My goal is to improve the energy efficiency of our pumping stations. What's the best energy management software for the water sector?

For a water utility whose primary objective is reducing pumping-station energy consumption and electricity cost, I’d focus on water-specific optimization software, not a generic enterprise energy-management system. The strongest options I found are:

My practical shortlist

1. SUEZ Aquadvanced Water Supply — particularly compelling for pumping energy

SUEZ's current offering combines real-time pump-performance monitoring, demand forecasting and optimized operating schedules. It can account for energy prices and recommend—or automate—strategies that shift pumping to lower-cost periods. SUEZ currently claims up to 20% reduction in energy cost for its real-time optimizer; I'd treat that as a vendor claim requiring site-specific validation.www.suez.com

SUEZ Aquadvanced Water Supply

2. Bentley OpenFlows Water + WaterSight — strongest if hydraulics matter

This is particularly interesting if you want to optimize pumping while understanding the hydraulic consequences. OpenFlows Water supports pump scheduling and energy optimization, while WaterSight connects SCADA, GIS, hydraulic models and IoT data and provides pump-efficiency analysis. Bentley explicitly supports optimizing pump schedules for energy/cost efficiency.www.bentley.com

Bentley OpenFlows Water

3. UC Davis WaterWatch — interesting for sophisticated optimization

WaterWatch is designed specifically around water-system operations. It combines SCADA, hydraulic modeling, forecasting, energy prices and optimization to generate alternative operating strategies. It can evaluate pump speed/status, reservoir levels, energy costs and demand-response scenarios.cwee.ucdavis.edu

UC Davis WaterWatch

4. Schneider Electric EcoStruxure Water Advisor — good enterprise platform

Launched in 2026, Water Advisor combines SCADA, sensors, billing, hydraulic models and energy infrastructure in a cloud environment, with AI analytics and digital-twin capabilities. I'd look at this particularly if your project extends beyond pumping into whole-utility energy and operational management.www.se.com

Schneider Electric EcoStruxure Water Advisor

What I'd require in an RFP

Regardless of vendor, I'd make these requirements mandatory:

• kWh per MG (or kWh/m³) at each station and pump
• Automatic calculation of pump operating point vs. best-efficiency point
• Pump curves and motor/VFD efficiency incorporated into optimization
• Real-time SCADA/PLC integration
• Electricity TOU rates and demand charges
• Forecasting of water demand and reservoir/tank levels
• Optimization of pump combinations, speeds and schedules
• Ability to maintain pressure, storage and service constraints
• Historical degradation tracking—e.g. "this pump now requires 8% more kWh per MG than six months ago"
• Operator approval/override rather than completely opaque autonomous control
• Measurement & verification of actual savings against a baseline

That's important because EPA recommends establishing a facility energy baseline and specifically identifying pumping as an energy-intensive process before prioritizing efficiency investments.www.epa.gov

One important distinction

If you have a handful of isolated pumping stations, I'd lean toward a pump-focused optimization solution.

If you have many interconnected stations, tanks/reservoirs and pressure zones, I'd put much more weight on hydraulic/network optimization. In that situation, SUEZ Aquadvanced, Bentley OpenFlows/WaterSight, or WaterWatch become especially relevant because the cheapest pump schedule at one station isn't necessarily the cheapest schedule for the whole network.

If you tell me (1) drinking water vs. wastewater, (2) number of pumping stations, (3) approximate total horsepower/MW, (4) your SCADA platform, and (5) whether you have time-of-use/demand charges, I can narrow this to a 2–3 vendor shortlist and build an RFP-style comparison with likely ROI, integration requirements, and questions to ask each vendor.

If your primary goal is reducing electricity use and demand costs at pumping stations, I’d focus on water-specific pump/network optimization software, rather than a generic corporate energy-management system. The strongest options differ depending on whether you want automated pump scheduling, network-wide optimization, or primarily monitoring/analytics.

Shortlist

What I'd prioritize

For a pumping-station energy-efficiency program, I'd evaluate SUEZ Aquadvanced, Schneider EcoStruxure Water Advisor, and ABB OPTIMAX alongside whichever hydraulic/SCADA platform you already use.

The reason is that the valuable capability isn't simply "show me how many kWh we're using." You want software that can determine why you're using them and change the operating strategy.

At minimum, I'd want:

• kWh per MG/m³ pumped
• Pump efficiency and operating point relative to the best efficiency point (BEP)
• Pump-curve and system-curve analysis
• VFD speed optimization
• Optimal pump sequencing
• Reservoir/tank-level constraints
• Flow and demand forecasting
• Time-of-use electricity tariffs and demand charges
• Automatic or operator-approved pump scheduling
• SCADA/PLC integration
• Alerts when a pump's efficiency deteriorates
• Historical comparison of stations, pumps and operating modes

That's particularly important because recent research on sewage pumping optimization finds that predictive/data-driven approaches can substantially outperform conventional level-based control, although reported savings vary considerably by system and methodology.DOI

One particularly interesting option is SUEZ Aquadvanced: it explicitly uses live SCADA/telemetry, forecasts water consumption and energy prices, calculates optimized pumping strategies, and can issue commands to pumps and valves.SUEZ

Schneider's newer EcoStruxure Water Advisor, launched in June 2026, is broader: it brings SCADA, sensors, billing, hydraulic models and energy infrastructure into a cloud-based environment with AI analytics and digital-twin functionality.Schneider Electric

If you give me (1) number of pumping stations, (2) approximate pump sizes/flows, (3) your SCADA/PLC vendor, (4) whether you have VFDs, and (5) your electricity tariff structure, I can narrow this to a 2–3 product shortlist and lay out the likely savings opportunities, implementation effort, and what I'd put in the RFP.

When it comes to pumping stations, electricity typically accounts for a massive chunk of a utility’s operating budget . Choosing the right energy management or pump optimization software depends on whether you want real-time operational control, electrical grid modeling, or hydraulic network scheduling.[fluidit.com](https://fluidit.com/solutions/optimize-control-systems-and-pumping/)[[2](https://ifactoryapp.com/article/water-treatment-energy-monitoring)](https://ifactoryapp.com/article/water-treatment-energy-monitoring)[[3](https://www.guideflow.com/blog/wastewater-software)](https://www.guideflow.com/blog/wastewater-software)[[4](https://www.se.com/us/en/product-category/26426075-energy-management-software-solutions)](https://www.se.com/us/en/product-category/26426075-energy-management-software-solutions/)

The top software solutions tailored for energy management and pump optimization in the water sector are categorized below by their primary strengths:

• Schneider Electric (EcoStruxure) — Best for integrated electrical distribution and facility-wide energy monitoring.
  • Core Strengths: Combines traditional SCADA with advanced power management. It tracks real-time power consumption, asset performance, and electrical efficiency across large water infrastructure footprints.
  • Why it fits pumps: Excellent for tracking how power quality and variable frequency drives (VFDs) interact with the broader electrical grid.[fluidit.com](https://www.se.com/us/en/product-category/26426075-energy-management-software-solutions/)[[2](https://ifactoryapp.com/article/water-treatment-energy-monitoring)](https://mitti.com/apps/utility-management-software)
• Fluidit Water — Best for hydraulic modeling and pump sequencing optimization.
  • Core Strengths: Provides advanced network simulation that goes beyond standard EPANET tools, analyzing parallel pumping details by factoring in total efficiency (hydraulic, electric motor, and VFDs).

To help narrow down which platform fits your setup best, could you tell me:

• Are you primarily dealing with drinking water distribution or wastewater collection?
• Are you looking for a tool for real-time operational control or offline planning and design?

If your primary objective is reducing electricity use and demand costs at pumping stations, I’d focus on water-specific pump/network optimization software, rather than a generic energy-management platform.

Shortlist

What I'd look for in your case

For pumping-station efficiency, the important capabilities are:

• Pump-curve and pump-combination optimization
• kWh per MG/m³ pumped tracking at station and pump level
• VFD/speed optimization
• Reservoir/tank constraints
• Flow and demand forecasting
• Time-of-use electricity tariffs and demand charges
• SCADA/PLC integration
• Hydraulic constraints—pressure, minimum/maximum levels, etc.
• Automatic or operator-approved pump scheduling
• Detection of pump degradation and operation away from BEP
• Measurement & verification of actual savings

That distinction matters: a platform can be excellent at energy reporting without actually telling operators which pumps should run, at what speed, and when.

My practical recommendation

If you have a distribution network with multiple pumping stations, I'd put SUEZ Aquadvanced and Bentley OpenFlows Water/WaterSight into a serious proof-of-concept. SUEZ is particularly focused on automatically optimizing production and pumping around demand and electricity prices, while Bentley has a particularly strong hydraulic-model/digital-twin approach.SUEZ+1

If you have a smaller number of stations and the main problem is pump efficiency, I'd evaluate a dedicated pump optimizer alongside those broader platforms rather than buying a general enterprise energy-management system.

If you tell me (1) drinking water vs. wastewater, (2) number of pumping stations, (3) approximate total horsepower/MW, (4) whether you already have SCADA, and (5) whether electricity is time-of-use, I can narrow this to a few products and give you a vendor-by-vendor comparison of capabilities, integration, likely implementation effort, and what to ask for in a pilot.

Improving energy efficiency in water pumping stations requires software that goes beyond basic energy tracking—it needs to handle tariff-aware scheduling, hydraulic modeling , and Best Efficiency Point (BEP) tracking . Because pumping typically accounts for the largest share of a utility’s operational energy footprint, the "best" software depends on whether you are looking for real-time operational AI optimization, engineering design/simulation, or enterprise SCADA integration.[ifactoryapp.com](https://ifactoryapp.com/industries/infrastructure-management/water-infrastructure-pump-energy-optimization-ai)[[2](https://www.innovationsatlas-wasser.de/en/products/softwaretool-for-optimization-of-pump-schedules-in-water-systems-1)](https://www.innovationsatlas-wasser.de/en/products/softwaretool-for-optimization-of-pump-schedules-in-water-systems-1/)

Leading platforms and tools used across the water sector to optimize pump energy fall into distinct categories:

• EcoStruxure Water Advisor (Schneider Electric / AVEVA)
  A comprehensive suite for end-to-end water cycle intelligence. It leverages AVEVA's CONNECT platform to aggregate operational data, using predictive analytics to optimize energy consumption, asset wear, and real-time operations across large treatment and pumping infrastructure.[ifactoryapp.com](https://empoweringpumps.com/ecostruxure-water-advisor-from-schneider-electric-now-powered-by-aveva-connect/)
• Autodesk InfoWater Pro / WaterGEMS (with Pump/Energy Scheduler)
  Industry-standard hydraulic modeling software that includes dedicated optimization tools (like the Darwin Scheduler or energy management modules). It is heavily used for offline analysis, capital planning, and designing optimal, tariff-compliant pump schedules by cross-referencing time-of-use pricing and tank storage dynamics.[ifactoryapp.com](https://www.autodesk.com/learn/ondemand/tutorial/understanding-optimization-of-pumping-systems-in-hydraulic-networks)
• Aquasuite (Royal HaskoningDHV)
  A specialized, algorithm-driven operational software explicitly targeted at water and wastewater cycles. It uses real-time digital twins and machine learning to optimize the energy use of pumping stations and aeration systems dynamically, often yielding double-digit energy reductions.
• EPANET (US EPA)
  If you need a robust, open-source baseline tool, the EPA's hydraulic and water quality modeling application computes pumping energy and cost based on operational patterns. While it lacks automated real-time AI adjustments out of the box, it is the foundational engine behind many commercial water network energy optimization platforms.[ifactoryapp.com](https://www.epa.gov/water-research/epanet)
• AI & IoT Infrastructure Platforms (e.g., iFactory, Dametis)
  Niche industrial AI platforms hook directly into SCADA systems to provide demand forecasting, VFD (Variable Frequency Drive) sequencing, and real-time tracking against pump efficiency curves.[ifactoryapp.com](https://www.gartner.com/reviews/market/energy-management-and-optimization-systems)[[2](https://www.innovationsatlas-wasser.de/en/products/softwaretool-for-optimization-of-pump-schedules-in-water-systems-1)](https://ifactoryapp.com/industries/infrastructure-management/water-infrastructure-pump-energy-optimization-ai)

To help narrow down which tool fits your infrastructure best, tell me:

• Are you looking for a real-time operational controller (to run pumps dynamically) or an offline planning/modeling tool?
• What is the size of your system (number of major pumping stations/tanks)?
• Do you currently use a specific SCADA or historian platform (like Wonderware, OSIsoft, or Ignition)?

For a water utility whose primary goal is reducing pumping energy and electricity cost, I would shortlist water-specific pump optimization software, rather than a generic enterprise energy-management system.

Shortlist

My practical recommendation: if you're evaluating this for an actual pumping-station program, I'd put ABB OPTIMAX, SUEZ Aquadvanced, and Specific Energy DPO on the first RFP shortlist. The distinction is important: these are intended to change how pumps operate, rather than simply report electricity consumption.

The key capabilities I'd require are:

• kWh per m³/MG at individual-pump and station level
• Pump efficiency curves and degradation detection
• Automatic optimization of pump combinations and VFD speeds
• Hydraulic constraints: tank levels, pressures, flows and minimum/maximum operating limits
• Electricity tariff/time-of-use optimization
• SCADA/PLC integration
• "What-if" simulation before applying a new strategy
• Automated or operator-approved control
• Measurement and verification of savings against a baseline

Don't rely too heavily on vendors' headline savings percentages. For example, Specific Energy reports 10–25% typical reductions, while ABB reports up to 10%; those figures are vendor claims and can vary substantially with pump condition, hydraulic configuration, tariffs and existing operating practices.ABB Group+1

If you give me (1) number of pumping stations, (2) typical pump horsepower/kW, (3) whether you have VFDs, (4) your SCADA vendor, and (5) drinking water vs. wastewater, I can narrow this to the most appropriate 2–3 platforms and compare likely savings, integration effort, and approximate implementation complexity.

If your primary goal is reducing electricity consumption and demand charges at pumping stations, I’d favor a water-specific pump/network optimization platform over a generic energy-management system. The important capabilities are SCADA integration, pump curves, hydraulic constraints, VFD speeds, reservoir/tank levels, demand forecasting, and electricity tariffs.

My shortlist

What I'd choose

If I had to pick one without knowing your infrastructure: ABB OPTIMAX. It's the strongest general-purpose choice when you want to move beyond dashboards and actually optimize how the pumping assets operate in real time.ABB Group

But there's an important distinction:

• Maximum pump-station energy savings: I'd put Specific Energy DPO very high on the evaluation list.
• Multiple stations + reservoirs + complex distribution network: SUEZ Aquadvanced or WaterWatch becomes more compelling.
• Already have a good SCADA/historian and mainly need energy intelligence: AVEVA PI may be the better foundation.
• Enterprise automation + energy management: ABB OPTIMAX is particularly attractive.
• Hydraulic modeling is central to the project: Bentley OpenFlows is worth evaluating.

The EPA also recommends establishing a facility-level energy baseline and understanding the utility's rate structure before prioritizing improvements; pumping is specifically identified as one of the energy-intensive processes to analyze.US EPA

The key KPI I'd use

Don't evaluate vendors primarily on "energy management" features. Ask each one to demonstrate how it improves:

kWh / MG pumped (or kWh/m³)

while maintaining required:

• discharge pressure
• reservoir/tank levels
• flow and service requirements
• pump operating limits
• number of starts
• demand/peak charges
• equipment reliability

That makes the comparison much more meaningful than simply looking at energy dashboards.

If you give me (1) number of pumping stations, (2) approximate pump sizes/number of pumps, (3) SCADA/PLC vendor, (4) whether you have VFDs, and (5) your electricity tariff structure, I can narrow this to the best 2–3 options and give you a vendor-selection scorecard.