spp.org Rank 388.5K. Estimated value 5,580$iraq-businessnews.com Rank 576.4K. Estimated value 3,744$northernpowergrid.com Rank 639K. Estimated value 3,384$forbesmarshall.com Rank 725.4K. Estimated value 2,976$eco-worthy.com Rank 323.4K. Estimated value 6,708$kockw.com Rank 129K. Estimated value 16,956$pps-net.org Rank 336.4K. Estimated value 6,456$asapsiteservices.com Rank 3.1M. Estimated value 696$signaturesolar.com Rank 111.9K. Estimated value 19,560$itron.com Rank 261.1K. Estimated value 8,328$