energy audit - emsd (ea).pdf · energy audit 1 1. common irregularities found in ea submission 2....

Energy Audit

1

1. Common Irregularities Found in EA Submission

2. Composite Buildings

3. Display of EA Form

4. Applicability of EA Requirement

2

Missing

information

Incomplete

contact

information

Form EE-EA

(Checklist)

Missing / incomplete information

3

Incomplete contact

information

should attach a

list of contact info

of the owners w/

the Form

Form EE-EA

Missing / incomplete information

4

Missing

information

Form EE-EAes

Missing / incomplete information

5

Missing

information

Form EE-EAes

Missing / incomplete information

6

Misleading / confusing information Form EE-EA

Should be “no”

if there is no

previous audit

7

Form EE5

Misleading / confusing information

Form EE-EAes Part 2

Not consistent

8

Should provide

estimation

even measured

figure not

available

Form EE-EAes

Missing / incomplete information

9

Missing

information

Form EE-EAes

Missing / incomplete information

10

Misleading / confusing information Form EE-EAes

Should have

explanation in the

EA report

e.g. bldg wholly

occupied by the

bldg owner

11

Misleading / confusing information Form EE-EAes

Misleading information

• No energy

consumption under

bldg owners’

account

very unlikely

12

• Common area in

commercial portion

• BSI owned by building

owner CBSI

Residential area

BSI not solely

serving

commercial

portion EA

not applicable

BSI if owned by

individual tenant

not CBSI

Composite Building (Typical)

13

BSI if

owned by

tenant

not CBSI

BSI if owned

by tenant

not CBSI

• Common area in commercial portion

• BSI owned by building owner CBSI

BSI not solely serving

commercial portion EA N/A

Composite Building (Typical)

14

Composite Building Applying for Exemption (Case 1)

BSI owned by

building owner

CBSI

Residential

area

BSI not solely serving

commercial portion

BSI owned

by tenant

not CBSI

G/F 1/F

15

Composite Building Applying for Exemption (Case 1)

BSI not solely serving

commercial portion

BSI owned

by tenant

not CBSI

BSI owned by

building

owner

CBSI

2/F 3/F

Exemption will lapse if

≤ 195 m2; and/or

≤ 100A, 1-phase

are no longer met

16

Composite Building Applying for Exemption (Case 2)

BSI owned

by tenant

not CBSI

Entrance to shop

unit on 1/F

G.I.C.

G.I.C.

Residential

area

17

• Shop unit occupied by one tenant

• BSI owned by tenant

• not CBSI

Composite Building Applying for Exemption (Case 2)

18

Chillers for shop units

Composite Building Applying for Exemption (Case 2)

∴ Case rejected

19

Display of EA Forms

Acceptable cases

20

At information centre near main entrance

Display of EA Forms

Acceptable cases

21

Display of EA Forms

Not acceptable cases

Inside private office LCD display

Applicability of EA Requirement

(I)

Q: FOC obtained for a commercial building

May apply for exemption from EA?

22

A: No, EA is still required even FOC

obtained.

Applicability of EA Requirement

(II)

Q: Commercial area (shopping centre) left unoccupied and

not in operation for several years since the granting of

OP. Is EA applicable?

23

A:

• Apply for exemption for the BSIs from EA requirement

[S25(1)] for operational reasons [S25(3)]

• Approval of exemption considered case by case

• Exemption will lapse once the commercial area is put in

operation (occupied)