NGBS Green – ICC-700 – Multifamily/Mixed-Use, Existing Buildings, and Land Development

The most recognized and versatile sustainability pathway for your project. 

Walker Blue helps developers, owners, and design teams deliver high-performance multifamily and single-family (build-to-rent) buildings that meet the rigorous ENERGYSTAR® MFNC or SFNH standard. From design through final verification, we provide the technical expertise and certification support you need to qualify your projects and capture the associated value.

Why NGBS Green Matters

NGBS Green developments use less energy, lower utility costs for residents, are community-focused, and deliver stronger asset value for owners. Certification can also support eligibility for tax incentives, rebates, and financing programs that prioritize sustainable housing.

Our Services

Program Guidance

We navigate the NGBS Green program requirements, scorecards and onsite verifications ensuring your project follows the correct certification level and avoid compliance pitfalls.

Energy Modeling & Design Review

Our engineering team creates scorecards and reviews design documents to confirm efficiency targets are met before construction begins.

Onsite Verification & Testing

We perform field inspections and diagnostic testing to validate that systems and assemblies are installed to spec and meet NGBS Green standards.

Certification & Documentation

We handle the paperwork, reporting, and submission to Home Innovation to certify your building under one of the NGBS Green Certification levels.

Who We Work With

– Developers and owners of new multifamily or single-family (build-to-rent) housing

– Architects and design teams integrating efficiency early in design

– Builders seeking third-party verification for NGBS Green compliance

– LIHTC and affordable housing projects leveraging incentives

Why Choose Walker Blue?

Deep expertise in multifamily energy engineering and tax incentives

Nationwide reach with a proven track record of successful certifications

Integrated support for related credits and programs, including 45L, 179D, and ITC compliance.

Reliable and engaged partner from start to finish.

Deliver efficient, resilient multifamily housing and mixed-use buildings with confidence.

Partner with Walker Blue to achieve NGBS Green certification and maximize the financial and operational benefits of high-performance and energy efficient design.

SPEAK WITH A WALKER BLUE ADVISOR

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Contact Walker Blue Today