Energy, Climate, & Infrastructure Security (ECIS)

Georgia Tech

Sandia Offers Approach to Help Utilities Understand Effects of PV Variability on the Grid

A report released recently by Sandia National Laboratories, the Electric Power Research Institute (EPRI), and the Georgia Institute of Technology provides a unique approach to help utilities assess the potential effects of high levels of solar photovoltaic (PV) systems on the grid. “Time Series Power Flow Analysis for Distribution Connected PV Generation” demonstrates how quasi-static [...]

Sandia Wins Funding for High-Temperature Falling-Particle Solar-Energy Receiver

Sandia, with partners Georgia Tech, Bucknell University, King Saud University, and DLR (the Institute of Solar Research of the German Aerospace Center), was awarded funding to develop a concentrating solar power falling-particle receiver and heat-exchanger system under the DOE SunShot Initiative. Conventional central receiver technologies are limited to temperatures of ~600 °C with power-cycle efficiencies ~40%. [...]