Released to the public as part of the Department of Energy's Open Energy Data Initiative, in partnership with Lawrence Berkeley National Laboratory (LBNL) created the Tracking the Sun dataset. Berkeley Lab’s Tracking the Sun report series is dedicated to summarizing installed prices and other trends among grid-connected, distributed solar photovoltaic (PV) systems in the United States. The present report, the 11th edition in the series, focuses on systems installed through year-end 2017, with preliminary trends for the first half of 2018. As in years past, the primary emphasis is on describing changes in installed prices over time and variation in pricing across projects based on location, project ownership, system design, and other attributes. New to this year, however, is an expanded discussion of other project characteristics in the large underlying data sample. Future editions will include more of such material, beyond the report’s traditional focus on installed pricing. The trends described in this report derive primarily from project-level data reported to state agencies and utilities that administer PV incentive programs, solar renewable energy credit (SREC) registration systems, or interconnection processes. In total, data were collected and cleaned for more than 1.3 million individual PV systems, representing 81% of U.S. residential and non-residential PV systems installed through 2017. The analysis of installed pricing trends is based on a subset of roughly 770,000 systems with available installed price data.
This dataset is composed of annual data.
Creative Commons Attribution 3.0 United States License
National Renewable Energy Laboratory
See all datasets managed by National Renewable Energy Laboratory.
aws s3 ls s3://lbnl-tracking-the-sun/ --no-sign-request