Data Centers Are Putting New Strain on California’s Grid. A New Report Estimates the Impacts

Source: CalMatters  |  By Alejandro Lazo

California is a major hub for data centers — the facilities that store and transmit much of the internet. But just how much these power-hungry operations affect the state’s energy use, climate and public health remains an open question for researchers.  A new report released this week by the environmental think tank Next 10 and a UC Riverside researcher attempts to quantify that impact — but its authors say the report is only an estimate without harder data from the centers themselves.

Mark Toney, who leads The Utility Reform Network and supported the transparency measure, has questioned whether data centers justify the costs they’re pushing onto ratepayers.  He warned of the centers’ “voracious consumption of energy and water, increased carbon emissions, and jacking up ratepayer bills.”