--- title: eQUEST Reviews meta_title: 'eQUEST Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter reviews by the users' company size, role or industry to find out how eQUEST works for a business like yours. aggregate_rating: rating_value: 4.2 review_count: 8 scale: '5' date_modified: '2026-03-17' parent_category: name: Utilities url: https://www.g2.com/categories/utilities --- # eQUEST Reviews **Vendor:** DOE2.com **Category:** [Energy Management Software](https://www.g2.com/categories/energy-management) **Average Rating:** 4.2/5.0 **Total Reviews:** 8 ## About eQUEST eQUEST is a sophisticated, yet user-friendly, freeware building energy analysis tool that delivers professional-level results with minimal effort. Designed to facilitate detailed comparative analysis of building designs and technologies, eQUEST employs advanced building energy simulation techniques without necessitating extensive experience in building performance modeling. This is achieved by integrating schematic and design development building creation wizards, an energy efficiency measure wizard, and a graphical results display module with a comprehensive, up-to-date DOE-2.2 building energy use simulation program. Key Features and Functionality: - Building Creation Wizards: Simplify the process of developing building models through intuitive schematic and design development wizards. - Energy Efficiency Measure Wizard: Evaluate various energy efficiency measures to optimize building performance. - Graphical Results Display: Visualize simulation outcomes with comprehensive graphical representations for easy interpretation. - Advanced Simulation Engine: Utilize the latest DOE-2.2 simulation engine for accurate and reliable energy use analysis. - Detailed Interface Mode: Access 2D and 3D building geometry displays, HVAC equipment layouts, and all DOE-2.2 input parameters and summary/hourly report data. Primary Value and Problem Solved: eQUEST addresses the need for a comprehensive yet accessible building energy simulation tool that caters to all design team members across various design phases, including schematic design. By combining advanced simulation capabilities with user-friendly interfaces, eQUEST enables users to perform detailed analyses of modern building designs and technologies efficiently. This empowers design teams to make informed decisions that enhance energy efficiency and overall building performance without requiring extensive expertise in building performance modeling. ## eQUEST Reviews ### 1. energy engineer, actively involved with eQuest Energy Modeling. **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Construction | Enterprise (> 1000 emp.) **Reviewed Date:** August 06, 2021 **What do you like best about eQUEST?** Ease of learning and ease of use. GUI based. Robust details. **What do you dislike about eQUEST?** Version incompatibility. The eneryg model built using the previous model should work in the newsest version of equest. **Recommendations to others considering eQUEST:** G2 must be confused. eQuest is for engineering and construction of energy retrofit... not for job search or recruitment marketing. **What problems is eQUEST solving and how is that benefiting you?** Energy Modeling in the energy retrofit savings project. Ability to quickly estimate the savings, instead of spending hours using excel spreadsheet. Industry accepted software. ### 2. Very useful software for energy calculations (heating and cooling load calculations) **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Higher Education | Enterprise (> 1000 emp.) **Reviewed Date:** August 26, 2021 **What do you like best about eQUEST?** This software give access to add location, 2d image of building, show all materials used in building construction and all heat exchanging devices. **What do you dislike about eQUEST?** Please make more comfortable for Indian users. **What problems is eQUEST solving and how is that benefiting you?** I used this software to calculate heating and cooling load of building. And this software help me to complete my post-graduation project. ### 3. Best experience **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Consumer Services | Small-Business (50 or fewer emp.) **Reviewed Date:** June 29, 2021 **What do you like best about eQUEST?** Interfaces and user experience is very good **What do you dislike about eQUEST?** Some times there are error in importing cad and some time file get courupt **What problems is eQUEST solving and how is that benefiting you?** Basically we use eqest for the building energy simulation - [View eQUEST pricing details and edition comparison](https://www.g2.com/products/doe2-com-equest/reviews?filters%5Bnps_score%5D%5B%5D=5§ion=pricing&secure%5Bexpires_at%5D=2026-08-13+15%3A39%3A38+-0500&secure%5Bsession_id%5D=0b82cb8d-45ef-40e2-ad75-5e6808ba943e&secure%5Btoken%5D=833ec0796a7479d89cdc35e10317709951855dd236ea8c1ab8ac1c9a55b5c058&format=llm_user) ## eQUEST Features **Platform Basics** - Interoperability **Platform Content** - Automation - Messaging **Platform Data** - Activity Dashboard - Alerts and Notifications - Visualization - Mobile Alerts - Email Alerts **Platform Interoperability** - Pre-Built Connectors - API - Hardware **Agentic AI - Energy Management** - Autonomous Task Execution - Multi-step Planning - Cross-system Integration - Adaptive Learning - Proactive Assistance - Decision Making - Machine Learning **Additional Functionality** - Weather Normalization Reporting - Predictive Maintenance - Cost Tracking - Historical Reporting - Generative AI - Compliance Management - Energy Monitoring - Anomaly Detection - Forecasting - Greenhouse Gas Tracking - Sustainability Management - Contract/License Management - Meter Data Management - Cost Analysis - Reporting/Analytics - Billing & Invoicing - Alerts/Escalation - Benchmarking - Audit Management - Load Management - AI Copilot - Real-Time Monitoring - Risk Management - KPI Monitoring - Emissions Monitoring - Performance Metrics - Customizable Reports - Workflow Automation ## Top eQUEST Alternatives - [Spacewell Energy](https://www.g2.com/products/spacewell-energy/reviews) - 4.4/5.0 (58 reviews) - [Futr OS](https://www.g2.com/products/futr-os/reviews) - 4.3/5.0 (51 reviews) - [CurrentWare](https://www.g2.com/products/currentware/reviews) - 4.6/5.0 (43 reviews)