|
|
| Table
2.19 Companies Involved in Solar Thermal Collector Related Activities by
Type, 2006 and 2007 |
| Type of
Activity |
2006 |
2007 |
| Collector or System Design |
37 |
37 |
| Prototype Collector
Development |
19 |
23 |
| Prototype System Development |
19 |
22 |
| Wholesale Distribution |
38 |
49 |
| Retail Distribution |
20 |
24 |
| Installation |
19 |
16 |
| Noncollector System Component
Manufacture |
19 |
18 |
|