Sustainable construction projects are increasingly pivotal in the modern building landscape, shaping new standards in energy efficiency, resource conservation, and environmental responsibility.
With a growing focus on reducing carbon footprints, the construction industry is witnessing a shift towards buildings that adhere to stringent environmental standards. Obtaining green building certifications like LEED or BREEAM meets these standards and enhances a developer’s reputation for environmental stewardship.
These certifications assess various sustainability criteria, awarding ratings that reflect a building’s performance. More than just environmental badges, they represent significant business value.
Achieving these certifications can elevate property values, attract environmentally conscious tenants, and notably reduce long-term operating costs. This creates a compelling case for developers and construction firms to pursue these certifications, aligning profitability with sustainability.
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LEED
The LEED certification, developed by the U.S. Green Building Council (USGBC), is a globally recognized standard for sustainable building practices, particularly favored in North America. Rooted in the USGBC’s mission, LEED aims to transform how buildings are designed, constructed, and operated, focusing on creating healthy, equitable, and resilient spaces.
This certification integrates sustainability, health, and prosperity into the built environment and ensures that buildings contribute to the well-being of both people and the planet. Through LEED, the USGBC fosters communities that prioritize environmental responsibility, equity, and long-term resilience.
Local policies and regulations in different regions can influence the adoption of certifications like LEED. For instance, in North America, LEED is often required or incentivized by regional policies that align with its criteria. Conversely, BREEAM may be more prevalent in Europe due to its alignment with EU environmental policies, making it a more suited certification for projects in that region.
This regional alignment helps ensure that sustainable practices are tailored to different areas’ specific environmental, regulatory, and community needs.
LEED Standards
The LEED rating system focuses on seven key areas where sustainable construction projects can earn credits to achieve certification, each directly contributing to reduced carbon emissions, water usage, and energy consumption:
- Sustainable Sites: Encourages the selection and development of environmentally responsible sites to minimize the impact on ecosystems.
- Water Efficiency: Promotes water conservation strategies to significantly reduce water consumption, thereby lessening the strain on municipal water supply and wastewater systems.
- Energy and Atmosphere: Prioritizes energy efficiency in the building’s design and operations, which directly reduces greenhouse gas emissions and operational costs.
- Materials and Resources: Focuses on using sustainable building materials that are sourced and managed responsibly, reducing the carbon footprint associated with construction and operations.
- Indoor Environmental Quality: Enhances the well-being of occupants by improving air quality and providing better natural lighting, thus reducing the need for artificial light and promoting a healthier indoor environment.
- Innovation in the Design Process: Rewards creative approaches that exceed the standard practices of sustainable construction, often leading to breakthroughs in energy efficiency and reduced environmental impact.
- Regional Priority: Offers credits for addressing local environmental priorities, such as reducing urban heat islands or enhancing stormwater management.
Buildings certified by LEED, like those by BREEAM, are proven to significantly lower operational costs by focusing on energy efficiency. This aligns with the construction industry’s sustainability goals and provides measurable economic benefits, making these certifications increasingly desirable in green construction projects. These efforts collectively enhance sustainability performance across the built environment, reinforcing the industry’s commitment to long-term environmental stewardship.
To become LEED certified, a project must earn at least 40 credits from the U.S. Green Building Council (USGBC) across key sustainability categories. These categories collectively enhance buildings’ environmental performance, but the benefits extend beyond ecological impact.
LEED certification also emphasizes the social aspects of sustainability, particularly in improving indoor air quality and overall occupant health—factors that are integral to certifications like WELL.
By ensuring better air quality and more comfortable living and working environments, LEED-certified buildings contribute to healthier, more productive spaces. This holistic approach supports the planet and profoundly enhances the daily lives of those who inhabit these spaces, reflecting a comprehensive commitment to sustainability that marries environmental responsibility with social well-being.
LEED Certification Levels
- LEED Certified: 40 – 49 points
- Silver Level: 50 – 59 points
- Gold Level: 60 – 79 points
- Platinum Level: 80 + points
How To Get LEED Certified
To get LEED certified, you’ll need to pay two main fees: a registration fee, which is a flat rate paid upfront, and a certification fee, which is based on your project’s rating system and size.
The certification fee is paid when you submit your project documentation for review through LEED Online or Arc. Whether you choose a standard or split review process, these fees cover preliminary and final reviews.
With your LEED fees, you’ll also receive automatic access to the Arc platform, where you can manage your project at no extra cost and request assistance from a dedicated LEED Coach with years of green building expertise.
BREEAM
Introduced by the Building Research Establishment (BRE) in 1990, this assessment approach applies to new sustainable construction projects and refurbishments. BREEAM evaluates a building’s environmental performance across various categories, considering its design, construction, procurement process, and operational efficiency. The resulting ratings offer a benchmark for comparing the environmental performance of buildings with similar projects.
BREEAM Standards
BREEAM offers a comprehensive framework for assessing green building sustainability. It focuses on a wide range of categories to measure and validate a project’s environmental performance.
| Project Management | Resilience to Climate Change |
| Water Efficiency | Land Use & Ecology |
| Energy Performance | Pollution |
| Transportation Options | Sustainable Materials Used |
| Health & Well-being | Waste Management Practices |
| Resource Use | Innovative Approaches |
Certification Levels
- Unclassified: Less than 30% score.
- Pass: Meets minimum requirements (30% or greater score)
- Good: Exceeds minimum requirements (45& or greater score)
- Very Good: Significant sustainability achievements (55% or greater score)
- Excellent: High standards of sustainability (70% or greater score)
- Outstanding: Exceptional performance (85% or greater score)
How To Get BREEAM Certified
Step 1: Find a Licensed BREEAM Assessor: Locate and engage a BREEAM-certified assessor who is authorized to conduct assessments for your project.
Step 2: Register Your Project: Officially register your project with the BREEAM certification body through their online system or as directed by your assessor.
Step 3: Undertake the Assessment: Work with your assessor to complete the BREEAM assessment. This involves evaluating your project against BREEAM’s criteria and gathering necessary documentation.
Step 4: Complete a Quality Assurance Check: Perform a quality assurance check on the assessment to ensure that all criteria have been accurately met and documented before final submission.
Step 5: Receive Your BREEAM Certification: Once the assessment and quality assurance check are complete, you will receive your BREEAM certification, which confirms your project’s compliance with the BREEAM standards.
LEED vs. BREEAM: Understanding the Certification Processes
When choosing between LEED and BREEAM certification systems, it’s crucial to understand the differences in their certification processes, as these can impact both the project approach and the outcome.
BREEAM Certification Process: BREEAM is known for its rigorous assessment methodology, which requires a licensed BREEAM assessor to be involved throughout the project.
This approach ensures high accuracy and compliance with sustainability criteria as the assessor evaluates and verifies all aspects of the project against BREEAM standards. The hands-on involvement of a licensed professional adds a layer of rigor and complexity, potentially increasing the time and cost associated with achieving certification.
LEED Certification Process: In contrast, LEED places more responsibility on the project team to gather and submit the necessary documentation for review. This self-reporting approach allows for more flexibility and may reduce upfront costs associated with hiring an assessor.
However, it also requires the project team to deeply understand LEED requirements to ensure that their submissions accurately reflect the project’s sustainability features. The U.S. Green Building Council then reviews the documentation, which can streamline the process but leaves room for discrepancies in self-reported data.
Both systems aim to promote sustainability in building design, construction, and operation, but their approaches cater to different needs and preferences. Understanding these differences is key for developers, architects, and builders to decide which certification system best aligns with their project goals and capabilities.
Energy Star
The ENERGY STAR Building Certification recognizes buildings that excel in energy efficiency, helping save energy, reduce costs, and lower greenhouse gas emissions. To achieve certification, buildings must meet strict energy performance standards set by the Environmental Protection Agency (EPA).
Specifically, a building must earn an ENERGY STAR score of 75 or higher on a 1-100 scale, which indicates that it outperforms at least 75% of similar buildings across the country. This score is calculated using energy data from the EPA’s ENERGY STAR Portfolio Manager, which considers regional weather and operating conditions.
Energy Star Standards
- Earn an ENERGY STAR score of 75 or higher on a 1-100 scale.
- Outperform at least 75% of similar buildings across the country.
- Use actual, measured energy data for scoring rather than estimates.
- Calculate the score through the EPA’s ENERGY STAR Portfolio Manager tool.
- Consider factors such as regional weather, operating conditions, and other relevant variables in the scoring process.
Certification Levels
- Standard Certification: Meets basic energy efficiency criteria
- Top Performer: Achieves higher performance metrics
How To Get Energy Star Certified
Step 1: Benchmark Your Property: Use the EPA’s ENERGY STAR Portfolio Manager tool to track your building’s energy use and calculate its score on a 1-100 scale.
Step 2: Start the Online Application: You will begin the certification process through Portfolio Manager, where you will complete the necessary application forms.
Step 3: Verification by a Licensed Professional: A Professional Engineer or Registered Architect must verify your application to ensure that all energy use data is accurate, the building meets industry standards, and its characteristics are reported correctly.
Step 4: Submit the Application: Complete the application online, upload the signed verification form, and submit it electronically to the EPA.
Step 5: Receive Your Certification: Once approved, the EPA will issue your building’s ENERGY STAR certification and provide official documentation.
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Green Globes Certification
Green Globes Certification, developed by the Green Building Initiative (GBI), is a science-based system that evaluates commercial buildings’ sustainability, health, and resilience.
Designed to be flexible and accessible, Green Globes allows building owners and managers to choose sustainability features that align with their specific project needs, including building type, location, and budget.
The system assesses various criteria, from energy efficiency to occupant wellness, and awards certification based on a percentage of points earned out of 1,000. Buildings can earn between one and four Green Globes, depending on the percentage of applicable points achieved.
Green Globes incentivizes sustainability in construction industry projects by encouraging them to adopt forward-thinking design, construction, and operational strategies that enhance performance and deliver community benefits. Registration for new buildings and major renovations can be found under Green Globes NC 2021 or NC 2024.
Green Globes vs. LEED
Green Globes and LEED offer distinct approaches to environmental certification, catering to different project needs and preferences. Green Globes is praised for its flexibility and simplicity, making it an attractive option for smaller projects or those seeking a more straightforward path to certification.
Its self-assessment mechanism allows project teams to actively manage and document their sustainability efforts without the stringent oversight typical of other certifications.
On the other hand, LEED is renowned for its structured framework and global recognition. It provides a rigorous sustainability standard that, while demanding, offers significant prestige and potential benefits, including higher market value and international acclaim. This makes LEED ideal for projects where stakeholders value a globally respected endorsement of their environmental commitment.
Choosing between Green Globes and LEED often depends on the project’s scale, the desired level of involvement from external certifying bodies, and the project team’s specific sustainability goals.
WELL Certification
The WELL Building Standard enhances health and well-being through the built environment, addressing everything from air quality to mental health across ten core concepts. This holistic approach makes WELL a pioneering framework for building better spaces and fostering healthier, more productive communities.
WELL certification offers substantial business advantages. It attracts and retains talent by creating healthier work environments, reduces absenteeism, boosts employee productivity, and increases real estate value by appealing to health-conscious tenants and investors. As a market differentiator, WELL certification showcases a commitment to occupant health and environmental sustainability, enhancing a company’s image in a competitive landscape.
Projects undergo a detailed process to achieve WELL certification, including meeting essential preconditions and earning additional points for optional enhancements. After registering a project, teams submit documentation and complete a performance verification conducted on-site by a third party.
This verification ensures that the project meets WELL’s stringent standards. Successful certification signifies a building’s ongoing commitment to supporting health and well-being, with recertification processes to maintain and improve standards over time.
Living Building Challenge
The Living Building Challenge (LBC) ushers in a new paradigm in sustainable construction, aiming to reduce harm and actively regenerate and enhance the environment. It operates under the philosophy that every design and construction decision is an opportunity to positively influence the broader community and environmental health. As a certification program, it encourages projects to go beyond sustainability to achieve a regenerative impact, enriching our communities’ social, cultural, and ecological fabric.
The LBC certification adds significant business value by promoting buildings that are not only eco-friendly but also socially beneficial and culturally rich. For businesses, this certification means constructing spaces harmonious with their natural surroundings and healthier for occupants, potentially increasing worker productivity and satisfaction. Properties achieving LBC certification attract tenants and buyers who are environmentally conscious, enhancing property value and market competitiveness.
To obtain LBC certification, projects must adhere to rigorous performance standards set out in seven categories or “Petals”: Place, Water, Energy, Health + Happiness, Materials, Equity, and Beauty.
These Petals are further divided into 20 “Imperatives,” which are mandatory requirements that span the core tenets of each Petal. Compliance is based on actual performance, not just planned or modeled, which must be verified over at least 12 consecutive months of operation. This process ensures that the LBC’s high standards are met, embodying a holistic approach to building that is socially just, culturally rich, and ecologically restorative.
German Sustainable Building Council (DGNB) Certification
DGNB Certification focuses on holistic and lifecycle-oriented sustainability. Established in 2009, the DGNB System has evolved to become a global benchmark in sustainability, offering various certification types tailored to different stages of a building’s lifecycle. This adaptability ensures that whether it’s for new construction, existing structures, or renovations, the DGNB system provides a framework that enhances the sustainable quality from planning to operation.
DGNB Certification underscores a building’s ecological credentials and elevates its economic and socio-cultural value. Sustainable buildings certified by DGNB typically incur lower operating and maintenance costs, attract higher rental incomes, and sustain lower vacancy risks, enhancing their market and resale value.
A study from Denmark in 2020 even demonstrated that buildings with higher DGNB ratings or lower CO2 footprints could achieve lower construction costs, challenging the notion that sustainability is a cost driver rather than a value enhancer.
The DGNB System sets itself apart by not focusing solely on individual sustainability measures but on the overall performance and impact of a building or district throughout its entire lifecycle. The certification process involves setting clear sustainability targets and fostering integrated planning from the outset, which enhances quality and optimizes costs.
Pre-certification phases provide early insights into potential construction, management, and deconstruction optimizations, promoting a comprehensive approach to sustainable building. This methodical planning and ongoing performance monitoring ensure that DGNB-certified projects lead in innovation and sustainability, profoundly impacting both the built and natural environment.
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Achieve Sustainability Goals With Contractor Foreman
Efficient project management is vital to meeting green building certification standards, and Contractor Foreman provides the tools you need to streamline your sustainable construction efforts. From accurate estimates to organized documentation, our platform helps you manage every aspect of your projects with an eco-friendly approach.
Contractor Foreman’s advanced features can make all the difference in achieving your environmental and compliance goals. With precise estimates, real-time cost tracking, and efficient scheduling, you can minimize waste and ensure sustainable practices are embedded in every project phase.
