Case Study: 2 Harbour Place

CNL – Two Harbour Place, Tampa, FL

Water Usage and Cost

OCT

NOV

DEC

JAN

FEB

MAR

APR

MAY

JUN

JUL

AUG

SEP

2004 – 2005

Totals

kgal

gallons

231.7

239.9

125.5

93.9

103.0

82.8

118.8

147.3

224.4

295.0

303.3

353.8

2,319

$ 10.82

cost

$2,506

$2,596

$1,358

$1,015

$1,114

$896

$1,286

$1,593

$2,428

$3,192

$3,281

$3,828

$25,094

2005 – 2006

kgal

gallons

284.6

212.0

145.3

81.2

101.1

65.4

105.1

204.3

247.0

265.7

296.5

339.5

2,348

$ 10.82

cost

$3,079

$2,294

$1,572

$878

$1,094

$708

$1,137

$2,210

$2,673

$2,875

$3,208

$3,673

$ 25,401

2006 – 2007

2006 Cost

($307)

kgal

gallons

232.3

197.6

138.6

130.5

128.4

101.5

151.5

165.6

195.2

229.3

257.4

258.3

2,186

$ 10.82

cost

$2,514

$2,138

$1,500

$1,412

$1,390

$1,099

$1,640

$1,792

$2,112

$2,481

$2,785

$2,795

$ 23,657

2007 – 2008

2007 Saved

$1,744

kgal

gallons

219.4

226.7

121.6

127.3

114.1

111.1

156.1

314.5

292.2

258.1

241.9

239.4

2,422

$ 10.82

cost

$2,374

$2,453

$1,316

$1,377

$1,235

$1,202

$1,689

$3,403

$3,161

$2,793

$2,617

$2,590

$ 26,210

2008 – 2009

2008 Cost

($2,552)

kgal

gallons

222.4

153.4

92.3

89.5

67.1

62.7

98.2

115.3

174.8

211.5

187.4

197.2

1,672

$ 10.82

cost

$2,406

$1,660

$999

$968

$726

$678

$1,063

$1,247

$1,891

$2,289

$2,027

$2,133

$ 18,088

2009 Saved

$8,121

Annual Water Usage

Annual Water Cost

3,000 $30,000
2,000 $20,000
1,000 $10,000
0

Kgal

$0

Cost

 2015

2016         2017          2018         2019

Kgal

2015

     2016         2017         2018         2019

Cost

Notes:

These savings do not reflect sewer cost avoidenance by means of sewer rebates.

2008: ZeroTek went on-line November, 2008.