Objectives Technology Market Trends Promotion Strategy Products and Services

1

-

2

(1)

(2)

(3)

(4)

3

45

68

17

1.

2.

U

i

U i

U

90

10~50

U

1. 12cm RC U 3.78

0.71 RC

2.

1.

2.

3.

4.

5.

6.

(1)

(2)

""

"" "

"

(Solar cell)(

, battery cell),

(Photovoltaic) PV(photo=light voltaics=electricity

)

1.

2.

3.

1.

123

452.

1.

2.

3.

4.

(96)

-Roca

Roca

1 22

(1)

(2)

(3)

( USGBC)( LEED)

(www.usgbc.org)

(LEED) LEED LEED