ASHRAE Journal - February 2023 - 2

CONTENTS
February 2023
COLUMNS
14 Engineer's Notebook
Responsible Approach To
Decarbonization in An Existing Building
By James Del Monaco
28
FEATURES
28 The Long Road to Decarbonization:
Past, Present and (Possible) Future
By Thomas Lawrence and Costas Balaras
TECHNICAL FEATURE
34 Understanding Steam Drainage Systems
By Gene C. Nelson
44 Energy Standard for
Data Centers
By Terry L. Rodgers, Robert E. McFarlane
and Joseph F. Prisco
TECHNICAL FEATURE
54 Guideline 14-2023:
What the Retrofi t Really Saved
By Jeff S. Haberl, Dennis R. Landsberg, et. al.
Listen to IEQ Columnist Benjamin
Jones' chat with our Technical
Editor about a proposed harm-based
IAQ procedure for Standard 62.2.
They're Phishing for You
Be the One That Got Away!
By Mike Galler
24 IEQ Applications
A Proposed Harm-Based IAQ Procedure
For Standard 62.2: Dallying with DALYs
By Benjamin Jones
72 Refrigeration Applications
Fire!
By Andy Pearson
DEPARTMENTS
4 Commentary
6 Letters
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Archive: technologyportal.ashrae.org
Letters: rebecca@ashrae.org
Missing Issue: cservice@ashrae.org
12 Meetings and Shows
66 Info Center
70 Advertisers Index
71 Software Resources
Cover image: iStock.com/Boonyachoat
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ASHRAE Journal - February 2023

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