Decision Variable

Facility

Municipality

Period

ILP Solution (t/d)

IQP Solution (t/d)

1

1

1

[210, 290]

[250, 290]

1

1

2

0

[310, 350]

1

1

3

[0, 30]

[360, 440]

1

2

1

0

[0, 30]

1

2

2

[0, 65]

[185, 225]

1

2

3

[210, 290]

[50, 80]

1

3

1

[0, 30]

0

1

3

2

[260, 330]

0

1

3

3

[170, 200]

0

2

1

1

50

[10, 50]

2

1

2

[310, 390]

[0, 40]

2

1

3

[360, 410]

0

2

2

1

[160, 240]

[160, 210]

2

2

2

[185, 200]

[0, 40]

2

2

3

0

[160, 210]

2

3

1

[260, 310]

[260, 340]

2

3

2

[0, 10]

[260, 340]

2

3

3

[140, 190]

[310, 390]

System cost ()

[220.2, 507.4]

[239.5, 514.1]