--- title: "Subscriptions and costs" slug: "subscriptions-and-costs" type: "index" canonical: "kb.solargis.com/subscriptions-and-costs" --- > ## Documentation Index > Fetch the complete documentation index at: https://kb.solargis.com/llms.txt > Use this file to discover all available pages before exploring further. # Subscriptions and costs 3 articles ## [Evaluate subscription and access status](https://kb.solargis.com/docs/subscription-explained.md) Updated on 2026-09-25 | Published on 2024-11-18 In this document You'll learn how Solargis Evaluate subscriptions work: subscription tiers and upgrades, and how Evaluate access status (Full, Limited, Suspended) depends on subscription continuity... ## [Evaluate subscription parameters](https://kb.solargis.com/docs/evaluate-subscription-details.md) Updated on 2026-09-24 | Published on 2025-08-18 In this document You'll learn what parameters, sources, and resolutions are included in the Solargis Evaluate application data specification table, covering all solar, meteorological, and... ## [Simulation costs and SGU](https://kb.solargis.com/docs/simulation-costs-and-sgu.md) Updated on 2026-09-24 | Published on 2026-08-04 In this document This document explains the simulation cost model for Solargis Evaluate. You will learn how simulations are priced, what SGU (Solargis units) are, and what you can purchase with them....