Green building certification systems play a vital role in sustainable urban planning by promoting eco-friendly practices in construction and design. These systems, like LEED and BREEAM, assess buildings' environmental performance, ensuring healthier spaces for people and the planet.
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LEED (Leadership in Energy and Environmental Design)
- Developed by the U.S. Green Building Council (USGBC) to promote sustainable building practices.
- Uses a point-based system to evaluate building performance in areas like energy efficiency, water usage, and indoor environmental quality.
- Offers various certification levels: Certified, Silver, Gold, and Platinum, based on the total points earned.
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BREEAM (Building Research Establishment Environmental Assessment Method)
- Originated in the UK, BREEAM is one of the oldest sustainability assessment methods for master planning projects, infrastructure, and buildings.
- Assesses environmental performance across categories such as energy, water, materials, and ecology.
- Provides ratings from Pass to Outstanding, encouraging continuous improvement in building practices.
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WELL Building Standard
- Focuses on the health and well-being of building occupants through design and operational strategies.
- Evaluates aspects such as air quality, water quality, nourishment, light, fitness, and mental well-being.
- Certification levels include Silver, Gold, and Platinum, based on performance in health-related criteria.
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Living Building Challenge
- A rigorous certification program that requires buildings to be self-sufficient and have a positive impact on the environment.
- Consists of seven performance areas called "Petals": Place, Water, Energy, Health & Happiness, Materials, Equity, and Beauty.
- Requires buildings to operate for at least 12 months before certification, demonstrating actual performance.
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Green Globes
- A flexible and user-friendly certification system that assesses the environmental sustainability of buildings.
- Offers a straightforward online assessment tool and on-site verification options.
- Provides a rating system from One to Four Green Globes, based on performance in various sustainability categories.
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Passive House (Passivhaus)
- A building standard focused on energy efficiency, requiring minimal energy for heating and cooling.
- Emphasizes high levels of insulation, airtight construction, and energy-efficient windows.
- Aims for a comfortable indoor environment while significantly reducing energy consumption.
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ENERGY STAR
- A program by the U.S. Environmental Protection Agency (EPA) that promotes energy efficiency in buildings and products.
- Provides a certification for buildings that perform in the top 25% of similar buildings in energy efficiency.
- Encourages the use of energy-efficient appliances and practices to reduce greenhouse gas emissions.
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SITES (Sustainable SITES Initiative)
- A rating system for sustainable landscape design, construction, and maintenance.
- Focuses on ecological performance, including soil health, water management, and biodiversity.
- Aims to create landscapes that are resilient, functional, and beneficial to both people and the environment.
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EDGE (Excellence in Design for Greater Efficiencies)
- A green building certification system aimed at making buildings more resource-efficient in developing countries.
- Focuses on energy, water, and materials efficiency, providing a simple and affordable approach to sustainability.
- Offers a clear pathway for achieving certification through measurable performance improvements.
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CASBEE (Comprehensive Assessment System for Built Environment Efficiency)
- A Japanese certification system that evaluates the environmental performance of buildings and urban development.
- Considers both the environmental impact of a building and the quality of the built environment.
- Provides ratings from B to S, encouraging improvements in sustainability practices across various building types.