Lester Shen's Blog (17)

High Efficiency Should Be a Drain: A Closer Look at Condensing Boilers

Reposted from i.e., the Center for Energy and Environment's Innovation Exchange blog -- http://mncee.org/Innovation-Exchange/ie/

The market share of condensing boilers, sometimes called high efficiency boilers, has increased dramatically over the last several years, thanks in part to utility programs that provide rebates. Unfortunately, many of these newly installed condensing boilers…

Continue

Added by Lester Shen on October 29, 2013 at 12:30pm — 5 Comments

Leveraging Human-Building Interaction (HBI)

Reposted from i.e., the Center for Energy and Environment's Innovation Exchange blog -- http://mncee.org/Innovation-Exchange/ie/

 

Give me a lever long enough and a fulcrum on which to place it, and I shall move the world.



-Archimedes

My colleague Jenny Edwards often describes the…

Continue

Added by Lester Shen on August 8, 2013 at 8:34am — 9 Comments

The Process Approach of Human-Building Interaction (HBI)

Reposted from i.e., the Center for Energy and Environment's Innovation Exchange blog -- http://mncee.org/Innovation-Exchange/ie/

In the early nineties, I began developing interactive CD-ROMs to teach school age children about energy and environmental issues. We created games to teach these concepts. An essential step in our process was…

Continue

Added by Lester Shen on June 26, 2013 at 7:00am — No Comments

Behavior and Usability: At the Interface of Human-Building Interaction

Reposted from i.e., the Center for Energy and Environment's Innovation Exchange blog -- http://mncee.org/Innovation-Exchange/ie/



Of course, behaviorism works. So does torture. Give me…

Continue

Added by Lester Shen on April 25, 2013 at 6:00am — 1 Comment

Electric Generators: Disaster Preparedness or Preparing a Disaster?

Reposted from i.e., the Center for Energy and Environment's Innovation Exchange blog -- http://mncee.org/Innovation-Exchange/ie/

 

Some energy efficiency improvements can create safety concerns, so our…

Continue

Added by Lester Shen on March 25, 2013 at 9:00am — 3 Comments

Market Segmentation

Reposted from i.e., the Center for Energy and Environment's Innovation Exchange blog -- http://mncee.org/Innovation-Exchange/ie/

 

Today when you search Google or browse items on amazon.com,…

Continue

Added by Lester Shen on February 25, 2013 at 8:30am — No Comments

A Greener Deal from Across the Pond

Reposted from i.e., the Center for Energy and Environment's Innovation Exchange blog -- http://mncee.org/Innovation-Exchange/ie/

 

From Sep 2010 to Apr 2011, CEE’s residential program staff had the…

Continue

Added by Lester Shen on January 23, 2013 at 10:04am — 4 Comments

Secondhand Smoke Animations

Reposted from i.e., the Center for Energy and Environment's Innovation Exchange blog -- http://mncee.org/Innovation-Exchange/ie/…

Continue

Added by Lester Shen on January 8, 2013 at 8:21am — No Comments

Combi System Animations

Reposted from i.e., the Center for Energy and Environment's Innovation Exchange blog -- http://mncee.org/Innovation-Exchange/ie/…

Continue

Added by Lester Shen on December 3, 2012 at 9:30am — 25 Comments

Using Cell Phones to Create a Feedback Loop

Reposted from i.e., the Center for Energy and Environment's Innovation Exchange blog -- http://mncee.org/Innovation-Exchange/ie/

In previous posts, I’ve explained how to incorporate smart phones and apps into energy audits (here and …

Continue

Added by Lester Shen on November 5, 2012 at 10:00am — 11 Comments

Innovation and Design Thinking

Reposted from i.e., the Center for Energy and Environment's Innovation Exchange blog -- http://mncee.org/Innovation-Exchange/ie/

The business and technology worlds make much of innovation and how it will power the future. One process that has become popular as a means to foster innovation in companies is design thinking. Tim Brown, the CEO and president of …

Continue

Added by Lester Shen on October 7, 2012 at 10:00am — 12 Comments

A Pattern Language for Residential Energy Efficiency

Reposted from i.e., the Center for Energy and Environment's Innovation Exchange blog -- http://mncee.org/Innovation-Exchange/ie/

"The overall name of these interrelated structures is system. The motorcycle is a system. A real system. ...There's so much talk about the system. And so little understanding. That's all a motorcycle is, a system of concepts…

Continue

Added by Lester Shen on September 10, 2012 at 8:30am — 8 Comments

$250 for a Thermostat?!

Reposted from i.e., the Center for Energy and Environment's Innovation Exchange blog -- http://mncee.org/Innovation-Exchange/ie/

Last October, former Apple employees garnered a lot of media attention when they announced that they were designing the Nest: a smart and aesthetically pleasing thermostat. We …

Continue

Added by Lester Shen on August 13, 2012 at 8:30am — 5 Comments

Look Before You Leap: Being a Desk Jockey Can Help You Do an Energy Audit

Reposted from i.e., the Center for Energy and Environment's Innovation Exchange blog -- http://mncee.org/Innovation-Exchange/ie/

Typically, an energy auditor knows very little about the house she is visiting until she actually arrives at the house. In a previous i.e. post,…

Continue

Added by Lester Shen on July 9, 2012 at 7:30am — 3 Comments

There's an App For That!

Reposted from i.e., the Center for Energy and Environment's Innovation Exchange blog -- http://mncee.org/Innovation-Exchange/ie/

Like many other energy audit programs, CEE has begun to integrate smart phones and tablets into home energy audits. These devices will soon be essential pieces of the home energy auditor's tool kit. Their advantages include data collection and…

Continue

Added by Lester Shen on June 27, 2012 at 9:16am — No Comments

Understanding How to Interpret Your Energy Use

Reposted from i.e., the Center for Energy and Environment's Innovation Exchange blog -- http://mncee.org/Innovation-Exchange/ie/

 “Providing consumers with easy access to data on their energy consumption can help give them the tools they need to make informed decisions about their energy use. Developing applications and services to help consumers understand and control their energy…

Continue

Added by Lester Shen on June 18, 2012 at 7:30am — No Comments

Tracking the "Look" of Energy on Pinterest

Reposted from i.e., the Center for Energy and Environment's Innovation Exchange blog -- http://mncee.org/Innovation-Exchange/ie/

The current wealth of social media activity offers a great insight into how the public conversation is trending on energy topics. As of February 2012, Facebook has over …

Continue

Added by Lester Shen on June 8, 2012 at 11:30am — No Comments

Home Energy Pros

Home Energy Pros was founded by the developers of Home Energy Saver Pro (sponsored by the U.S. Department of Energy,) and brought to you in partnership with Home Energy magazine.

Latest Activity

Profile IconWes Anderson, Jean-Paul and Bryan joined Home Energy Pros
yesterday
Dennis Heidner commented on Dale Stephens's blog post LED Lighting 24-month update 18,240 hours & counting
"Dale, good write up. For the landscaping bulbs,  if they had been T3 12V wedge bulbs,  I…"
Friday
Brett Little commented on Tom White's video
Thumbnail

The Future of Housing - And How Airtightness Can Help

"It's very true! So many people and contractors have tons of insulated attics but no air seal…"
Thursday
Chris Leach replied to Richard Beyer's discussion "The Dangers of Using Spray Foam Insulation"
"The problems will surface soon enough . Why don't we take a second look at this over rated…"
Thursday
Don Fitchett commented on Tom White's video
Thursday
tedkidd replied to Bob Blanchette's discussion How does Cycles Per Hour affect real world AFUE?
"Want to spot a simpleton? It's a guy who thinks EE and comfort are disconnected.  Want…"
Thursday
tedkidd commented on Tom White's blog post Clean Energy Works Oregon: Total Home Performance
"Nice post Tom! I really like how he puts that. Leveraging interests so they can optimize…"
Thursday
Kent Mitchell commented on Tom White's blog post Clean Energy Works Oregon: Total Home Performance
"As a contractor in the region - we frequently wonder how/why you can be a non-profit?  Oregon…"
Thursday

© 2014   Created by Lawrence Berkeley National Laboratory.

Badges  |  Report an Issue  |  Terms of Service