Teaming & Partnerships

Sustainable and Historic Building Projects

We ensure that architectural guidelines are met and certifications are achieved.

  • LEED
  • Energy Star
  • Green Globes
  • PassiveHouse
Photo Credits: Ken Wyner Photography
Encore Sustainable Design Designers

Design Professionals

QA/QC for historic project approvals

Incorporating SHPOs, the NPS, and other AHJs into your design process at the right time

LEED and Green Globes documentation coordination

Determination of Eligibility (DOE)

Section 106 review



Historic integrity of existing buildings

Historic review board process

Documentation and restoration of historic properties

Determination of Eligibility (DOE)

Section 106 review

Encore Sustainable Design Contractors


On-site historic preservation specialists

LEED credit documentation services

Historic material analysis

Design Build

Determination of Eligibility (DOE)

Section 106 review

Details, Documentation
& Determination

Remove concerns regarding the design and construction process.

Achieve green certifications without destroying the historic fabric.

Learn what you can (or can't) do to your historic building.

Explore the possibilities to make an existing building more sustainable.

Let's Begin a Conversation

Share your project or question with us.
Let us guide you in the right direction.

Resources & News


Projects with Purpose: CASA de Maryland’s Capstone Contribution to the Revitalization of Library Square

The History of the Belnord Theatre In 1921, the historic Belnord Theatre opened in what is now the National Register ...
Encore Sustainable Architects Hawley Hutzler Header

I’m in Love with a Room

Have you ever fallen in love with a room? I mean in a high school first-love crush kind of way? ...

Print Vs. 3D Model – An Update On The Menokin Project

Ok. It's not really a competition, it's more of a comparison and contrast. The Menokin Preservation Project has been underway ...

Project Partners