|
|
|
Table 57. Number of Companies Involved in Photovoltaic-Related
Activities, 2004 and 2005
|
|
Type of Activity
|
Number of Companies
|
|
2004
|
2005p
|
|
Cell Manufacturing
|
12
|
12
|
|
Module or Systems Design
|
18
|
23
|
|
Prototype Module Development
|
13
|
18
|
|
Prototype Systems Development
|
9
|
9
|
|
Wholesale Distribution
|
16
|
19
|
|
Retail Distribution
|
10
|
7
|
|
Installation
|
6
|
7
|
|
Noncollector System
Component Manufacturing
|
3
|
3
|
|