Nuveen Achieves BREEAM Certification Across U.S. Industrial Portfolio

Overview

Nuveen strengthens portfolio performance and boosts industry recognition of its U.S. logistics portfolio through BREEAM certification.

About

Nuveen Real Estate (Nuveen) is a global investment manager with over $136 billion in assets under management as of 31 Mar 2026. The firm has over 90 years of investment management experience across a suite of both public and private funds and mandates, spanning debt and equity, and diverse geographies and investment styles.

The firm takes a disciplined approach to real estate investment, embedding sustainability across its portfolio and aligning long-term goals with near-term, measurable milestones. This strategy is grounded in investor value, future-proofing assets so they remain attractive to the market and resilient against evolving risks and expectations.

Background

Nuveen pursued BREEAM certification across a subset of assets within its U.S. Cities Industrial Fund (USCIF), which is focused on high-quality industrial properties in resilient, high-growth U.S. markets. The selected certification portfolio includes eight logistics and distribution facilities, representing over five million total square feet of space across key regions like California, Arizona, Florida, Colorado and Maryland.

The initiative was designed to support USCIF’s broader sustainability strategy, which emphasizes performance benchmarking, operational efficiency and alignment with globally recognized standards such as BREEAM. Nuveen engaged Cushman & Wakefield to provide third-party assessments for certification, which began in late 2024 with site visits conducted across multiple assets through the fall. Submissions were completed between December 2024 and mid-2025, with all certifications achieved within required reporting timelines.

Challenges

A primary challenge across Nuveen’s portfolio was the lack of consistent, accessible building documentation. Many assets were missing key materials such as floor plans or lighting and plumbing layouts, which meant additional time and coordination were required to validate performance and meet certification requirements.

Addressing these gaps required a highly coordinated and adaptive approach. Each property presented unique conditions and informational gaps, requiring teams to reconstruct asset-level information through site walk-throughs, close collaboration with property management and engineering teams, and detailed data collection efforts.

Variation in asset age, systems and operational structures introduced additional complexity to the certification process. Properties with multiple stakeholders required early and ongoing coordination to ensure alignment and timely information gathering. Despite these challenges, the Nuveen and Cushman & Wakefield teams maintained momentum through proactive engagement and problem-solving to keep certification efforts advancing across the entire portfolio.

Nuveen Achieves BREEAM Certification Across U.S. Industrial Portfolio

Solutions

To navigate documentation gaps and portfolio complexity, Nuveen implemented a structured and collaborative certification approach. The firm worked closely with assessors and on-site teams to gather, validate and standardize asset-level data, with site visits and stakeholder engagement playing a critical role in reconstructing missing information and ensuring each property could meet evidence requirements.

At the same time, certification was used as a mechanism to reinforce and advance sustainability practices already embedded within USCIF’s “Smart Sustainable Building Blueprint.” Certification allowed Nuveen to clearly and simply evaluate assets against key fund strategies such as energy benchmarking, LED lighting in landlord-controlled areas, low-flow water fixtures, waste management programs and tenant engagement initiatives.

The process highlighted the importance of early-stage due diligence and standardized frameworks. Moving forward, Nuveen is incorporating lessons learned by introducing more consistent data collection practices, applying standardized checklists and engaging stakeholders earlier in the certification process. This approach is expected to streamline future certifications while strengthening performance outcomes across additional assets.

“By working through BREEAM's certification criteria, we are able to take a structured and meaningful approach to advancing sustainability across these assets. The process has helped strengthen the way we communicate performance, both internally and with external stakeholders, especially within broader global reporting frameworks. As expectations in this space continue to evolve, consistent third-party validation ensures we remain transparent and continue to deliver long-term value for our stakeholders."

– Amy Nazarian, Director, Smart Sustainable Building Blueprint, Nuveen

“Partnering with Nuveen across this portfolio demonstrated how third-party certification can translate complex, asset-level data into a clear and credible performance narrative. Through a coordinated assessment process, we were able to validate sustainability practices already in place while helping standardize data collection and benchmarking across diverse assets. This not only strengthens reporting and alignment with frameworks like GRESB but also positions the portfolio for long-term resilience in the face of evolving regulatory and market expectations.”

– Madison Bennett, Director of Programs, Cushman & Wakefield

Benefits

BREEAM certification provided Nuveen with third-party validation of sustainability performance across its industrial portfolio, directly supporting its broader investment and reporting objectives. All targeted assets achieved certification within the required timeframe, contributing to enhanced portfolio coverage and improved scoring within global benchmarking frameworks like GRESB.

The process also strengthened data quality and reporting capabilities, enabling more consistent tracking of asset-level performance. In doing so, this process reinforced alignment with tenant expectations, validating that properties met recognized efficiency standards while supporting occupiers who have their own sustainability goals.

Over the long-term, certification serves as an essential tool for risk mitigation and value preservation. Measures such as energy efficiency improvements and operational best practices help position assets to better navigate rising energy costs, tightening regulations and shifting market pressures.

While certification establishes a clear baseline of performance, it also creates a platform for differentiation by signaling a proactive commitment to ongoing improvement across the portfolio, with a focus on enhancing asset performance over time rather than treating certification as a one-time outcome.

By embedding certification both within its broader sustainability strategy and at the asset level, Nuveen has established a scalable approach to performance validation, supporting continued portfolio optimization and resilience.