Utility-sector policies can enable or hinder solar markets. Clear policy and regulation translation and implementation protect market stakeholders and reduces the “back and forth” during project development and at other times. Sandia is active in disseminating technical information to inform those who make policy and design regulations. One approach is through training. Educational seminars raise [...]
Sandia conducts its grid integration research in partnership with industry, academia, utilities, other national laboratories, research groups, and stakeholder groups. For a list of current collaborations, click here. Areas of focus for Sandia’s Grid Integration Program include: Operating prototyped PV systems and analyzing resulting data Modeling and analyzing short-term PV variability Developing PV system models [...]
Sandia conducts its grid integration research in partnership with industry, academia, utilities, other national laboratories, research groups, and stakeholder groups. For a list of current collaborations, click here. Areas of focus for Sandia’s Grid Integration Program include: Operating prototyped PV systems and analyzing resulting data Modeling and analyzing short-term PV variability Developing PV system models [...]
Modeling PV system performance involves a number of steps that are shown in the figure below. A more detailed explanation of each step is presented below the figure. Irradiance and Weather – This step involves choosing a source for defining the site’s expected irradiance and weather conditions. Typical sources include: typical meteorological years (TMY), satellite-derived [...]
This spreadsheet tool developed by Sandia National Laboratories and Solar Power Electric™ is intended to help determine the value of a new or existing photovoltaic (PV) system installed on residential and commercial properties. It is designed to be used by real estate appraisers, mortgage underwriters, credit analysts, real property assessors, insurance claims adjusters and PV [...]