BPI's "Delta Standard" Published as American National Standard

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, Stanard

Views: 148

Reply to This

Replies to This Discussion

This is a bit confusing

Nobody does hand calculations that I know of. We enter data into a program and get our results.

If BPI is getting involved they should give an approved software list.

How is the layman supposed to know and check the accuracy of their energy software?

This looks like a push for a National Standard which is a good thing. But we still have 50 states that many have their own rules.

I know as I reside in the Republic Of California

Hi Glen,

I have pointed north many times as Canada uses one line of software (or at least used to) so that all results can be compared to others.  Stateside,this has been left to free enterprise with less than workable results.  As you are saying, how can we build to a national set of standards with hundreds of different tools and many focused of regional variations.  Florida has its abundant sunshine and hurricanes (Energy Gauge) while Alaska has snow and permafrost (Akwarm).  We won't talk about Ca.  I hate to think that this winding path was intentional to create more jobs, but it has and at the expense of increased energy reductions, which is what I started out believing this was all about.

Woe-is-me

Bud

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

Craig Lane posted photos
5 hours ago
David Snell replied to Patrick Michaelyan's discussion Mold on exterior walls
"I have dealt with mold on multiple occasions.. ​As a Mold Inspector Charlotte NC, i recommend…"
6 hours ago
Chad Mcaulife replied to Bart Nicholson's discussion Minneapolis Blower Door and Duct Blaster for sale in the group Energy Auditing Equipment for Sale, Trade or to Purchase
"I would be interested in the blaster!!!"
17 hours ago
Chad Mcaulife replied to Matthew P's discussion Needed: Gas Detector and CO Detector. What do you recommend?
"The new BPI standards require a Gas Sniffer which has a read out of the LEL.  The cheapest I…"
17 hours ago
Profile IconDavid I. Shepherd-Gaw, Craig Lane, Barry Martin and 1 more joined Home Energy Pros
19 hours ago
Craig Lane joined Sean Lintow Sr's group
Thumbnail

Best Practices (Residential)

Best Building, Retrofitting, or even Auditing Practices - what are they, what should change, what…See More
20 hours ago
Tom White posted videos
21 hours ago
Tom White's 2 videos were featured
21 hours ago

© 2015   Created by Lawrence Berkeley National Laboratory.

Badges  |  Report an Issue  |  Terms of Service