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Integrating Renewable Energy Solutions with Stone and Timber Heritage Structures

Integrating Renewable Energy Solutions with Stone and Timber Heritage Structures
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Integrating photovoltaic and wind generation systems with ancient stone structures, the initiative redefines preservation through the adaptive reuse of heritage sites, emphasizing sustainability while serving as a cultural landmark.
5 key facts about this project
01
Utilizes solar panels integrated with ancient stone structures to promote energy efficiency.
02
Incorporates wind turbines to enhance the site's renewable energy capabilities.
03
Features cross-laminated timber panels to improve structural sustainability.
04
Employs charred wooden shingles for weather resistance and aesthetic appeal.
05
Adopts a bent A-frame design to optimize natural light and ventilation.

## Overview

The project titled "The (un)Sustainable Monument" engages with the complex relationship between preservation and sustainability within historical contexts, specifically addressing renowned structures. It examines how modern technology can intersect with heritage conservation by implementing visual installations that provoke discussion about the future role of these monuments amid contemporary environmental challenges.

## Site-Specific Installations

### Giza Pyramids, Cairo, Egypt

The installation at the Giza Pyramids incorporates solar panels, symbolically merging renewable energy with one of the most recognizable ancient structures. This approach not only introduces clean energy solutions but prompts a reevaluation of the Pyramids' place within the framework of 21st-century sustainability practices.

### The Acropolis, Athens, Greece

Located at the Acropolis, the installation features wind turbines that align with the ancient architecture, reinforcing the dialogue between historical context and modern energy solutions. This integration highlights potential strategies for addressing environmental issues while respecting the integrity of heritage sites.

### The Pantheon, Rome, Italy

At the Pantheon, vegetation overtakes sections of the structure, representing nature's reclamation of urban spaces. This visual narrative raises critical inquiries regarding the architectural identity of historically significant buildings in an era marked by ecological concerns and urban development.

## Material and Design Strategies

The project utilizes diverse materials to advance its discourse on sustainability. Solar panels and wind turbines exemplify the integration of renewable energy sources, while vegetation and green facades at the Pantheon underscore a symbiotic relationship between nature and architecture. These materials serve as both functional solutions and aesthetic contrasts, emphasizing the tensions inherent in architectural adaptation.

Each installation not only manifests an artistic statement but also challenges conventional notions of preservation. By juxtaposing ancient stone with modern technologies, it invites viewers to consider the implications of adapting historic sites to contemporary needs, thereby fostering dialogue on the balance between heritage conservation and sustainable practices. The overarching themes reflect a complex interplay of cultural, social, and environmental concerns, positioning the project as a critical inquiry into the future of historical preservation.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Competition organisers

Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

The Next House: USA

Design the next suburban home for the USA

20,000 USD Prize ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 19 November 2025

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Celebrating your unbuilt architecture visions with a €100,000 prize

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