1) ANTORA ENERGY, INC.

2) BHE RENEWABLES

3) EDP RENEWABLES NORTH AMERICA

4) ENERGYHUB, INC

5) ENXCO, INC.

6) HYDROSTOR, INC.

7) OW NORTH AMERICA LLC

8) PACIFICORP

9) SAN BERNARDINO COUNTY TRANSPORTATION AUTHORITY

10) SANTA CLARA VALLEY TRANSPORTATION AUTHORITY

11) SEARLES VALLEY MINERALS

12) SOLAR ENERGY INDUSTRIES ASSOCIATION

13) SOLARCYCLE, INC

14) SUMMIT ADVOCACY LLC

15) VENTURA COUNTY TRANSPORTATION COMMISSION