BREEAM In-Use: Principles, Structure, and Owner Benefits

BREEAM In-Use is an internationally recognized standard for assessing the sustainability of existing buildings, focusing on operational performance. As environmental concerns grow and stakeholders demand accountability, tools like BREEAM are essential for benchmarking and improving building efficiency while reducing ecological impacts.

This system addresses environmental, social, and economic factors, encouraging comprehensive sustainable practices. Property owners can enhance asset value, reduce operating costs, and contribute positively to community well-being by adopting these measures. Understanding its principles and implementation provides insights into optimizing building performance.

Key Principles of BREEAM In-Use

BREEAM In-Use is grounded in principles that guide the assessment of existing buildings, ensuring they meet high sustainability standards. The system emphasizes a holistic approach, integrating various aspects of building performance, from energy efficiency to occupant comfort, fostering a balanced environment.

A fundamental aspect of BREEAM In-Use is its adaptability, accommodating a wide range of building types and uses. This flexibility allows for tailored assessments that reflect the unique characteristics and challenges of each building. By providing a customizable framework, BREEAM In-Use helps property owners identify specific areas for improvement.

Transparency and accountability are central to BREEAM In-Use. The assessment process provides clear and measurable outcomes, enabling stakeholders to understand the impact of their buildings on the environment and society. This transparency fosters trust and encourages continuous improvement.

Structure of BREEAM In-Use Assessments

The framework of BREEAM In-Use assessments evaluates and scores the sustainability performance of existing buildings. It consists of modules that break down the assessment into segments, each focusing on distinct areas of building operation. This structure ensures comprehensive coverage and allows assessors to pinpoint specific strengths and weaknesses.

Modules are divided into criteria that delve into building operations. Each criterion is scored based on established benchmarks, ensuring a consistent evaluation process. Advanced methodologies, such as energy modeling software and lifecycle analysis tools, provide quantitative data to support the assessment.

The outcome is a detailed report that provides a clear picture of a building’s sustainability credentials. This report highlights areas of excellence and identifies opportunities for improvement, offering actionable insights for building owners and operators.

Performance Categories

BREEAM In-Use assessments are organized into performance categories, each addressing a critical aspect of building sustainability. These categories provide a framework for evaluating the multifaceted nature of building operations, ensuring a balanced approach to sustainability.

Energy

The energy category evaluates the efficiency and management of energy consumption within a building. It assesses systems and technologies in place to reduce energy use and carbon emissions, including insulation, HVAC systems, and renewable energy sources. BREEAM In-Use encourages energy-saving measures and technologies, such as LED lighting and smart meters.

Water

The water category examines the management and conservation of water resources within a building. It assesses the efficiency of water fixtures and fittings, as well as water recycling systems like rainwater harvesting. BREEAM In-Use promotes strategies that minimize water waste and promote sustainable use.

Materials

The materials category evaluates the sustainability of materials used in a building’s construction and operation. It assesses the sourcing, durability, and environmental impact of materials, encouraging the use of sustainable options. BREEAM In-Use promotes strategies that minimize waste and enhance resource efficiency.

Waste

The waste category addresses the management and reduction of waste generated by a building’s operations. It assesses waste management practices, such as recycling and composting programs, and promotes strategies that minimize waste generation.

Health and Wellbeing

The health and wellbeing category focuses on the impact of a building’s environment on its occupants. It assesses factors such as indoor air quality, lighting, acoustics, and thermal comfort. BREEAM In-Use encourages strategies that enhance occupant comfort and wellbeing.

Pollution

The pollution category evaluates the impact of a building’s operations on the surrounding environment. It assesses emissions to air, water, and land, as well as noise and light pollution. BREEAM In-Use promotes practices that minimize pollution and protect the environment.

Transport

The transport category examines the accessibility and sustainability of transportation options associated with a building. It assesses connectivity to public transport networks and facilities for cyclists and pedestrians. BREEAM In-Use encourages strategies that promote sustainable transport options.

Land Use and Ecology

The land use and ecology category evaluates the impact of a building’s operations on the natural environment. It assesses the building’s location and its effect on local ecosystems, promoting practices that protect and enhance natural habitats.

Certification Process

Achieving BREEAM In-Use certification begins with selecting a licensed assessor to evaluate the building’s sustainability attributes. The assessor gathers detailed data on operational practices, infrastructure, and sustainability measures. This information forms the backbone of the assessment.

The assessor evaluates the data against BREEAM’s criteria, using specialized tools to quantify performance across categories. This evaluation results in a score reflecting the building’s adherence to sustainability benchmarks. Recommendations for improvement may be offered.

The building owner receives a report outlining performance, including strengths and areas for enhancement. This report is crucial for making informed decisions about future investments. The final step involves submitting the report for certification, where BREEAM verifies the assessment’s accuracy and awards a rating.

Benefits for Building Owners

Embracing BREEAM In-Use certification offers building owners numerous advantages. One benefit is the potential for increased asset value. Buildings with high BREEAM ratings are often perceived as more desirable due to their commitment to environmental responsibility and efficiency, leading to higher rental yields and enhanced marketability.

Another advantage is the reduction in operational costs. Implementing improvements suggested during the BREEAM assessment can lead to significant energy and water savings, reducing utility bills. Efficient waste management and materials use also contribute to cost savings. Additionally, owners may benefit from incentives and grants offered by governments and organizations to encourage sustainable building practices.