G2 Vendor Directory

RETScreen vs. Apollo

A side-by-side comparison based on G2 review data.

MetricRETScreen

by Natural Resources Canada

Apollo

by Apollo

Overall rating4.74.9
Review count1363
Ease of use8.79.8
Ease of setup10.09.6
Quality of support9.19.9
Meets requirements8.99.6
NPS84.615385100
Small Business69.2%27.0%
Mid-Market30.8%39.7%
Enterprise0.0%33.3%
Total page views421,077
Total LLM citations331,022

RETScreen

RETScreen is a clean energy management software system for energy efficiency, renewable energy and cogeneration project feasibility analysis as well as ongoing energy performance analysis.

Pros

    Apollo

    Apollo is an AI-powered energy and sustainability intelligence platform designed to help organizations manage energy costs, improve efficiency, track carbon emissions, and enhance sustainability performance. By leveraging artificial intelligence, Apollo integrates energy, economic, and environmental metrics within its 3E framework (Energy, Economy, Environment), providing a unified and data-driven approach to energy and sustainability management. The platform reduces energy costs while enabling strategic investments in energy efficiency and renewable energy.

    Pros

    • Efficiency Improvement
    • Ease of Use
    • Efficiency
    • Features
    • Intuitive
    • Real-time Updates