ソーラーテキスタイルのスケールアップ：Heliotextileによる実証から建築応用へ
Scaling Solar Textiles: From Proof of Concept to Architectural Application with Heliotextile (原題)
Pauline van Dongen, Anna Wetzel, Harmen Werkman
🤖 gxceed AI 要約
日本語
有機太陽電池（OPV）を織り込んだソーラーテキスタイル「Heliotextile」を、40m²・OPV147枚・3kWh蓄電池を備えた実寸パビリオン（Umbra Pavilion、Dutch Design Week 2025）として建築スケールへ展開した研究。Research through Designの手法で、空間・技術・システム面の統合課題を検証し、昼は日陰、夜は照明を賄う。実験段階に留まりがちなソーラーテキスタイルの産業化・実装に向けた知見を示す。
English
Presents Heliotextile, a woven solar textile integrating organic photovoltaic (OPV) modules, scaled to architecture via the 40 m² Umbra Pavilion at Dutch Design Week 2025 (147 OPV modules, 3 kWh storage). Using a Research through Design approach, it explores spatial, technical, and systemic integration challenges, providing shade by day and lighting by night. It offers insights for moving solar textiles beyond lab prototypes toward industrialized, energy-positive architectural applications.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
建築物のZEB化や再エネ導入を進める日本では、膜構造・ファサードへの発電機能統合は省エネ・創エネ両立の選択肢となり得る。ただし現段階は実証段階で、SSBJ開示や調達判断に直結する定量データは乏しい。
In the global GX context
Relevant to global building-decarbonization and energy-positive architecture agendas, showing how building-integrated PV can extend beyond panels to textiles and membranes. It adds a design-research case to the BIPV literature, though without LCA or cost data it remains illustrative rather than disclosure-grade evidence.
👥 読者別の含意
🔬研究者:建築・素材・エネルギーを横断するBIPV/ソーラーテキスタイルの実装研究の一事例として参照できる。
🏢実務担当者:ファサードや膜屋根への発電機能統合を検討する設計・建設チームが、実装上の統合課題を把握する材料になる。
🏛政策担当者:ZEB・再エネ建築政策における建材一体型発電の可能性と実証段階の限界を把握する参考になる。
📄 Abstract（原文）
Abstract Lightweight textiles have long been central to membrane architecture, valued for their efficiency, flexibility, and expressive form. In parallel, the energy transition and climate adaptation agendas are creating new demands for materials that do more than provide shade or enclosure. Despite growing research and experimental attempts to integrate photovoltaic technologies into technical textiles, solar textiles have struggled to progress beyond laboratory prototypes. The step toward industrialized manufacturing remains limited, constraining commercial uptake and architectural application. This gap between experimental potential and practical realization calls for approaches that bridge material research, design practice, and large‐scale testing. This paper presents Heliotextile, a woven solar textile integrating organic photovoltaic (OPV) modules, and examines its translation to architectural scale through the Umbra Pavilion , realized at Dutch Design Week 2025 as a full‐scale design demonstrator. Developed through a Research through Design (RtD) approach, the pavilion served to investigate the spatial, technical, and systemic implications of scaling solar textiles. Covering 40 m 2 and integrating 147 OPV modules connected to a 3‐kWh storage system, it provides cooling shade by day and powers lighting by night. As an architectural testbed, the project generated insights into integration, context dependency, and interdisciplinary design negotiation, informing future applications of solar textiles in energy‐positive architectural environments.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1002/cepa.71028first seen 2026-10-19 04:55:45
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