We are pleased to announce that Populus Sustainable Design Consulting has been chosen by Wonderland Hill Development Company to serve as Sustainability Consultant for its Washington Village project in Boulder, Colorado.

Washington Village is a cohousing community located in the heart of Boulder within walking distance to the Pearl Street Mall.  Cohousing communities are designed to foster stronger community ties and to promote environmental sustainability.  The Washington Village project occupies the site of the historic Washington Elementary School and will incorporate the Washington’s School historic charm while featuring thirty three private residences and a shared common house in a park-like setting.   In addition to superb community connectivity and access to public transporation, the Washington Village will incorporate green building materials with energy efficient systems to create comfortable, efficient homes.

Want to be part of the Washington Village cohousing community?  The community is currently forming – learn more on the Washington Village Boulder website.

Populus is a full service sustainable design consulting firm that focuses on high performance, net-zero and near-net-zero custom residential and multi-family projects.  Populus guides architects and builders through the requirements of mandatory green building codes and optional green home certification programs, providing HERS rating, LEED for Homes Green Rater services and municipal energy code consulting.  In addition, Populus offers an Energy Code Workshop for architects and municipalities, as well as LEED for Homes training.  Visit Populus at www.popboulder.com.

45 days ago, the City of Boulder passed its Compatible Development Ordinance (previously “Pops and Scrapes” or “FAR”).  To learn more about the ordinance, please check out our previous blog article.  By our count, there are 45 days remaining until the ordinance goes into effect on January 3, 2010.  The City of Boulder will be closed for the holidays on January 3rd – making December 30, 2009 the last day that you can go in for permit before the Compatible Development Ordinance goes into effect.  If you are working on any projects that will need to go in for permit prior to January 3rd, please contact us and let us know so that we can assist you with a from-plans HERS rating and meet your scheduling needs.  You can contact Populus at 303-325-7650.

Populus is a full service sustainable design consulting firm that focuses on high performance, net-zero and near-net-zero custom residential and multi-family projects.  Populus guides architects and builders through the requirements of mandatory green building codes and optional green home certification programs, providing HERS rating, LEED for Homes Green Rater services and municipal energy code consulting.  In addition, Populus offers an Energy Code Workshop for architects and municipalities, as well as LEED for Homes training.  Visit Populus at www.popboulder.com.

We are pleased to announce that Populus Sustainable Design Consulting will be teaching an ENERGY STAR for New Homes Energy Design Workshop in Denver on December 7th.  The Energy Design Workshop is sponsored by the City and County of Denver, the Governor’s Energy Office (GEO) and the Environmental Protection Agency (EPA) and will highlight How to Achieve Above-Code Home Energy Performance within a Budget.  For more information, including how to RSVP for this free workshop, please download the Energy Design Workshop Brochure.

Populus is a full service sustainable design consulting firm that focuses on high performance, net-zero and near-net-zero custom residential and multi-family projects.  Populus guides architects and builders through the requirements of mandatory green building codes and optional green home certification programs, providing HERS rating, LEED for Homes Green Rater services and municipal energy code consulting.  In addition, Populus offers an Energy Code Workshop for architects and municipalities, as well as LEED for Homes training.  Visit Populus at www.popboulder.com.

A recent American Institute of Architects (“AIA”) study highlights the national trend toward green building programs since 2007.  According to an AIA survery, more than one in five U.S. cities (with populations of more than 50,000) report having programs in place that promote green building.  This number represents a 50% increase in municipal green building programs over the last two years.  The Western and Mountain regions lead the nation in the number of green building programs per state.  Given the size of the cities with green building programs, the impact of these sustainability programs reach about 53 million people.

To find out more about these sustainability and green building initiatives throughout the nation, see the AIA’s new report, Green Building Policy in a Changing Economic Environment, which also contains policies and recommendations to assist policymakers in advancing sustainability and green building.  You’ll also find case studies that highlight the green building programs in several cities, including Boston, Philadelphia, LA and Grand Rapids.

In light of the economic downturn during the last two years, AIA Executive Vice President / CEO, Christine McEntee, finds the results of the AIA’s survey encouraging and a sign “that cities are recognizing the economic benefits of energy-efficient buildings.”  The AIA is a prominent adopter of the 2030 Challenge and has committed to a goal of carbon neutral (zero energy) buildings by 2030, in addition to its goal that “all design projects will be sustainable as a matter of course.”

Populus is a full service sustainable design consulting firm that focuses on high performance, net-zero and near-net-zero custom residential and multi-family projects.  Populus guides architects and builders through the requirements of mandatory green building codes and optional green home certification programs, providing HERS rating, LEED for Homes Green Rater services and municipal energy code consulting.  In addition, Populus offers an Energy Code Workshop for architects and municipalities, as well as LEED for Homes training.  Visit Populus at www.popboulder.com.

What impact does window selection have on energy efficiency and sustainability?  What factors influence the energy performance of windows?  Populus Sustainable Design Consulting and SolarGlass Window & Door presented on these issues at last year’s USGBC Colorado Sustainability Conference.  Here is a description of that presentation:

The session will explain the implication of the DOE’s pending 2009 Energy Star changes for high altitude markets and review the product design responses planned by leading manufacturers.  Additionally, the session will discuss the interplay of the following factors on building envelop efficiency, sustainability, and occupant comfort: glazing to floor area ratios, dispersion of windows by elevation, glazing alternatives, frame materials, the often overlooked importance of quality installation

Attendees will come away with an understanding of what design elements should be given priority when developing a window solution for a given project, as well as the trade-offs associated with aesthetic, performance, and price considerations.

Included in the presentation will be an overview of the growing importance of performance-based measurements of building envelop efficiency (e.g.; Resnet’s Home Energy Rater modeling software) and how windows impact the HERS score.

USGBC Colorado has recently posted Populus & SolarGlass’s “Sustainable Window Selection” presentation on its website.  Of particular interest, on page 11 of the presentation, you will find a graph which demonstrates the specific concerns and trade-offs related to window selection for various ranges of desired HERS Index Scores.  Pages 13-18 contain a case study which analyzes the interaction of window selection and mechanical systems as it relates to home energy performance.

Populus is a full service sustainable design consulting firm that focuses on high performance, net-zero and near-net-zero custom residential and multi-family projects.  Populus guides architects and builders through the requirements of mandatory green building codes and optional green home certification programs, providing HERS rating, LEED for Homes Green Rater services and LEED for Homes training.  Visit Populus at www.popboulder.com.