The Global Authority on Utility-Scale Solar Data
50,000+ validated solar plants. Trusted by investors, researchers, and industry leaders worldwide.
Comprehensive Global Coverage
Track utility-scale solar installations across every major market worldwide with unparalleled detail and accuracy
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Project-Level Details
Capacity, commissioning dates, ownership, technology specs, and geographic coordinates for every plant
Satellite Validated
Historical tracking with satellite imagery validation and proprietary developer network
Regularly Updated
Monthly data updates ensure you have the latest information on new projects and capacity additions
Why WikiSolar?
Comprehensive
Unlike US-only competitors, we cover every major solar market globally with consistent, validated data
Validated
Satellite imagery + proprietary developer network ensures accuracy you can trust for investment decisions
Accessible
Direct data access without analyst gatekeeping at 1/10th the cost of Bloomberg NEF
Flexible Pricing for Every Need
From regional access to enterprise solutions. Transparent pricing, no hidden fees.
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