Case study — green-building certification

A corporate office hub reaches LEED Platinum at the top of the energy scale

A core-and-shell office hub in Europe, taken from feasibility through GBCI review to LEED v4 BD+C: Core & Shell Platinum — certified at 80 points, with a perfect energy and Sustainable Sites performance.

An anonymized outcome from our founder's delivery record, led as LEED Project Manager. Project, client, and location details are withheld; the figures are as certified.

80 pts

LEED v4 BD+C: CS — certified score

Platinum

highest LEED certification tier

18 / 18

Optimize Energy Performance

10 / 10

perfect Sustainable Sites

The challenge

The owner of a corporate office hub wanted more than a passing certification — they wanted Platinum, the highest LEED tier, on a core-and-shell base building. Core & Shell is unforgiving: the certification team controls the structure, envelope, and central systems, but not the fit-out, so every available point has to be earned through design decisions made early and documented precisely.

Reaching Platinum at 80 points leaves almost no margin. It calls for a deliberate credit strategy, a high-performance energy design that survives modeling scrutiny, and documentation clean enough to clear independent GBCI review without losing points.

The approach

We led the project as LEED Project Manager from the first feasibility conversation through final certification, translating the Platinum ambition into a credit-by-credit plan and then into submission-ready evidence.

Feasibility & target-setting — assessed the base building against LEED v4 BD+C: Core & Shell, confirmed Platinum was achievable, and set a realistic point target with the design team.
Credit strategy — built a credit-by-credit roadmap, prioritizing the high-value energy, site, and location credits and assigning ownership for the evidence each one required.
Energy modeling & commissioning — drove the energy design and modeling toward maximum Optimize Energy Performance points, with commissioning to verify that systems would perform as modeled.
Submission-ready documentation — prepared credit-by-credit documentation to the standard GBCI reviewers expect, so the submission held up the first time rather than bleeding points in review.
Management through GBCI review — managed the project through GBCI's independent review, resolving review comments and protecting the targeted points to final certification.

The result

The hub certified LEED v4 BD+C: Core & Shell — Platinum at 80 points, an outcome reserved for buildings that perform at the top of the scale, not just clear the bar.

Platinum certification — the highest LEED tier, achieved on a core-and-shell base building.
18 / 18 Optimize Energy Performance — full points for energy performance, anchoring the score in real, modeled efficiency.
A perfect Sustainable Sites performance — every available Sustainable Sites point earned.
Strong Location & Transportation — high marks for a connected, transit-accessible site.
An independently verified Platinum mark — a credible, publicly recognized signal of building performance, not a self-declaration.

LEED is certified independently by GBCI. Urbanistas does not issue certifications; we take projects to the point where the evidence stands up to independent review.

Bring this rigor to your project

This is the kind of delivery Urbanistas is founded on, now extended through our Service as Software — the software does the document-heavy work, our experts review it and lead the decisions that call for judgement. From feasibility and target-setting to submission-ready documentation and GBCI review, we help you find a realistic path to your target level across LEED, BREEAM, WELL, and EDGE.

Talk to us about your project