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Gunston Bubble
The Gunston Bubble is a unique facility heavily used by residents for a variety of sports programs. It requires a lot of power to keep the Bubble inflated year-round and heated in winter. There are limited efficiency options for this facility.
See the data and information below for more on the energy use and savings associated with this building.
Energy Use by Month (2007-2012)
Annual Energy Use Intensity*
|
Address
|
1401 28th St. S. |
|---|---|
|
Building Use
|
Community Center |
|
Current Size
(sq. ft.) |
4,000 |
|
Year Built / Major Renovation
|
1995 |
|
Annual Electric Usage
(kWh) |
2007: 61,760 2008: 62,120 2009: 69,800 2010: 67,520 2011: 66,880 2012: 67,520 |
|
Annual Natural Gas Usage
(therms) |
2007: 10,817 2008: 8,170 2009: 6,064 2010: 10,178 2011: 9,401.3 2012: 4,617 |
|
Site Energy Intensity
(BTUs/sq. ft.) |
2007: 323,106 2008: 257,226 2009: 211,127 2010: 312,050 2011: 292,081 2012: 173,020 |
|
Source Energy Intensity
(BTUs/sq. ft.) |
2007: 459,090 2008: 290,818 2009: 357,574 2010: 458,780 2011: 436,621 2012: 313,216 |
|
Carbon Footprint
(metric tons CO2 equivalent) |
2007: 91 2008: 77 2009: 70 2010: 91 2011: 86 2012: 61 |
| NA |
*Site energy intensity is the amount of energy (electricity and natural gas) consumed per square foot of gross building area.

