Proven Performance: Sustainability Across Our Portfolio

True decarbonization requires more than just high-level goals; it demands the technical precision and in-house expertise that DREAM Collaborative brings to every project. Our firm is powered by deep in-house expertise, featuring a dedicated team of LEED Accredited Professionals and sustainability specialists who integrate high-performance strategies into every phase of the design process. From Boston’s first all-electric mid-rise at The Kenzi to the groundbreaking Passive House mixed-use development at 2147 Washington Street, we are proving that fossil-fuel-free design is a reality we are successfully delivering for our clients. By merging rigorous technical proficiency with a commitment to social equity, we are creating a new architectural vernacular where decarbonization and community-focused design go hand-in-hand. In the sections below, we will share our proven impact through specific project examples that demonstrate how we turn ambitious climate goals into high-performance realities.



A Model for the Future: The Kenzi’s Historic First in Battery Energy Storage System (BESS) Design
As the first mid-rise building in Boston over four stories to feature a Battery Energy Storage System (BESS), The Kenzi is a PHIUS-certified Passive House utilizing a super-insulated, airtight envelope to ensure superior air quality and thermal comfort. This critical energy resilience supports 50 units of affordable housing, demonstrating how high-performance design directly enhances the health, safety, and well-being of older adults.
Sustainable by Design: Lowering Costs and Energy Loads through Passive House at LeClair Village
LeClair Village is redefining affordable housing on Cape Cod by merging community-centric design with world-class sustainability. Comprised of 39 affordable homes across three buildings, the development is certified Passive House, featuring specialized uPVC windows, fiberglass doors, and a carbon-neutral “foam glass” base foundation to create a high-performance shell. This airtight construction significantly reduces energy loads, which is paired with rooftop solar to achieve near net-zero performance. These Passive House standards create a quieter, healthier, and more comfortable living environment, setting a new architectural standard for the families who call Mashpee home.
2147 Washington Street: Leading the Way in Passive House Mixed-Use Development
2147 Washington Street is a vibrant, mixed-use development on the site of a former parking lot. As a Passive House certified project, this 99,000-square-foot building supports a creative economy by providing 74 units of affordable rental and homeownership space primarily for local artists. The Passive House strategy, focused on high-level insulation, compartmentalization, and extreme heat mitigation, ensures that the interior environment is as inspiring as the art created within.

Sustainability in Motion: Transforming Sports Infrastructure with ILFI and CORE Certifications
Continuing the legacy of Matthews Arena, Northeastern University’s new 310,000-square-foot Multipurpose Athletic Facility is a vertically stacked urban hub for hockey, basketball, and recreation. As the first project of the university’s new Master Plan, the facility is a sustainability trailblazer, aggressively pursuing ILFI Net Zero Carbon and Living Building Challenge CORE Certifications. By prioritizing high-performance environmental stewardship alongside athletic excellence, the project sets a new global standard for environmentally responsible sports infrastructure that fosters both community connection and the health of the planet. Perkins&Will is the Design Architect/Architect of Record and DREAM Collaborative is Associate Architect on the project.
Winthrop Center: A New Standard for Sustainability
Winthrop Center is a 1.5 million-square-foot model of sustainability that marks a turning point for high-density urban development. The program integrates next-generation office space, residences, and a ground-floor public “Connector” that transforms the streetscape into a year-round destination. As the world’s largest Passive House office project, the tower sets a new benchmark for energy efficiency. By utilizing a rigorous, airtight building envelope, Winthrop Center significantly reduces its thermal demand, consuming a fraction of the energy required by standard Class A buildings. The project also earned project LEED Platinum and WELL Gold certifications. MP Boston was the Developer, Handel Architects was the Project Architect and DREAM was the Collaborating Architect.




Massasoit Community College House Doctor: Advancing Campus Sustainability and Resilience
Our team completed a multi-year House Doctor contract for Massasoit Community College, managing a diverse range of capital renovation and repair projects across both their campuses. Our scope encompassed a wide variety of project types, providing a comprehensive approach to campus-wide facility management. Throughout the full lifecycle of these upgrades, our team prioritized decarbonization and energy efficiency to transform older academic buildings into high-performance environments. By utilizing rigorous metrics to evaluate lifecycle costs and the remaining useful life of building systems, we ensured that every project upgrade aligned with long-term sustainability and climate resilience goals.
Leading the Way in Decarbonization: A Model for Sustainable Retrofits
DREAM is collaborating with Fenway Forward on the Burbank Gardens Zero Over Time Decarbonization Project, an occupied rehabilitation of 52 affordable housing units funded by the City of Boston’s Equitable Emissions Investment Fund and state Climate Ready Housing. This project prepares the site for full electrification by upgrading hot water systems and lighting, ensuring compliance with BERDO requirements while reducing emissions by approximately 20 percent. By prioritizing energy efficiency and improved indoor air quality, we are delivering a high-performance building retrofit that secures long-term sustainability and climate resilience for the Fenway community.
Amy Lowell Apartments BERDO Compliance and Sustainability
We conducted a comprehensive building survey of the Amy Lowell Apartments to identify critical system replacement timelines and address physical deficiencies within this 152-unit senior housing community. Our team provided strategic recommendations to ensure the 11-story masonry building aligns with the City of Boston’s Building Emissions Reduction and Disclosure Ordinance (BERDO), which mandates a gradual reduction of greenhouse gas emissions to net zero by 2050. By integrating rigorous lifecycle assessments with energy-efficient system upgrades, we are helping to secure the long-term sustainability and climate resilience of this essential affordable housing asset.

Revitalizing Lynn: Sustainable Vision for the Whyte’s Laundry Redevelopment
Under our House Doctor contract with MassDevelopment, DREAM Collaborative developed a visionary redevelopment plan for the former Whyte’s Laundry site, a long-vacant brownfield in the heart of Lynn. By conducting rigorous feasibility and massing studies, we transformed a site barred from development for decades due to contamination into a strategic opportunity for high-quality affordable housing and community-centric green space. Our approach prioritized environmental remediation and urban resilience, ensuring the proposed reuse addresses local housing needs while restoring the ecological health of this Gateway City neighborhood. Through collaborative planning with the City of Lynn and EDIC, we are helping to turn a legacy of industrial impact into a sustainable, vibrant asset for the local community.
Sustainability in Practice: Turning Net-Zero Pledges into Proven Performance
DREAM’s project examples prove that every site is an opportunity for transformation. Our in-house LEED professionals and technical experts ensure that these successes are not outliers, but repeatable models for the entire industry. As we look toward a net-zero future, DREAM remains committed to pushing the boundaries of what is possible, ensuring that the next generation of the built environment is as resilient as the people who inhabit it. If you are ready to transform your next development into a high-performance, future-ready asset, we invite you to partner with our expert team to turn your sustainability goals into proven results.
