APPENDIX G-1
DEMAND REDUCTION

TABLE G-1-1 Economic Potential: Annual Savings (in megawatt-hours) for Top Eight Residential Energy-Efficiency Measures—Zones J and K, 2007, 2012, and 2022

 

2007

2012

2022

Efficiency Measure

Zone J

Zone K

Zone J

Zone K

Zone J

Zone K

Lighting

2,083,081

821,158

2,089,911

955,793

2,297,042

1,028,361

Cooling

523,366

202,089

912,427

296,673

1,199,762

442,591

Refrigerators

349,524

165,740

377,069

189,277

469,231

218,900

Miscellaneous

317,716

169,928

397,554

205,743

633,512

255,231

Space heating

171,485

74,367

290,730

138,846

651,694

333,681

Clothes-washer

128,123

74,235

183,615

125,475

134,807

235,273

TV/VCR/DVD

105,257

71,704

153,722

140,497

121,512

180,230

Domestic hot water

47,094

102,239

55,831

194,869

457,237

311,805

Totals

3,725,646

1,681,460

4,460,859

2,247,173

5,964,797

3,006,072

NOTE: The New York Control Area (NYCA) load zones included in this table cover New York City (Zone J) and Long Island outside of New York City (Zone K).

SOURCE: Derived from NYSERDA (2003).

TABLE G-1-2 Economic Potential: Annual Savings (in megawatt-hours) for Top Ten Commercial Energy-Efficiency Measures—Existing Construction End Use in Zones J and K, 2007-2022

 

2007

2012

2022

Efficiency Measure

Zone J

Zone K

Zone J

Zone K

Zone J

Zone K

Indoor lighting

7,396,778

1,736,231

7,643,626

1,794,289

7,699,480

1,804,833

Refrigeration

1,045,015

407,791

1,140,030

444,683

744,863

277,418

Cooling

1,220,411

294,229

1,910,358

453,369

2,371,650

553,868

Ventilation

1,019,079

277,889

1,104, 055

300,936

797,558

220,475

Office equipment

726,058

129,756

686,076

123,367

536,384

102,478

Whole building

682,825

166,806

679,940

165,681

688,005

168,508

Water heating

232,167

77,654

241,367

80,571

162,341

53,874

Outdoor lighting

115,695

56,946

115,695

56,946

111,633

53,334

Miscellaneous

71,615

246,008

103,122

353,370

91,129

282,595

Space heating

56,975

16,605

88,164

25,528

124,217

35,795

Total

12,566,628

3,409,916

13,712,433

3,798,741

13,327,258

3,553,178

NOTE: The New York Control Area (NYCA) load zones included in this table cover New York City (Zone J) and Long Island outside of New York City (Zone K).

SOURCE: Derived from NYSERDA (2003).



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