The Building Performance Institute, Inc. (BPI) is proud to announce that BPI-2400-S-2012: Standard Practice for the Standardized Qualification of Whole-House Energy Savings Predictions by Calibration to Energy Use History, also known as the "Delta Standard," has been published as an American National Standards Institute (ANSI) standard.

Click here to continue reading.

Tags: ANSI, BPI, BPI-2400, Published, Standard

Views: 64

Replies to This Discussion

Hmmm.

"In 1993 we put together this great program that's all about saving energy.  Maybe for our 20th anniversary we should develop a process to see if promised savings actually realize...?"

Hey, putting personal frustration aside, this is great news.  I wish it had happened sooner, but definitely a good sign.  

Now if they take it one step further and include the registry Rick Gerardi writes about, they'll make this really meaningful.  

RSS

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

Hal Skinner posted a group
Thumbnail

Radiant Control Coatings and their many uses.

A group where people who work with radiant barrier coatings can let others know all of their uses.See More
7 minutes ago
Profile IconAlex Burnham and Annika Brink joined Home Energy Pros
16 minutes ago
Kurt Shafer replied to Tom Conlon's discussion Whole House Fans - Love 'Em or Not?
"Reading the Invisco description you will find that it is designed to be surrounded by cellulose to…"
22 hours ago
Glen Gallo replied to Tom Conlon's discussion Whole House Fans - Love 'Em or Not?
"Kurt, I think cost of operation is always a factor but I am not sure I would leave it just cfm.…"
22 hours ago

Paul DelVaglio just added their location.
(via Member Map)

yesterday
Paul DelVaglio posted a photo
yesterday
reflintorm replied to Jamie Kaye's discussion Flickering LED lights
"I think, Better to replace the dimmer switch if it is not recovered then once go through the…"
yesterday
Kurt Shafer replied to Tom Conlon's discussion Whole House Fans - Love 'Em or Not?
"Glen,  You are the first person who has ever told me they prefer lower CFM. What you left out…"
yesterday
Glen Gallo replied to Tom Conlon's discussion Whole House Fans - Love 'Em or Not?
"Tamarack has lower CFM than typical fans and has a insulated lid that automatically closes when fan…"
yesterday
Tom Conlon's discussion was featured

Whole House Fans - Love 'Em or Not?

I just searched this forum for "Whole House Fan", but I didn't find much about them (except …See More
yesterday
Tom White shared Brandon Walton's blog post on Twitter
yesterday
Brandon Walton's blog post was featured

12 Things Every Home Performance Contractor Should Have on Their Work Truck

Every home is unique and differs from the last. It would be a perfect world (from a project…See More
yesterday

© 2014   Created by Lawrence Berkeley National Laboratory.

Badges  |  Report an Issue  |  Terms of Service