| Overall Rating | Silver - expired |
|---|---|
| Overall Score | 52.95 |
| Liaison | Chad Carwein |
| Submission Date | Jan. 16, 2020 |
East Carolina University
OP-5: Building Energy Efficiency
| Status | Score | Responsible Party |
|---|---|---|
|
3.54 / 6.00 |
Chad
Carwein University Sustainability Manager HSC Facilities Services |
"---"
indicates that no data was submitted for this field
Part 1. Site energy use per unit of floor area
Performance year energy consumption
| kWh | MMBtu | |
| Imported electricity | 134,210,752 Kilowatt-hours | 457,927.09 MMBtu |
| Electricity from on-site, non-combustion facilities/devices (e.g., renewable energy systems) | 0 Kilowatt-hours | 0 MMBtu |
Stationary fuels and thermal energy, performance year (report MMBtu):
| MMBtu | |
| Stationary fuels used on-site to generate electricity and/or thermal energy | 526,521.84 MMBtu |
| Imported steam, hot water, and/or chilled water | 0 MMBtu |
Total site energy consumption, performance year:
984,448.93
MMBtu
Performance year building space
693,283.06
Gross square meters
Floor area of energy intensive space, performance year:
| Floor area | |
| Laboratory space | 26,428.58 Square meters |
| Healthcare space | 21,744.04 Square meters |
| Other energy intensive space | 9,657.55 Square meters |
EUI-adjusted floor area, performance year:
799,285.85
Gross square meters
Performance year heating and cooling degree days
| Degree days | |
| Heating degree days | 1,487.78 Degree-Days (°C) |
| Cooling degree days | 1,237.22 Degree-Days (°C) |
Total degree days, performance year:
2,725
Degree-Days (°C)
Performance period
| Start date | End date | |
| Performance period | July 1, 2018 | June 30, 2019 |
Metric used in scoring for Part 1
139.50
Btu / GSM / Degree-Day (°C)
Part 2. Reduction in source energy use per unit of floor area
Baseline year energy consumption
STARS 2.2 requires electricity data in kilowatt-hours (kWh). If a baseline has already been established in a previous version of STARS and the institution wishes to continue using it, the electricity data must be re-entered in kWh. To convert existing electricity figures from MMBtu to kWh, simply multiply by 293.07107 MMBtu/kWh.
| kWh | MMBtu | |
| Imported electricity | 109,985,913.90 Kilowatt-hours | 375,271.94 MMBtu |
| Electricity from on-site, non-combustion facilities/devices (e.g., renewable energy systems) | 0 Kilowatt-hours | 0 MMBtu |
Stationary fuels and thermal energy, baseline year (report MMBtu):
| MMBtu | |
| Stationary fuels used on-site to generate electricity and/or thermal energy | 417,165.05 MMBtu |
| Imported steam, hot water, and/or chilled water | 0 MMBtu |
Total site energy consumption, baseline year:
792,436.99
MMBtu
Baseline year building space
430,916.07
Gross square meters
Baseline period
| Start date | End date | |
| Baseline period | July 1, 2002 | June 30, 2003 |
A brief description of when and why the energy consumption baseline was adopted:
On October 29, 2019, Governor Roy Cooper signed Executive Order No. 80 establishing new targets for GHG emissions reductions throughout North Carolina. One of the order's specific actions directs a 40% reduction in energy consumption (per square foot) at state-owned buildings by the end of fiscal year 2025 from the baseline in FY 2002-03. As such, ECU continues to pursue equipment upgrades, retrofits, and conversions, while also ensuring the campus is operated as efficiently as possible. This will include such actions as continuing to establish and maintain building operating schedules and defining optimal building operating parameters for energy intensive locations, such as research labs. These efforts, combined with continued campus community education and involvement, will continue to allow ECU to move closer to targeted reductions.
Source energy
3
Total energy consumption per unit of floor area:
| Site energy | Source energy | |
| Performance year | 1.42 MMBtu per square meter | 2.74 MMBtu per square meter |
| Baseline year | 1.84 MMBtu per square meter | 3.58 MMBtu per square meter |
Metric used in scoring for Part 2
23.45
Optional Fields
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A brief description of the institution's initiatives to shift individual attitudes and practices in regard to energy efficiency:
HVAC Staff engage Energy Manager when replacing equipment to purchase most energy efficient systems that budgets will allow.
A brief description of energy use standards and controls employed by the institution:
Campus-wide temperature standards for each building is posted. Where practical, lighting is on occupancy sensors.
A brief description of Light Emitting Diode (LED) lighting and other energy-efficient lighting strategies employed by the institution:
30,000 LED and more efficient fluorescent fixtures were installed about 5 years ago in existing buildings through an energy performance contract. New buildings have LED lighting requirements.
A brief description of passive solar heating, geothermal systems, and related strategies employed by the institution:
N/A
A brief description of co-generation employed by the institution:
N/A
A brief description of the institution's initiatives to replace energy-consuming appliances, equipment, and systems with high efficiency alternatives:
N/A
Website URL where information about the institution’s energy conservation and efficiency program is available:
Additional documentation to support the submission:
Data source(s) and notes about the submission:
Data Source: Paul Carlson, Interim Energy Manager
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.