Certificaciones Ambientales para Edificios | BREEAM | LEED | PASSIVHAUS | EDGE

Introduction to Certifications for Sustainable Buildings

In this section, the speaker introduces the topic of certifications for sustainable buildings and discusses the concept of a sustainable building.

What Makes a Building Sustainable?

• There is no universally accepted definition of a sustainable building.

• Different certifications prioritize different aspects such as materials, energy efficiency, or user health.

• The main objective is to improve architecture and create a healthier environment.

Importance of Certifications

• Certifications are voluntary tools that quantify sustainability in buildings.

• They have a global focus on sustainability.

• While certifications do not guarantee complete sustainability, they contribute towards it.

Four Common Certification Systems

This section provides an overview of four common certification systems for sustainable buildings: BREEAM, LEED, Passivhaus, and EDGE.

BREEAM (Building Research Establishment Environmental Assessment Method)

• Established in 1921 and widely recognized globally.

• Considers ten categories including energy, transportation, water management, materials, and innovation.

• Aims to reduce environmental impact and promote best practices in the market.

LEED (Leadership in Energy and Environmental Design)

• Developed in the US in 1993.

• Evaluates six categories including site sustainability, water efficiency, energy use, materials & resources, indoor environmental quality, and innovation in design.

• Uses a points-based system with different levels of certification based on total points achieved.

Passivhaus (Passive House)

• Originated in Germany.

• Focuses on energy efficiency and reducing heating/cooling demands through passive measures like insulation and ventilation systems.

EDGE (Excellence in Design for Greater Efficiencies)

• Developed by the International Finance Corporation (IFC), part of the World Bank Group.

• Evaluates energy, water, and materials efficiency.

• Offers different levels of certification based on points achieved.

Conclusion and Additional Resources

The speaker concludes the video by summarizing the certifications discussed and provides additional resources for further information.

Summary of Certifications

• BREEAM, LEED, Passivhaus, and EDGE are four common certifications for sustainable buildings.

• Each certification focuses on different aspects of sustainability and has its own evaluation criteria.

Additional Resources

• Links to more detailed information about each certification system are provided in the video description.

• The speaker also mentions that finding information on some certification websites may require some navigation.

Timestamps have been associated with bullet points as requested.

Understanding Sustainable Sites

This section provides an overview of sustainable sites and how they are managed. It covers various aspects such as site selection, environmental assessment, on-site development, alternative transportation, etc.

Sustainable Site Management

• Sustainable sites involve various factors such as site selection, environmental assessment, on-site development, and alternative transportation.

Water Conservation

• Water conservation includes 11 points that cover reduction, efficient irrigation, and water management.

Energy Efficiency

• Energy efficiency consists of 33 points covering renewable energy, comprehensive management, and refrigerant usage.

Materials and Resources

• Materials and resources focus on management, reuse, recycling, and regional materials. It includes 13 points.

Indoor Environmental Quality

• Indoor environmental quality covers aspects like air quality monitoring, ventilation control systems, thermal comfort, etc. It consists of 16 points.

Bioclimatic Design Considerations

• Bioclimatic design is an important aspect of sustainability but is not emphasized in many standards or certifications. Some methodologies prioritize bioclimatic design over other factors like air conditioning usage.

Innovation in Design

• Innovation in design focuses on regional priorities and strategies that go beyond the prerequisites of other categories. It includes 10 points for innovative approaches to sustainability.

Exploring LEED Certification Process

This section explores the LEED certification process and provides information on where to find relevant resources.

Navigating the LEED Website

• The LEED website may be overwhelming at first glance but contains valuable information for certification seekers.

Accessing Resources on the LEED Website

• The LEED website offers downloadable resources such as guides and checklists to help understand the certification process.

Utilizing the LEED Checklist

• The LEED checklist is a useful tool for tracking progress and understanding requirements for different types of projects. It can be customized based on project needs.

Passive House Certification

• Passive House certification focuses on bioclimatic design and energy efficiency, making it a well-known sustainable certification with a strong emphasis on heating and cooling balance.

Conventional Installation of Radiant Floor Heating

This section discusses the conventional installation of radiant floor heating and its relevance to passive building design.

Principles of Passive Building Design

• Passive building design focuses on energy efficiency and incorporates strategies such as insulation, window sealing, ventilation, and thermal bridging.

• The concept of passive building design is applicable to both conventional radiator systems and adapted for warmer climates.

Importance of Thermal Bridges in Passive Design

This section emphasizes the significance of thermal bridges in achieving passive designs.

Understanding Thermal Bridges

• Thermal bridges occur when there are changes in materials or openings that result in heat loss or gain.

• Maintaining airtightness and minimizing thermal bridges are crucial aspects of passive building design.

Certification for Sustainable Buildings

This section introduces a certification program for sustainable buildings.

Certification Criteria

• The certification program requires a minimum 20% savings in energy and water consumption.

• It applies to various types of buildings, including residential, commercial, healthcare, educational, and hospitality facilities.

• Different levels of certification can be achieved based on the percentage of energy savings attained.

Benefits and Process of Certification

This section highlights the benefits and process involved in obtaining certification for sustainable buildings.

Benefits of Certification

• Certified buildings demonstrate environmental consciousness, achieve higher resale value, and promote awareness about sustainability practices.

Certification Process

1. Register the project with the certification program.

2. Conduct an audit during the design phase.

3. Obtain preliminary certification before construction begins.

4. Perform a site audit upon completion to obtain final certification.

Introduction to Certification Tool

This section provides an introduction to a tool used for certification.

Certification Tool

• The tool is an application that assists in the certification process.

• It requires registration and provides a user-friendly interface for entering project details.

• The tool includes sections for energy, water, and materials calculations.

Using the Certification Tool

This section explains how to use the certification tool for sustainable building certification.

Steps to Use the Tool

1. Register and log in to the tool.

2. Enter project details, such as project type (residential, commercial, etc.) and language preference.

3. Fill in information related to energy, water, and materials using calculators provided by the tool.

Due to technical difficulties with accessing the specific application being discussed, further details on using the tool are not available in this transcript excerpt.

Using a Guide for Information

The speaker discusses using a guide to access information and resolve doubts. Clicking on the name in the guide opens up the relevant page, making it easier to navigate through the 336-page document.

Accessing Information with Guides

• Guides provide information and can be accessed by clicking on the relevant name.

• Clicking on a name opens up the corresponding page in the guide.

• This feature is helpful when seeking specific information or clarifying doubts.

Accessing Specific Information

The speaker demonstrates how to access specific information using guides. By navigating through different sections, users can find detailed explanations and relevant resources.

Navigating Through Sections

• Users can navigate through different sections of the guide.

• For example, selecting "Materiales" (Materials) provides information about construction materials.

• Clicking on "Construcción de Cubierta" (Roof Construction) opens up detailed explanations about objectives, technologies, and other related information.

Comparative Guide of Certifications

The speaker introduces a useful comparative guide that provides insights into various certifications. Although it is in English, it offers valuable information about different certifications.

Comparative Guide of Certifications

• The guide compares various certifications.

• It includes an index that lists different certifications and their locations.

• Each certification is explained in detail with graphs and additional information.

Detailed Information on Certifications

The speaker highlights the comprehensive nature of a particular guide that provides extensive details about each certification category.

Detailed Information on Certifications

• The guide offers detailed information about each certification category.

• It provides graphs and data related to the certifications.

• Users can explore each certification in-depth to gain a better understanding.

Additional Resources

The speaker shares additional resources that provide direct access to relevant pages for further exploration.

Additional Resources

• Additional links are provided in the resource box.

• These links allow users to directly access specific pages or websites for more information.