LEED Certification

LEED: the world's most renowned and recognized certification can be part of your project too.

LEED-certified developments reflect a holistic approach to performance, sustainability and environmental care.

37% of global emissions come from buildings and construction
+111 thousand LEED-certified projects worldwide
186 countries and territories with LEED projects
+185 thousand m² certified daily by the LEED system
Schedule a pre-assessment
Who trusts us
Impact categories

LEED assesses the impact of the whole building, not an isolated measure.

LEED (Leadership in Energy and Environmental Design) is the international certification created by the USGBC, United States Green Building Council, and administered by GBCI. The system recognizes projects that integrate environmental performance, health, efficiency and documentary governance.

  • Decarbonization: energy, operational emissions, embodied carbon, electrification and renewables.
  • Quality of life: health, comfort, indoor air, inclusion, resilience and occupant experience.
  • Ecological conservation: water, biodiversity, materials, waste, site and environmental restoration.
  • Governance: evidence, measurements, simulations, commissioning and third-party review.
Building assessed for carbon, quality of life, energy, water, waste and sustainable materials
The scorecard only holds up when design, simulation and documentation tell the same story.
LEED scoring

Prerequisites clear the path. Credits define the level.

USGBC GBCI review

The certification combines mandatory prerequisites and scored credits. There are four levels of recognition: Certified (40-49 points), Silver (50-59 points), Gold (60-79 points) and Platinum (80 or more points).

Prerequisites minimum requirements per category. They earn no points, but are indispensable for any level.
Credits strategies scored according to performance, documentation and compliance path.
Final level Certified, Silver, Gold or Platinum, according to the total accepted in review.
What the scorecard assesses

LEED measures the building by categories, not by a single saving.

LT

Location and transportation

Urban connectivity, access to services, transit, reduced car dependency and mobility strategy.

SS

Site and development

Site impact control, runoff, heat islands, habitat, open space and the building's relationship with its surroundings.

WE

Water efficiency

Indoor and outdoor consumption reduction, metering, water management and performance of water-using systems.

EA

Energy and atmosphere

Commissioning, energy performance, metering, refrigerants, renewable energy and operational emissions.

MR

Materials and waste

Environmental declarations, material sourcing, construction waste, circularity and embodied carbon in the newer versions.

EQ

Indoor environmental quality

Indoor air, thermal comfort, lighting, views, acoustics, low-emitting materials and occupant experience.

Façade environmental performance study conducted by Hygge
Hygge's work

The best result comes when LEED enters before decisions get expensive.

Hygge runs the pre-assessment, defines the version and rating system, builds the scorecard, identifies critical prerequisites, organizes target credits, guides the design disciplines, coordinates simulations and prepares the documentation for review.

+750 projects delivered
4 countries served
Talk to a specialist
Rating system

The right question is: which LEED rating system assesses this scope?

The rating system defines what falls within the certification. A whole building, a base building, a fit-out and an existing asset in operation are not assessed the same way.

BD+C: whole new building or major renovation Core and Shell: base building, envelope and central systems ID+C: commercial interiors and fit-out O+M: existing building in operation Residential: residential path in v4.1 Cities and Communities: urban scale in v4.1 v4.1: a mature route with less documentary friction v5: the route for carbon, resilience and ESG leadership
I want LEED

The pre-assessment prevents choosing expensive credits before understanding the mandatory path.

In LEED, the target does not start at Gold or Platinum. It starts with eligibility, prerequisites, version, rating system, deadlines, existing documentation and the risk of each credit.

Schedule a pre-assessment
Frequently Asked Questions

The right questions come up before registration.

How does a project earn points in LEED?

First, it must meet all applicable prerequisites. Then it adds points from the credits chosen and accepted in review. The final score defines the certification level.

Does LEED help in conversations with ESG funds and investors?

Yes. LEED is an internationally recognized, third-party reviewed certification, which helps with ESG due diligence, communication with funds and comparison between assets. The certification does not guarantee fundraising or financing, but it organizes the evidence investors typically ask for.

Can I start with construction already underway?

It is possible in some cases, but the risk increases. We need to assess purchases already made, construction records, commissioning, air quality, materials, waste, measurements and evidence that may not be reconstructable later.

When is the best moment to start?

The best moment is before detailed design and before the main purchases. That way the scorecard guides site, envelope, systems, materials, commissioning and documentation without turning every credit into rework.

Is LEED v5 already mandatory?

For commercial projects, LEED v5 becomes the only option for new registrations on July 1, 2027, with limited exceptions. Until June 30, 2027, v4.1 can still be a valid route for many projects.

Does Hygge guarantee Gold or Platinum?

No. The level depends on the documentation accepted by GBCI. Hygge sets the target, strategy and safety margin, but does not promise a result before the pre-assessment and review.

Next step

Schedule a pre-assessment of the LEED path for your development.

We assess version, rating system, eligibility, critical prerequisites, likely credits, available documentation, simulation needs and an initial fee estimate.

Response time: 1 business day