Overview The Bullitt Center in Seattle, Washington, is widely regarded as one of the greenest commercial buildings in the world. Completed in 2013, it was developed by the Bullitt Foundation and designed by the architectural firm Miller Hull. The building is a prime example of sustainable design, aiming to meet the ambitious goals of the Living Building Challenge, the most rigorous sustainable building standard. Design and Features 1. Energy Efficiency: Net Zero Energy: The Bullitt Center is designed to operate as a net-zero energy building, meaning it produces as much energy as it consumes. This is achieved through a combination of energy-efficient design and on-site renewable energy generation. Solar Panels: A 575-panel solar array on the roof generates approximately 230,000 kWh of electricity annually. This renewable energy source meets all of the building's electrical needs. High-Performance Building Envelope: The building features an exceptionally well-insulated envelope ...
Overview The Crystal, located in the Royal Victoria Docks in East London, is a prominent example of sustainable architecture. Opened in 2012, the building was designed by Wilkinson Eyre Architects and Pringle Brandon Perkins+Will. The Crystal serves as a global hub for sustainable urban development and houses a permanent exhibition dedicated to the future of cities. Design and Features 1. Architectural Design: Shape and Structure: The building's unique, crystalline form is inspired by the natural shapes of crystals, with angular facets that reflect light. This design not only gives the Crystal its distinctive appearance but also optimizes natural light penetration. Facade: The façade consists of high-performance glass, which helps to minimize heat loss and gain, reducing the building's overall energy consumption. 2. Energy Efficiency: Solar Power: The Crystal is equipped with photovoltaic solar panels on the roof, which generate renewable energy for the building's elect...