When it comes to sustainable construction, certifications play a crucial role in ensuring that buildings are efficient and environmentally friendly. Therefore, in this article, we will detail the differences and similarities between certifications. LEED and EDGE for sustainable buildings, based on the following variables: approach, score, evaluation, geographic reach, cost and complexity.
- The approach of LEED is comprehensive and covers multiple aspects of sustainability in construction, such as energy efficiency, water conservation, indoor air quality, selection of sustainable materials and innovative design.
- The approach of EDGE focuses mainly on energy efficiency and water consumption in buildings. It evaluates performance in three categories: energy, water and energy incorporated into building materials.
- LEED uses a scoring system in different categories. Projects score points for meeting the specific requirements of each category, and the total score determines the level of certification obtained (Certified, Silver, Gold or Platinum).
- EDGE uses a performance-based approach and awards certification to projects that achieve a minimum reduction of 20% in energy, water and incorporated energy consumption compared to conventional buildings.
- LEED requires a thorough evaluation of the project, including documentation and tests, to demonstrate compliance with the criteria established in each category.
- EDGE it also requires a detailed evaluation of the project, but it is mainly based on calculations and models to determine energy efficiency and water consumption.
- LEED is an internationally recognized certification system used worldwide. It has different versions adapted to different regions and countries.
- EDGE was specifically developed by the World Bank for implementation in developing countries. Its initial focus was on Africa, Asia and Latin America, but it has expanded globally.
- The cost of obtaining certification LEED may vary depending on the size and complexity of the project, as well as the level of certification sought. It involves the payment of registration and review fees, as well as the costs associated with implementing the required sustainable practices.
- EDGE has a simpler and more accessible pricing structure compared to LEED. The fees are lower and apply to the review of the project and the issuance of the certificate.
- Due to its comprehensive approach and the wide range of aspects evaluated, certification LEED may be more complex and require a higher level of documentation and testing.
- EDGE has a more specific approach in terms of energy efficiency and water consumption, which can make the certification process simpler and less complex.
- LEED and EDGE share a common approach to promoting sustainable practices in construction.
- Both certifications seek to improve energy efficiency and reduce water consumption in buildings.
- Both certifications use scoring systems to evaluate the sustainable performance of buildings.
- Projects must meet specific requirements and achieve a minimum score to obtain certification.
- So much LEED like EDGE require a detailed evaluation of projects to demonstrate compliance with established criteria.
- Both certifications consider aspects related to energy efficiency, water consumption and other sustainability indicators.
- Evaluation involves the submission of documentation, calculations and, in some cases, physical evidence.
- So much LEED like EDGE are internationally recognized certifications.
- Both certifications have been used in different parts of the world to promote sustainable construction and improve environmental standards.
- Although EDGE had an initial focus on developing countries, it has expanded its reach globally.
- So much LEED like EDGE involve certain costs associated with the certification process.
- Costs may vary depending on the size and complexity of the project, as well as the level of certification sought.
- So much LEED like EDGE may involve a level of complexity in the certification process that can vary depending on the size of the project and the team's familiarity with the certification requirements.
- Both certifications require a rigorous and detailed approach to meet established criteria.
It is important to note that this comparison is general and there may be variations depending on the specific versions and updates of LEED and EDGE.
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