Global photovoltaic energy storage data analysis
What is Solar Energy Cost and Data Analysis? Solar energy cost analysis examines hardware and non-hardware (soft) manufacturing and installation costs, including the effect of policy and
Installed solar energy capacity
All data and visualizations on Our World in Data rely on data sourced from one or several original data providers. Preparing this original data involves several processing steps.
Global photovoltaic solar panel dataset from 2019 to 2022
Solar photovoltaic (PV) power generation, known for its affordability and environmental benefits, is a key component of the global energy supply. However, the lack of comprehensive, timely,...
Energy Storage Reports and Data
The following resources provide information on a broad range of storage technologies.
Solar and energy storage | S&P Global
Gain a deeper understanding of the energy transition to solar and energy storage technology with analysis, forecasts and insights from S&P Global.
Snapshot of photovoltaics − March 2025
After the 2022 price spike for solar photovoltaic hardware and battery storage, prices in both markets continued to decrease in 2024. Levelised costs of electricity for non-tracking solar photovoltaic
Snapshot 2025
Utility-scale PV led global installations, but distributed PV remained strong in key markets including Germany, Türkiye, and Brazil. Curtailment is increasingly prevalent in high-penetration markets,
Global Solar Atlas
The Global Solar Atlas provides a summary of solar power potential and solar resources globally. It is provided by the World Bank Group as a free service to governments, developers and the general
Photovoltaics Report
In 2024, PV accounted for 14.5% of net electricity generation and all renewable energies for around 62%. In 2024 GHG emissions of about 51 million tons CO2 equivalents were avoided due to 74 TWh
Global installed energy storage capacity by scenario,
Global installed energy storage capacity by scenario, 2023 and 2030 - Chart and data by the International Energy Agency.