Smart Grid Technologies (image) DOE/Pacific Northwest National Laboratory Share Print E-Mail Caption Use of "Smart Grid" technologies can impact carbon emissions -- but by how much? A new Emissions Quantification Tool can estimate the answer to that question. Credit PNNL Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.