David Modrzejewski
  • Male
  • Crystal Lake, IL
  • United States
Share on Facebook Share on Facebook Share
  • Featured Blogs
  • Discussions
  • Events
  • Groups (6)
  • Photos
  • Photo Albums
  • Videos

David Modrzejewski's Friends

  • Jennifer Lawrence

David Modrzejewski's Groups

 

David Modrzejewski's Page

Latest Activity

David Modrzejewski joined Diane Chojnowski's group
Thumbnail

Tools of the Trade

A hammer and a saw used to be the key tools for home contractors. Today, the best-in-breed also use high-tech equipment while performing a professional energy audit or verifying that construction has been done correctly.
Apr 14, 2011
David Modrzejewski joined James Sayers's group
Thumbnail

Marketing Energy Efficiency

Sharing ideas, tools and examples of promoting energy efficiency to consumersSee More
Apr 14, 2011
David Modrzejewski joined James Sayers's group
Thumbnail

Social Media and Energy Efficiency

Tell us how you reach customers, contractors and others using online social media.See More
Apr 14, 2011
David Modrzejewski joined Evan Mills's group
Thumbnail

Home Energy Ratings

Calculating them; visualizing them; explaining them; selling them .... there is a lot to discuss and debate hereSee More
Apr 14, 2011
David Modrzejewski joined Sean Lintow Sr's group
Thumbnail

Best Practices (Residential)

Best Building, Retrofitting, or even Auditing Practices - what are they, what should change, what needs to find it's way to the dust bin of history?See More
Apr 14, 2011
David Modrzejewski joined Allison A. Bailes III's group
Thumbnail

HVAC

HVAC design, Manuals J, S, T, & D, Duct leakage, Air flow, ENERGY STAR new home requirements, and more. Since heating & cooling are such a big part of home energy use, understanding HVAC is critical.See More
Apr 14, 2011
David Modrzejewski updated their profile photo
Jan 3, 2011
David Modrzejewski updated their profile
Jan 3, 2011
David Modrzejewski is now a member of Home Energy Pros
Nov 6, 2010

Profile Information

Company
The Energy Inspector
Professional Certification
BPI Building Analyst

Comment Wall

You need to be a member of Home Energy Pros to add comments!

Join Home Energy Pros

  • No comments yet!
 
 
 

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.  Home Energy Pros is sponsored by the Better Buildings Residential Network.

Latest Activity

w d posted a discussion

AERC testing and Solar Grates update

AERC of WCMA has been created to test the effectiveness of window attachments and to design an…See More
5 hours ago
Profile IconRob Pender, Sheldon White and jerrycarter joined Home Energy Pros
5 hours ago
Morgan M Audetat commented on Tom White's blog post Embodied Energy: Minimizing Waste with Off-Site Construction
"What is new…"
5 hours ago
Mark posted events
8 hours ago
Jim Gunshinan's video was featured

GoGreen Portland 2014: The Myth of Apathy - Renee Lertzman, Ph.D

http://portland.gogreenconference.net Renee Lertzman, PhD is the Director of Insight for Brand Cool, a marketing agency supporting a sustainable world. An internationally recognized researcher, speaker, author, instructor and thought leader in…
8 hours ago
Jim Gunshinan posted a video

GoGreen Portland 2014: The Myth of Apathy - Renee Lertzman, Ph.D

http://portland.gogreenconference.net Renee Lertzman, PhD is the Director of Insight for Brand Cool, a marketing agency supporting a sustainable world. An internationally recognized researcher, speaker, author, instructor and thought leader in…
8 hours ago
Stacy Hunt posted blog posts
9 hours ago
Colin Genge posted an event

Air Leakage Testing for Home Inspectors at Online

July 7, 2015 from 1pm to 2pm
• What sort of effect will IECC adoption have on the building industry? Home owners? Inspectors? •…See More
12 hours ago

© 2015   Created by Lawrence Berkeley National Laboratory.

Badges  |  Report an Issue  |  Terms of Service