HARVARD ENERGY MODELS |
| Note: LEED EAc1 requirements have changed from version 2.1 to 2.2, so be sure to note which version of LEED each project used. All projects registered after 6/26/07 must achieve at least two EAc1 credits. This will
improve the energy performance of all LEED certified green buildings by 14% for new construction and 7% for existing buildings. For LEED-NC v. 2.2 EAc1 examples, see the LEED Reference Guide, version 2.2, pages 187 - 191. Additional LEED v2.2 examples will be posted as they are completed. |
HARVARD PROJECT |
WHO CREATED MODEL |
MODELING INFORMATION |
LEED VERSION |
RESULTS (COST SAVINGS OVER BASELINE) |
| Five Cowperthwaite (2007) | Engineer (AHA) |
Visual D.O.E. Version 4.1 | v. 2.1 | 28.2% savings
(4 LEED points for new building) |
Blackstone (2006) |
Engineer (Arup) |
Trane Trace 700 version 4.1.11 software |
v. 2.1 |
(9 LEED points for existing building) |
Hamilton Hall (2006) |
Engineer (BLW Engineers) |
Visual D.O.E. Version 4.0.1 |
v. 2.1 | 22.1% regulated savings (4 LEED points for existing building) |
90 Mount Auburn (2006) |
Engineer (Cosentini) |
Trane Trace 700 version 4.1 |
v. 2.1 | (4 LEED points for new building) |
| Wyss Hall (2006) | Engineer (BLW Engineers) |
Visual D.O.E. Version 4.0.1 | v. 2.1 | 18.3% regulated savings (4 LEED points for existing building) |
Zero Arrow Street (2006) |
Engineer (Allied Consulting Engineering) |
HVAC Loads Calculation Program, version 3.08, Elite Software Development |
v. 2.1 | (5 LEED points for new building) |
| Schlesinger Library (2005) | Engineer (Cosentini) |
v. 2.1 |
(5 LEED points for existing building) |
|
One Western Avenue (2003) |
Engineer (Cosentini) |
Trane Trace 600 |
v. 2.0 | (8 LEED points for new building) |
60 Oxford (2004) |
Engineer (Eichorn Yaffee Prescott, A/E) |
Trane Trace 700 |
v. 2.0 | (3 LEED points for new building) |
Law School Northwest Corner |
Sustainability Consultant (Atelier Ten) |
eQUEST v. 3.6 | following v. 2.2 requirements, ASHRAE 90.1-2004 | |
Allston Science Center |
Engineer |
In Design |
||
Weld Hill, Arnold Arboretum |
Sustainability Consultant (The Green Engineer - Chris Shaffner) |
In Design |
||
Updated: Tuesday, June 24, 2008 4:31 PM
