Sales and Impact Data

GOGLA, with support from Efficiency for Access and the World Bank Group’s Lighting Global program, has established the most comprehensive and robust set of data available for sales volumes in the off-grid solar sector for both solar energy kits (lanterns, multi-light systems and solar home systems) and appliances.

Please note that the data can only be accessed by companies sharing data.

Find out more


  • Explore our Global Off-Grid Solar Market Reports which provide insights into key trends in the market
  • Take a look at our online video tutorial for a sneak peek at the platform
  • Discover the standardized GOGLA Impact Metrics which we use to estimate the impact of companies and the sector


Join the Data Collection


To join the data collection, a company must meet at least one of the following eligibility criteria:

  • Be a GOGLA member.
  • Sell Verasol quality certified solar lanterns, multi- lighting systems or solar home systems.
  • Sell high-performance appliances for the off-grid or weak-grid market.

If in doubt, please contact our Market Insights and Data Manager, Oliver Reynolds at

The data collection takes place twice a year in January and in July. Companies are invited to participate by email. To be added to the mailing list, please contact our Membership Engagement Manager, Patricia Njeri at