" data-end=\"2854\">\r\n<p data-start=\"2773\" data-end=\"2854\"><strong data-start=\"2773\" data-end=\"2804\">Energy certification A or B<\/strong> (or an upgrade plan to achieve this before 2030).<\/p>\r\n<\/li>\r\n<li data-start=\"2855\" data-end=\"2948\">\r\n<p data-start=\"2858\" data-end=\"2948\"><strong data-start=\"2858\" data-end=\"2885\">Very low thermal demand<\/strong>: well-insulated fa\u00e7ades and roofs, windows with thermal break.<\/p>\r\n<\/li>\r\n<li data-start=\"2949\" data-end=\"3042\">\r\n<p data-start=\"2952\" data-end=\"3042\"><strong data-start=\"2952\" data-end=\"2980\">On-site renewable energy<\/strong>: heat pumps (aerothermal\/geothermal) or photovoltaic systems.<\/p>\r\n<\/li>\r\n<li data-start=\"3043\" data-end=\"3131\">\r\n<p data-start=\"3046\" data-end=\"3131\"><strong data-start=\"3046\" data-end=\"3096\">Natural ventilation plus heat recovery systems<\/strong> for fresh air without energy loss.<\/p>\r\n<\/li>\r\n<li data-start=\"3132\" data-end=\"3203\">\r\n<p data-start=\"3135\" data-end=\"3203\"><strong data-start=\"3135\" data-end=\"3155\">Water management<\/strong>: efficient taps, rainwater and greywater reuse.<\/p>\r\n<\/li>\r\n<li data-start=\"3204\" data-end=\"3281\">\r\n<p data-start=\"3207\" data-end=\"3281\"><strong data-start=\"3207\" data-end=\"3241\">Healthy materials and finishes<\/strong> (low VOC emissions, formaldehyde-free).<\/p>\r\n<\/li>\r\n<li data-start=\"3282\" data-end=\"3346\">\r\n<p data-start=\"3285\" data-end=\"3346\"><strong data-start=\"3285\" data-end=\"3317\">Smart consumption monitoring<\/strong> via home automation systems.<\/p>\r\n<\/li>\r\n<\/ol>\r\n<h2 data-start=\"3353\" data-end=\"3392\"><span class=\"ez-toc-section\" id=\"Real_Benefits_of_Sustainable_Housing\"><\/span>Real Benefits of Sustainable Housing<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n<table style=\"width: 100%; border-collapse: collapse;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\r\n<thead>\r\n<tr style=\"background-color: #f2f2f2;\">\r\n<th>Benefit<\/th>\r\n<th>Average Impact<\/th>\r\n<th>Source<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>Energy savings<\/td>\r\n<td>\u2193 50-70% on heating\/cooling<\/td>\r\n<td>Aerothermal systems up to 50% cheaper than gas oil<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Lower carbon footprint<\/td>\r\n<td>\u20132 t CO\u2082\/year per home<\/td>\r\n<td>Bioclimatic examples in Fuerteventura (Spain)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Property value increase<\/td>\r\n<td>+30% after renovation<\/td>\r\n<td>Next-Gen pilot project (Toledo, Spain)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Health and wellbeing<\/td>\r\n<td>Fresher air, quieter interiors<\/td>\r\n<td>Bioclimatic design principles<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<p>*Cifre approssimative in base a ciascun progetto<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\" data-start=\"4102\" data-end=\"4131\"><span class=\"ez-toc-section\" id=\"More_Value_and_Lower_Costs\"><\/span>More Value and Lower Costs<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p data-start=\"4133\" data-end=\"4255\">Reduced energy consumption and high efficiency increase property resale value and improve eligibility for green mortgages.<\/p>\r\n<h2 data-start=\"4262\" data-end=\"4321\"><span class=\"ez-toc-section\" id=\"How_to_Know_If_Your_Home_or_Future_Home_Is_Sustainable\"><\/span>How to Know If Your Home (or Future Home) Is Sustainable<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<ul data-start=\"4323\" data-end=\"4849\">\r\n<li data-start=\"4323\" data-end=\"4425\">\r\n<p data-start=\"4325\" data-end=\"4425\">Check the <strong data-start=\"4335\" data-end=\"4369\">energy performance certificate<\/strong>: in Spain, from 2026, class A will mean zero emissions.<\/p>\r\n<\/li>\r\n<li data-start=\"4426\" data-end=\"4519\">\r\n<p data-start=\"4428\" data-end=\"4519\">Ask for the <strong data-start=\"4440\" data-end=\"4463\">renovation passport<\/strong> (mandatory in Spain), showing staged improvement plans.<\/p>\r\n<\/li>\r\n<li data-start=\"4520\" data-end=\"4610\">\r\n<p data-start=\"4522\" data-end=\"4610\">Verify <strong data-start=\"4529\" data-end=\"4547\">active systems<\/strong>: aerothermal or inverter heat pump systems are key indicators.<\/p>\r\n<\/li>\r\n<li data-start=\"4611\" data-end=\"4723\">\r\n<p data-start=\"4613\" data-end=\"4723\">Request <strong data-start=\"4621\" data-end=\"4648\">materials documentation<\/strong>: look for natural insulation, eco-friendly paints, and FSC-certified wood.<\/p>\r\n<\/li>\r\n<li data-start=\"4724\" data-end=\"4849\">\r\n<p data-start=\"4726\" data-end=\"4849\">Evaluate <strong data-start=\"4735\" data-end=\"4753\">passive design<\/strong>: correct orientation and shading can reduce energy consumption by up to 30% without extra cost.<\/p>\r\n<\/li>\r\n<\/ul>\r\n<h2 data-start=\"4856\" data-end=\"4930\"><span class=\"ez-toc-section\" id=\"Sustainable_Housing_Examples_at_Casilla_de_Costa_Fuerteventura_Spain\"><\/span>Sustainable Housing Examples at Casilla de Costa (Fuerteventura, Spain)<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p data-start=\"4932\" data-end=\"5106\">To illustrate these concepts, let\u2019s explore our developments in La Oliva (Fuerteventura), where our residential project \u201cCasilla de Costa \u2013 Homes to Dream\u201d offers homes that:<\/p>\r\n<ul data-start=\"5108\" data-end=\"5549\">\r\n<li data-start=\"5108\" data-end=\"5196\">\r\n<p data-start=\"5110\" data-end=\"5196\">Save up to <strong data-start=\"5121\" data-end=\"5144\">60% in energy costs<\/strong> thanks to bioclimatic design and cross ventilation.<\/p>\r\n<\/li>\r\n<li data-start=\"5197\" data-end=\"5273\">\r\n<p data-start=\"5199\" data-end=\"5273\">Reduce <strong data-start=\"5206\" data-end=\"5242\">2 tons of CO\u2082 emissions per year<\/strong> (aligned with EU regulations).<\/p>\r\n<\/li>\r\n<li data-start=\"5274\" data-end=\"5411\">\r\n<p data-start=\"5276\" data-end=\"5411\">Use <strong data-start=\"5280\" data-end=\"5303\">aerothermal systems<\/strong>: extracting up to 75% of energy from the air, cutting energy bills by 50% compared to conventional systems.<\/p>\r\n<\/li>\r\n<li data-start=\"5412\" data-end=\"5549\">\r\n<p data-start=\"5414\" data-end=\"5549\">Feature <strong data-start=\"5422\" data-end=\"5449\">north-south orientation<\/strong>, inner courtyards, and local materials, blending architecture with the island\u2019s volcanic landscape.<\/p>\r\n<\/li>\r\n<\/ul>\r\n<p data-start=\"5551\" data-end=\"5819\">Our villas and apartments already meet the standards that the European Union will require in 2030. For those seeking a second home or remote working base in a warm climate, this is an accessible option combining <strong data-start=\"5763\" data-end=\"5818\">sustainability, property value, and quality of life<\/strong>.<\/p>\r\n<h3 data-start=\"5821\" data-end=\"5836\"><span class=\"ez-toc-section\" id=\"Costa_Lobos\"><\/span><a href=\"https:\/\/casilladecosta.com\/en\/promociones-obra-nueva\/costa-lobos\/\">Costa Lobos<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p data-start=\"5838\" data-end=\"5904\">Two-storey villas with modern architecture and native landscaping.<\/p>\r\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-8991\" src=\"https:\/\/casilladecosta.com\/wp-content\/uploads\/2024\/10\/LOBOS-PISCINA-ZONAS-COMUNES-1.jpg\" alt=\"Vivienda sostenible - Viillas adosadas - Costa Lobos - Casilla de Costa\" width=\"1609\" height=\"905\" srcset=\"https:\/\/casilladecosta.com\/wp-content\/uploads\/2024\/10\/LOBOS-PISCINA-ZONAS-COMUNES-1.jpg 1609w, https:\/\/casilladecosta.com\/wp-content\/uploads\/2024\/10\/LOBOS-PISCINA-ZONAS-COMUNES-1-300x169.jpg 300w, https:\/\/casilladecosta.com\/wp-content\/uploads\/2024\/10\/LOBOS-PISCINA-ZONAS-COMUNES-1-1024x576.jpg 1024w, https:\/\/casilladecosta.com\/wp-content\/uploads\/2024\/10\/LOBOS-PISCINA-ZONAS-COMUNES-1-768x432.jpg 768w, https:\/\/casilladecosta.com\/wp-content\/uploads\/2024\/10\/LOBOS-PISCINA-ZONAS-COMUNES-1-1536x864.jpg 1536w\" sizes=\"(max-width: 1609px) 100vw, 1609px\" \/><\/p>\r\n<h3 data-start=\"5906\" data-end=\"5922\"><span class=\"ez-toc-section\" id=\"Costa_Tinaya\"><\/span><a href=\"https:\/\/casilladecosta.com\/en\/promociones-obra-nueva\/tinaya-coast\/\">Costa Tinaya<\/a><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p data-start=\"5924\" data-end=\"6025\">Detached villas combining efficient insulation and natural ventilation in harmony with the landscape.<\/p>\r\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-8866\" src=\"https:\/\/casilladecosta.com\/wp-content\/uploads\/2024\/10\/tinaya4-1.jpg\" alt=\"Costa Tinaya- Villa independiente - Casilla de Costa\" width=\"1598\" height=\"897\" srcset=\"https:\/\/casilladecosta.com\/wp-content\/uploads\/2024\/10\/tinaya4-1.jpg 1598w, https:\/\/casilladecosta.com\/wp-content\/uploads\/2024\/10\/tinaya4-1-300x168.jpg 300w, https:\/\/casilladecosta.com\/wp-content\/uploads\/2024\/10\/tinaya4-1-1024x575.jpg 1024w, https:\/\/casilladecosta.com\/wp-content\/uploads\/2024\/10\/tinaya4-1-768x431.jpg 768w, https:\/\/casilladecosta.com\/wp-content\/uploads\/2024\/10\/tinaya4-1-1536x862.jpg 1536w\" sizes=\"(max-width: 1598px) 100vw, 1598px\" \/><\/p>\r\n<h2 data-start=\"6032\" data-end=\"6066\"><span class=\"ez-toc-section\" id=\"Ready_to_Live_More_Sustainably\"><\/span>Ready to Live More Sustainably?<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p data-start=\"6068\" data-end=\"6303\">Can you imagine living every day with sunshine, peace, and thermal comfort without overpaying on your energy bills? Come and discover our <strong data-start=\"6206\" data-end=\"6229\">sustainable housing<\/strong> projects in Fuerteventura (Spain). We\u2019ll guide you every step of the way.<\/p>\r\n<p data-start=\"6305\" data-end=\"6382\">\ud83d\udc49 <a href=\"https:\/\/casilladecosta.com\/en\/new-construction-developments\/\"><strong>Explore our new sustainable villas<\/strong><\/a><br data-start=\"6344\" data-end=\"6347\" \/>\ud83d\udce9 Any questions? <a href=\"https:\/\/casilladecosta.com\/en\/contact\/\">[Contact us here]<\/a><\/p>\r\n<h2><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions_about_Sustainable_Housing\"><\/span>Frequently Asked Questions about Sustainable Housing<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<h3><span class=\"ez-toc-section\" id=\"Are_sustainable_homes_more_expensive_than_conventional_ones\"><\/span>Are sustainable homes more expensive than conventional ones?<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p>The initial extra cost is usually around <strong data-start=\"296\" data-end=\"305\">5\u201310%<\/strong> of the total price, according to surveys by Fotocasa and Solvia (Spanish real estate platforms). Most buyers are only willing to pay up to 10% more, but the subsequent energy savings and property revaluation typically compensate for the investment.<\/p>\r\n<h3><span class=\"ez-toc-section\" id=\"What_materials_are_used_in_sustainable_housing_construction_and_why\"><\/span>What materials are used in sustainable housing construction and why?<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p data-start=\"635\" data-end=\"941\">Materials include <strong data-start=\"653\" data-end=\"675\">FSC-certified wood<\/strong> (renewable and low-impact), <strong data-start=\"704\" data-end=\"717\">rock wool<\/strong> and <strong data-start=\"722\" data-end=\"730\">cork<\/strong> as natural, high-performance insulators, as well as <strong data-start=\"783\" data-end=\"801\">recycled steel<\/strong> or <strong data-start=\"805\" data-end=\"828\">low-carbon concrete<\/strong>. These materials are chosen for their lower emissions and their ability to improve thermal and acoustic comfort.<\/p>\r\n<h3><span class=\"ez-toc-section\" id=\"Does_aerothermal_technology_work_in_warm_climates_like_the_Canary_Islands\"><\/span>Does aerothermal technology work in warm climates like the Canary Islands?<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p data-start=\"1028\" data-end=\"1234\">Yes. In fact, <strong data-start=\"1042\" data-end=\"1065\">aerothermal systems<\/strong> perform even better in mild climates, supplying <strong data-start=\"1114\" data-end=\"1148\">heating, cooling and hot water<\/strong> from a single unit, making them ideal for locations like the Canary Islands in Spain.<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>Imagine opening your windows and feeling the Atlantic breeze in a home that breathes in harmony with nature. This is the lifestyle proposed by Casilla de Costa, our real estate&#8230;<\/p>\n","protected":false},"author":1,"featured_media":9307,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"inline_featured_image":false,"_mbp_gutenberg_autopost":false,"footnotes":""},"categories":[52],"tags":[],"class_list":["post-11882","post","type-post","status-publish","format-standard","has-post-thumbnail","category-real-estate-tips"],"_links":{"self":[{"href":"https:\/\/casilladecosta.com\/en\/wp-json\/wp\/v2\/posts\/11882","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casilladecosta.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casilladecosta.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casilladecosta.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/casilladecosta.com\/en\/wp-json\/wp\/v2\/comments?post=11882"}],"version-history":[{"count":2,"href":"https:\/\/casilladecosta.com\/en\/wp-json\/wp\/v2\/posts\/11882\/revisions"}],"predecessor-version":[{"id":11886,"href":"https:\/\/casilladecosta.com\/en\/wp-json\/wp\/v2\/posts\/11882\/revisions\/11886"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casilladecosta.com\/en\/wp-json\/wp\/v2\/media\/9307"}],"wp:attachment":[{"href":"https:\/\/casilladecosta.com\/en\/wp-json\/wp\/v2\/media?parent=11882"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casilladecosta.com\/en\/wp-json\/wp\/v2\/categories?post=11882"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casilladecosta.com\/en\/wp-json\/wp\/v2\/tags?post=11882"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}