Sonia AggarwalEnergy Innovation: Policy Greasing the Electric Grid, the World's Largest Machine (Op-Ed) Opinion Minor tweaks in the electric grid can generate major boosts in efficiency. Opinion Clean Energy, Batteries Not Included (Op-Ed) Opinion Green energy doesn't need to wait for next-gen battery storage. By Sonia Aggarwal Published 24 July 14 Opinion How Do You ... Predict Future Weather? (Op-Ed) Opinion How do we predict the weather future? By Sonia Aggarwal Published 12 June 13 Opinion
