Sandia Develops Stochastic Production Cost Model Simulator for Electric Power Systems

Sandia has developed a software toolkit that uses stochastic programming to perform power system production cost model simulations. Named PRESCIENT, the software produces probabilistic forecasts automatically from deterministic historical forecasts for load, solar, and/or wind power production and their respective actuals, using a technology known as epi-splines.

The software also generates probabilistic scenarios that are fed […]

Jeff Koplow Awarded SunShot Innovation Fellowship

Jeff Koplow has been selected as the inaugural recipient of the Innovator in Residence Fellowship by the SunShot Initiative, a Department of Energy (DOE) enterprise to make solar energy fully cost-competitive with traditional energy sources by 2020.

Jeff and his team will apply a multidisciplinary problem solving approach that they have successfully applied to many other […]

By |October 23rd, 2015|News, Photovoltaic, Solar, SunShot, Uncategorized|0 Comments

University of Wisconsin–Sandia Team Awarded SunShot CSP: APOLLO Funding

With recently awarded funding from the US Department of Energy SunShot Initiative’s CSP: APOLLO Program (Concentrating Solar Power: Advanced Projects Offering Low LCOE Opportunities), Sandia is working with a team led by the University of Wisconsin–Madison to evaluate the potential for significant improvements in the commercial viability of supercritical carbon dioxide (sCO2)/Brayton-cycle power conversion as […]

Stion Commissions PV System at Sandia Regional Test Center

Thin-film solar module manufacturer Stion has commissioned a 12 kW fixed latitude ground-mounted photovoltaic (PV) system at the DOE’s New Mexico Regional Test Center (RTC), located at Sandia. The system will be monitored and tested to collect a range of data related to the system’s performance and reliability in New Mexico’s hot, arid climate.

DOE’s SunShot […]

Sandia to Discuss Energy-Storage Test Protocols at the European PV Solar Energy Conference

Researchers from Sandia will give a plenary talk on energy storage test protocols at the European PV Solar Energy Conference (EU PVSEC), to be held in September in Hamburg, Germany. Plenary presentations are given to the entire conference and reserved for outstanding papers which are seen as visionary in the field. In 2014, the conference […]

Sandia Research on Rooftop Structural Strength Gains Attention

Two Sandia research reports, “Structural Code Considerations of Solar Rooftop Installations” and “Empirically Derived Strength of Residential Roof Structure for Solar Installations,” have been featured recently in a number of solar trade outlets.

The reports detail rooftop structural analy­sis conducted by Sandia and funded by the US Department of Energy’s SunShot Initia­tive. Test results indicate that […]

Navy/Marine Engineering Command Visits Sandia

Steven Chung, Naval Facilities Engineering Command, Southwest (NAVFAC SW),1 Dwight Deakin, Naval Air Systems Command (NAVAIR),2 Melanie Anderson (NAVAIR PAX River), and David Weir, Marine Corps Installations–West (MCIWEST-MCB Camp Pendleton)3 visited Sandia June 24–25 to discuss several renewable energy/related topics:

wind-turbine/radar interaction,
photovoltaics (PV), and
cybersecurity as it relates to renewable energy.

They also discussed potential collaboration with Sandia […]

Sandia’s Continuously Recirculating Falling-Particle Receiver Emplaced at Top of Solar Tower

Sandia researchers are working to lower the cost of solar energy systems and improve efficiencies in a big way, thanks to a system of small particles.

This month, engineers lifted Sandia’s continuously recirculating falling-particle receiver to the top of the tower at the National Solar Thermal Test Facility (NSTTF), marking the start of first-of-its-kind testing that […]

DOE-EERE Deputy Assistant Secretary Hollett Visits Sandia

In his role as Department of Energy Office of Energy Efficiency and Renewable Energy (EERE) Deputy Assistant Secretary for Renewable Power, Douglas Hollett oversees research, development, and demonstration of a diverse clean-energy portfolio that includes power generation from wind, solar, geothermal, conventional hydropower, and marine and hydrokinetic resources, as well as grid-integration of these renewable […]

Sandians Win ‘Best Paper’ Award at Photovoltaic Conference in Japan

A research team that included Sandians Clifford Hansen and Joshua Stein (in Sandia’s Photovoltaic & Distributed Systems Integration Dept.) and Katherine Klise (in Sandia’s Geotechnology and Engineering Dept.) received a Best Paper Award for their work “Photovoltaic System Model Calibration Using Monitored System Data,” presented at the 6th World Conference on Photovoltaic Energy Conversion (WCPEC) […]