(907) 457-1297

REINA, LLC is currently working on a Project in Bhutan and unable to offer any services.

REINA, LLC is your prime Design-Build company for high efficient buildings in Alaska

We offer a building-wide holistic design approach to maximize the potentials of each individual component and overall building performance and combine them with the needs of our clients. Creating healthy, comfortable and beautiful living spaces with radical reduced energy consumption by up to 90%.

MC900432640.PNGPlanning to build?

We offer full design service or we can work with your existing floor plans and help you with the endless decisions that have to be made when building a new home.

j0432604.pngBuilding your Home

Our team of dedicated professionals can build your home with unmatched quality and attention to detail backed by our Quality Assurance program.

MC910216405.PNGBe Informed

Building a home is a substantial investment one should consider carefully. Take your time to be informed so that you can make good decisions and choices.

“Designing and building some of the world’s most efficient buildings.”

With a passion for energy efficiency and a strong focus on excellence, REINA has built a reputation as one of interior Alaska's leaders in residential home design and construction.  Specializing in homes that surpass AHFC's 5 star plus rating and are built to Energy Star, LEED and the NAHB Green Building Standards, REINA,LLC builds healthy and highly efficient homes designed to be sustainable in our climate for generations to come.  It is our mission to develop and build sustainable northern shelters that are powered soley by renewable energy sources and require up to 90% less heating and energy than a conventional building. REINA,LLC is incorporating the European super-insulated “Passiv Haus” standard into their designs and building practices and built the first two NET ZERO Homes in interior Alaska.

With in-house design services and a dedicated team of professionals, REINA,LLC can build your dream today with meticulous attention to quality and detail which is backed by an unmatched warranty program. 

We are looking forward working with you!

The REINA Team & Thorsten Chlupp, President and Owner

Family of Quality

Visit our subsidiary Arctic Sun, LLC, your one-stop partner for everything related to renewable energy systems in the Far North.



Upcoming Events

5th Passive House Northwest Conference

Pushing the Passive House Limit workshop Thorsten Chlupp will teach a pre-conference workshop about passive house and zero energy design for cold climates.

Presentation: "The Living Aleutian Home – a Synergy of Passive House and the Living Building Challenge" The evolution of the Living Aleutian Home Prototype from the idea, through the international design competition with 187 submittals to the of final design of a zero energy building meeting passive house and living building challenge standards in one of the most challenging environments in Alaska.

When:   Workshop March 27th, 2014, 1 PM to 5 PM, Presentation March 28th 2014, 11 AM

Where: Ambridge Event Center, Portland

Click here for more information on the conference proceedings.

Recent Events

8th Annual North American Passive House Conference
Tthe PHIUS North American Passive House Conference brings together leading national and international passive home and zero energy builders and designers.

WHEN: October 16-18th
WHERE: Pittsburg, Pennsylvania, Omni William Penn Hotel
Thorsten Chlupp will present on standard adaption for cold climates: Aleutian case study and thermal mass calculation case study

Click here for more information on the conference proceedings.