This story is available exclusively to Business Insider subscribers. Our cloud usage is powered by a growing network of data centers in buildings filled with rows and rows of routers and servers. AdvertisementHyperscaling data centers puts tech giants like Microsoft, Amazon, and Google in a tough spot when it comes to their goals of drastically slashing greenhouse-gas emissions this decade. JetCool's technology could save data centers up to 15% of their overall power consumption, based on internal tests, the company said. A partnership with Sabey Data Centers last year demonstrated a 13.5% reduction in power use.

---

Persons: Bernie Malouin, Malouin, JetCool, Dell Organizations: Service, Netflix, Business, Microsoft, Google, MIT, Sabey, Bloomberg Locations: Virginia , Arizona, Nebraska, Europe