{"id":4182,"date":"2026-09-17T11:36:08","date_gmt":"2026-09-17T10:36:08","guid":{"rendered":"https:\/\/ehpa.org\/heatpumpforum\/?post_type=awards-projects&#038;p=4182"},"modified":"2026-10-19T13:30:42","modified_gmt":"2026-10-19T12:30:42","slug":"storo-heat-pump","status":"publish","type":"awards-projects","link":"https:\/\/ehpa.org\/heatpumpforum\/awards-projects\/storo-heat-pump\/","title":{"rendered":"STORO: Double-duct heat pump for DHW with phase change storage"},"content":{"rendered":"<p>STORO deserves to win an award because it challenges the conventional idea of what a heat pump water heater can be.<br \/>\nThe surprising part is that a system capable of delivering 230 litres of mixed hot water (V40) can fit into a footprint comparable to a standard dishwasher: just 595 \u00d7 550 \u00d7 850 mm. By combining an R290 heat pump with a high-energy-density PCM thermal battery, STORO brings a traditionally bulky technical system into the kitchen and makes it virtually invisible.<\/p>\n<p>But the innovation goes beyond compactness. STORO turns hot water storage into an intelligent energy asset. Its PCM acts as a \u201cthermal battery\u201d, allowing surplus photovoltaic energy to be stored as heat and used when needed, while Smart Grid, Demand Response and adaptive control optimize when and how the system operates.<br \/>\nPDX also adapts to the building rather than forcing the building to adapt to the technology: it can use outdoor air, stale indoor air or ambient air, and can be built in or free-standing.<\/p>\n<p>In short, STORO combines advanced thermal engineering, renewable energy integration and architectural design in one product &#8211; turning a hidden technical appliance into a key element of the sustainable home. At the same time, it opens a new market perspective by bringing heat pump technology into the world of household appliances. STORO is not merely a technical system installed in a building; it is a new type of connected, energy-efficient appliance, designed to integrate naturally into the domestic environment and to become part of the future kitchen.<\/p>\n","protected":false},"author":4,"featured_media":4183,"template":"","awards-edition":[47],"awards-country":[65],"awards-categories":[29,62],"class_list":["post-4182","awards-projects","type-awards-projects","status-publish","has-post-thumbnail","hentry","awards-edition-47","awards-country-italy","awards-categories-innovation-award","awards-categories-nominees"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>STORO, Italy - Nominees - Heat Pump Awards 2026<\/title>\n<meta name=\"description\" content=\"Apply for the Heat Pump Awards 2026 recognising breakthrough heat pump technologies. Applications open until 30 September. Submit now.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ehpa.org\/heatpumpforum\/awards-projects\/storo-heat-pump\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"STORO, Italy - Nominees - Heat Pump Awards 2026\" \/>\n<meta property=\"og:description\" content=\"Apply for the Heat Pump Awards 2026 recognising breakthrough heat pump technologies. Applications open until 30 September. 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