Casa Soleta31 is a compact, prefabricated zero-energy modular house developed by Soleta, a Romanian company specializing in sustainable wood-based architecture, with a notable installation in Bacău as part of their eco-friendly residential projects.soleta+1
Overview
Soleta31 belongs to the Soleta zeroEnergy series, inspired by traditional Romanian architecture but modernized for premium, efficient living; the \”31\” likely denotes its 31-square-meter footprint, ideal for individuals or small families. Produced since around 2013-2015, it can be fully built, transported, and assembled in 3-4 months, starting at about 39,000 euros plus VAT, emphasizing rapid deployment on screw-pile foundations for minimal site impact. The Bacău example showcases its adaptability to regional climates, serving as a demo for energy-independent housing in eastern Romania.soleta+3
Main Features
- Modular Expandability: Core structure allows seamless addition of modules for extra rooms without compromising integrity, supporting growth from 31 m² to larger configurations.[soleta]
- Futuristic Yet Elegant Design: Features a lightweight frame (8 times lighter than brick equivalents), large glazing for natural light, and smart energy management systems.soleta+1
- Quick Assembly: Transported in prefabricated sections; on-site montaj takes 6 weeks to 4 months, with optional seismic-resilient screw foundations.[soleta]
Sustainability Materials and Methods
Constructed primarily from premium, recyclable laminated wood (97% recyclable), paired with high-performance insulation for near-zero energy needs. Integrates solar, wind, or hydro for electricity, geothermal/solar hybrids for heating, and computerized controls to slash consumption; passive design optimizes orientation and ventilation. Methods prioritize off-site prefab to cut waste, using locally sourced materials for a low-carbon footprint.soleta+1
Ecological Impact
Achieves zero-energy status, drastically reducing bills and emissions through renewables and efficiency, while promoting healthier indoor air via natural materials. Its lightweight, modular nature minimizes land disruption and enables relocation, lowering urban sprawl; in Bacău, it demonstrates viable green living that preserves forests by favoring sustainable timber over concrete. Overall, it sets a model for scalable, responsible housing in Romania, cutting long-term environmental strain.arhipura+2
