Overall Rating Silver - expired
Overall Score 48.08
Liaison Maddie LoDico
Submission Date Feb. 5, 2013
Executive Letter Download

STARS v1.1

Colby College
OP-5: Greenhouse Gas Emissions Reduction

Status Score Responsible Party
Complete 0.65 / 14.00 William Wilson
Director of Institutional Research and Assessment
Institutional Research
"---" indicates that no data was submitted for this field

None
Scope 1 and 2 gross GHG emissions, 2005 :
13,457 Metric tons of CO2 equivalent

None
Off-site, institution-catalyzed carbon offsets generated, 2005:
0 Metric tons of CO2 equivalent

None
Third-party verified carbon offsets purchased, 2005:
0 Metric tons of CO2 equivalent

None
On-campus residents, 2005:
1,746

None
Non-residential/commuter full-time students, faculty, and staff members, 2005:
626

None
Non-residential/commuter part-time students, faculty, and staff members, 2005:
153

None
Scope 1 and 2 gross GHG emissions, performance year :
12,941 Metric tons of CO2 equivalent

None
Off-site, institution-catalyzed offsets generated, performance year:
0 Metric tons of CO2 equivalent

None
Carbon offsets purchased, performance year:
0 Metric tons of CO2 equivalent

None
On-campus residents, performance year:
1,710

None
Non-residential/commuter full-time students, faculty, and staff members, performance year:
696

None
Non-residential/commuter part-time students, faculty, and staff members, performance year:
158

Data source(s) and notes about the submission:
The use of 2005 as the STARS baseline year for assessing greenhouse gas emissions reductions gives an inaccurate measurement of Colby’s positive actions taken to reduce greenhouse gas emissions and effectively penalizes Colby for being an early leader in the movement to buy green electricity. In 2003, Colby changed to 100 percent clean renewable sources for its electricity, a move so groundbreaking that it helped establish a market for green power in the state of Maine and led to national recognition for its green electricity use. In 2002, Colby’s emissions from electricity sources were 32% of its total calculated greenhouse gas emissions. Colby’s greenhouse gas emissions reductions are more accurately reflected when 2002 is used as the baseline year for the STARS analysis. The data for 2002 are outlined below: Scope 1 & 2 gross GHG emissions, MT CO2e:21,461 Third-party verified carbon offsets purchased, MT CO2e On campus residents 1825 Full-time commuter students, faculty, staff 667 Part-time commuter students, faculty, staff 163 This computes as 6.10/14 points

The information presented here is self-reported. While AASHE staff review portions of all STARS reports and institutions are welcome to seek additional forms of review, the data in STARS reports are not verified by AASHE. If you believe any of this information is erroneous or inconsistent with credit criteria, please review the process for inquiring about the information reported by an institution or simply email your inquiry to stars@aashe.org.