General Information

Coal Ash total Balance

Year

(Coal ash (thousands tons

Engineering fill1

Sea disposal

Utilization

Production

Surplus2

1982

51

9

143

83

1983

17

109

220

94

1984

212

232

345

-99

1985

100

243

347

4

1986

60

243

367

64

1987

126

83

182

377

-14

1988

164

218

393

11

1989

160

243

416

13

1990

130

284

427

13

1991

71

321

473

81

1992

104

27

347

523

45

1993

214

415

635

6

1994

132

31

470

695

62

1995

 6

92

628

742

16

1996

110

746

873

17

1997

96

798

877

-17

1998

33

857

893

3

1999

960

963

3

2000

101

970

1,195

124

2001

48

1,228

1,320

44

2002

136

1,048

1,182

-2

2003

1,267

1,369

102

2004

1,463

1,332

-131

2005

28

1,295

1,170

-153

2006

1,127

1,161

34

2007

1,196

1,205

9

2008

1,188

1,208

20

2009

1,212

1,250

38

2010

-8

1,236

1,184

-44

2011

-66

1,269

1,204

1

2012

1,378

1,445

67

2013

1,251

1,323

72

2014

1,066

1,078

12

2015

1,043

1,136

93

2016

848

848

0

Total

1,261

997

27,391

30,319

670

With the courtesy of IEC
1. Negative numbers- Re-use of coal ash originaly used as a fill material in infrastructure.
2. Negative surplus- coal ash utilization exceeds production.
 
 
slide_total_balance_English