
Automate energy management and turn portfolio-wide energy waste into measurable savings without installing new hardware.
Connect your utility meters and Ento's AI pinpoints the highest-impact savings opportunities across all your sites.
Zekai Verdict
- What is it?
- Ento is an AI-powered energy management system for energy and sustainability professionals.
- Best for
- Best for energy professionals managing large, multi-site building portfolios who need to automate waste detection and…
- Not ideal for
- Pricing is not public; requires a quote based on portfolio size.
- Price
- Pricing on request
- Zekai Score
- 9.2/10
For energy and sustainability professionals managing large building portfolios, Ento is a leading AI solution. It excels by connecting to existing utility meters without new hardware, then using AI to automatically identify and prioritize the most significant energy waste across all sites. This allows teams to focus their efforts where they will have the most impact and prove savings with automated, IPMVP-aligned reporting.
Your workflow, automated
Before & After
Manually analyzing spreadsheets from hundreds of sites to find savings opportunities.
Months of manual analysisAutomatically receiving a prioritized list of the highest-impact energy waste issues across your portfolio.
Actionable insights in daysTry it with these prompts
Copy any prompt and paste it directly into the tool.
Analyze my portfolio's utility data to pinpoint the top 10% of sites responsible for 80% of energy waste. Rank these sites by potential savings to prioritize immediate action.
Provide automated, weather-normalized verification for implemented energy-saving projects using IPMVP standards. Track the real-time impact and prove savings to stakeholders.
Generate a continuously updated, data-driven investment roadmap for my portfolio. Identify where to allocate resources for maximum impact and ensure compliance with regulations.
Trusted by 55,000+ sites
Works with your existing stack
How it compares
Ento vs. Traditional Building Management Systems (BMS): Choose Ento when your priority is rapid, portfolio-wide opportunity analysis without hardware changes. It's an intelligence layer that tells you *where* to look. Opt for a traditional BMS when you need granular, real-time control and automation of specific building systems (like HVAC) within a single, complex facility. Ento finds the problem across 100 buildings; a BMS solves the problem within one. Many organizations use Ento to direct the efforts of their on-site BMS teams.
Is it worth it?
Why Energy & Sustainability choose this tool
Key Use Cases
Ento excels at providing a high-level, portfolio-wide intelligence layer for energy optimization without requiring hardware installation. Its core strength is prioritizing the biggest issues across hundreds of sites, fast. The main trade-off is its reliance on main meter data, which may lack the granular, sub-system diagnostics of a sensor-heavy BMS solution without further on-site investigation.
Frequently asked questions
What's the best AI tool for managing energy consumption across a large property portfolio?
How can I automate energy savings verification for my buildings?
Is there an energy management system that doesn't require hardware installation?
We already have an EMS — why would we add Ento?
How to find the biggest energy waste opportunities in a portfolio of 100+ buildings?
What is the ROI on AI energy management software like Ento?
Last reviewed:
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Prices and features are updated regularly but can change at any time — always confirm on the official website. Some links on this page are affiliate links.
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Take it with you
- Why a hardware-free approach is faster
- Understanding Ento's AI-driven prioritization
- How to interpret your first savings opportunity report
- The basics of IPMVP-aligned Measurement & Verification
- Building a business case with your initial findings
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About Ento
Full Description
Ento is an AI-powered energy management system for energy and sustainability professionals. It connects to your existing utility meters to automatically identify, prioritize, and verify energy savings opportunities across large building portfolios. The platform helps you reduce consumption, prove savings with IPMVP-aligned M&V, and build a data-driven investment roadmap.
Editorial Verdict
Ento excels at providing a high-level, portfolio-wide intelligence layer for energy optimization without requiring hardware installation. Its core strength is prioritizing the biggest issues across hundreds of sites, fast. The main trade-off is its reliance on main meter data, which may lack the granular, sub-system diagnostics of a sensor-heavy BMS solution without further on-site investigation.
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