energystartups.org Rank 606K. Estimated value 3,564$natfuel.com Rank 1.1M. Estimated value 2,004$caltex.com Rank 275.8K. Estimated value 7,884$wmnorthwest.com Rank 452.8K. Estimated value 4,788$mercomindia.com Rank 244.6K. Estimated value 8,892$o-vode.net Rank 242.4K. Estimated value 8,976$davisandshirtliff.com Rank 196.4K. Estimated value 11,100$championenergyservices.com Rank 301K. Estimated value 7,212$rte-france.com Rank 3.1M. Estimated value 696$woodmac.com Rank 269.8K. Estimated value 8,064$