Oil and Gas > $9 billionMaterials (products, equip, instru, chem.,etc) ARAMCO > $9 billionOil and Gas Services $9 billionIndustrial materials and servicesSABIC Water and Electricity 10 millions m3/dDemand in 2024 Water 6 millions m3/dSupply in 2003 $38.26 billionsDistribution and recycling [capital] $7.9 billionDesalination/power projects 66000 MWDemand in 2024 Electricity $6.1 billionsGeneration Projects $2.2 billionsTransmission Project Mining $1.50 billionAl Jalamid $3.49 billionAz Zubairah 26