Galvez Building

  
  Energy efficiency upgrades to the building are shown in the table below.  
     
Galvez Office Building, Louisiana State Capitol Complex
Annual Energy Demand & Cost Cumulative Results (% savings)

Source

Annual 25 Year Source Annual 25 Year
Measure # and Description*

EUI

Utility Life-Cycle EUI Utility Life-Cycle
kBtu/sf/yr Cost ($) Cost ($) kBtu/sf/yr $ Savings $ Savings
0 Min 90.1 Compliance

222

$563,089 $14,077,225 n/a n/a n/a
1 Reoriented Building

218

$554,469 $13,861,725 3 (2%) $8,620 (2%) $215,500
2 Window Setback

216

$548,788 $13,719,700 6 (3%) $14,301 (3%) $357,525
3 Precast Skin

211

$532,177 $13,304,425 11 (5%) $30,912 (5%) $772,800
4 Light Surface Color

209

$529,378 $13,234,450 12 (6%) $33,711 (6%) $842,775
5 East Patio Shading

209

$528,663 $13,216,575 13 (6%) $34,426 (6%) $860,650
6 Increased Wall Insulation

209

$526,236 $13,155,900 13 (6%) $36,853 (7%) $921,325
7 Increased Roof Insulation

208

$525,266 $13,131,650 14 (6%) $37,823 (7%) $945,575
10 Dbl Low-e dbl Bronze Glass

201

$505,914 $12,647,850 21 (9%) $57,175 (10%) $1,429,375
11 High Efficiency Lighting

188

$471,737 $11,793,425 34 (15%) $91,352 (16%) $2,283,800
12 Daylighting Controls

164

$412,231 $10,305,775 58 (26%) $150,858 (27%) $3,771,450
13 Occupancy Sensor Controls

157

$396,539 $9,913,475 65 (29%) $166,550 (30%) $4,163,750
14 Heat Recovery Ventilator

146

$371,866 $9,296,650 75 (34%) $191,223 (34%) $4,780,575
15 Variable Speed Drive Pump

144

$365,942 $9,148,550 78 (35%) $197,147 (35%) $4,928,675
16 CO2-Controlled Ventilation

144

$365,309 $9,132,725 78 (35%) $197,780 (35%) $4,944,500
17 Central Chiller Plant

141

$359,356 $8,983,900 80 (36%) $203,733 (36%) $5,093,325
Net Savings/yr - kBtu/sf & $ -81 -$203,733 NOx- 3 tons SOx- 2 tons CO2- 1474 tons
             
            (03/20/02)