News

April 28, 2020

Explore the Upcoming Changes in the 2018 Washington State Energy Code

As many in the industry are aware, an amended version of the Washington State Energy...

April 20, 2020

Inside the RDH Research Scholarship with Alex Janusz

In 2019, Alex Janusz became the first recipient of the RDH Research Scholarship fund to...

September 6, 2019

RDH Added to the Roster of Approved Energy Modeling Consultants

In August 2019, the Washington State Housing Finance Commission added RDH to the Approved Roster...

August 21, 2019

Momentum Continues to Rise for The World’s Tallest Passive House Building

In a recent Vancouver Courier article, RDH’s Passive House Specialist, Monte Paulsen provided his take...

July 25, 2019

Five RDH Projects Named in the CleanBC Better Buildings Competition

In early July, the BC Government announced the 11 winners of the 2019 CleanBC Better...

June 2, 2017

International Passive House Conference 2017 | Highlights from the RDH Team

Every year, the Passive House community comes from all over the world to gather at...

November 10, 2016

Defining Net-Zero: The Next Step in High-Performance Building Design

“So, what’s next?” This question has been posed to me not once, but twice over...

August 24, 2015

How Can a Deep Energy Retrofit Make a Difference in Your Building?

Condominium owners know how much they are paying for electricity and gas when their bills...

From Building Rehabilitation to Deep Energy Retrofit: An Opportunity for Rental Apartments

There is a ‘glass half-full’ perspective worth considering: upgrades that increase the market value and...