“I highly recommend the Energy Practice at Insight Sourcing Group. We contracted with them to perform a utility bill audit of our electric, natural gas, water and sewer spend across our multi-state footprint. ISG Energy’s deep-dive resulted in 9% of realized savings across all utility cost categories. Additionally, they assisted …

“Insight Sourcing Group has been instrumental in our business transformation and has enabled us to become leaner and smarter with our indirect spend. We engaged them for a complete procurement transformation project which started with a spend assessment to identify target opportunities for immediate savings impact. ISG’s evaluation also included …