ADI conducted parameterized life‑cycle assessments of major green building assessment systems using hybrid life‑cycle inventory methods and EPA TRACI impact categories. The analysis explicitly modeled construction materials, energy use, and system boundaries to compare LEED, ASHRAE, and IgCC pathways against a baseline commercial building. Sensitivity and uncertainty analyses were used to isolate which building features most strongly influence environmental outcomes.
The client
Trade association
The situation
Policymakers lacked consistent, quantitative evidence on how green building standards translate into environmental performance.
ADI’s contributions
Hybrid lifecycle modeling
Applied hybrid LCI methods to capture both process‑level and economy‑wide impacts.
Standards comparison
Modeled LEED, ASHRAE, and IgCC requirements against a common reference building.
Sensitivity analysis
Tested uncertainty in materials, energy use, and system boundaries to identify dominant drivers.
Policy‑relevant reporting
Translated technical LCA results into insights usable for standards development and regulation.
Key outcomes
- Provided a defensible basis to compare green building systems and identify features with the largest lifecycle impact.
More insights
Global diesel markets are leaning more on North America
While diesel production in the Americas increased through the first half of 2026, output in Europe and Asia declined, increasing reliance on North American exports to help balance global supply. This comes at a time when middle distillate markets remain critical to freight, industrial, and commercial activity, making reliable diesel supply increasingly important for many […]
Newsletter: Catalyst M&A, plant expansions, and tech development
In September 2026 edition, chemical portfolio realignment continued to accelerate. Shell is exploring the sale of its U.S. chemicals business, while TotalEnergies acquired Shell’s European renewables unit and Lotte Chemical moves to divest its Southeast Asian petrochemical subsidiaries. Sika expanded its adhesives and sealants footprint in Turkey, and Mitsui increased its stake in Nutrinova to […]
2026 August SAF Tracker highlights – #92
SAF investment scaled across offtake, production, and technology. EVA Air signed an MoU with AIT Worldwide Logistics to provide SAF environmental attributes supporting Microsoft’s Scope 3 emissions reductions, while Shanghai Electric Group broke ground on the next phase of its green fuel complex in China. Sumitomo Heavy Industries began trial operations at a biomass gasification […]