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Peak Load Management

Anticipate Peaks. Reduce Demand Costs. Optimize Energy Performance.

Peak demand events drive some of the highest electricity costs for commercial, industrial, and utility customers. Waiting until the monthly bill arrives means missed opportunities to reduce demand charges and improve operational efficiency. Intellastar Energy Analyst – Peak Management gives energy professionals the predictive insights needed to identify, forecast, and respond to peak demand before it impacts operations or budgets.

Powerful Peak Management Capabilities

Everything you need to anticipate demand, control costs, and make smarter energy decisions — built into a single platform.

Predict Peak Demand

Use AI-powered forecasting to anticipate demand peaks before they occur.

Monitor in Real Time

Track facility demand with live dashboards and configurable alerts.

Analyze Demand Performance

Understand load profiles, demand charges, load factors, and historical peak trends.

Optimize Across Your Portfolio

Compare facilities, benchmark performance, and identify your greatest opportunities for improvement.

Evaluate Operational Scenarios

Model the impact of equipment scheduling, load shifting, or operational changes before implementation.

Improve Capacity Planning

Support long-term planning with accurate demand forecasts and historical performance insights.

Battery & Energy Storage

See how Energy Analyst controls a 400 kW BESS to prevent costly demand spikes at an industrial manufacturing facility.

400 kW
BESS Capacity
2 × 200 kW

Integration & Control of a 400 kW BESS

T350 direct interface with BESS at an industrial manufacturing facility — delivering real-time peak shaving and load shifting with millisecond precision.

  • T350 controlling BESS at ~100 millisecond frequency to prevent reverse power from on-site generation
  • Energy captured by reverse power protection is then discharged to reduce grid load
  • When on-site generation is not operating, Energy Analyst uses the BESS to take advantage of load shifting and peak shaving strategies to reduce energy spend

On the Edge: Flexible Grid

Learn how leading commercial, industrial, and utility organizations are using edge intelligence and real-time energy analytics to reduce peak demand costs, respond to grid signals, and build more resilient energy operations.

This guide covers capacity tag strategy, demand response best practices, battery storage integration, and the analytics capabilities that make it all possible.

Why Peak Load Management Matters

Utilities charge based on both consumption volume and timing. The hours when you use the most electricity have an outsized influence on what you pay — for months or even years to come.

Monthly Peak Demand Charges

Most commercial and industrial customers face demand charges based on the highest 15-minute average interval recorded during a billing period. A single unmanaged spike — caused by HVAC startup, production equipment cycling, or an unexpected load — can set your demand rate for the entire month.

Energy Analyst continuously monitors interval data in real time, sending alerts and triggering automated controls before you breach a costly new peak. Heatmaps and load overlays give your team the visibility to understand patterns and act proactively, not reactively.

Capacity Tag Management

ISO and RTO capacity programs like PJM's 5CP, NYISO's ICAP, and ERCOT's 4CP set your long-term capacity obligations based on your load during a small number of system-coincident peak hours. These tags can drive hundreds of thousands of dollars in annual charges for large commercial or industrial facilities.

Energy Analyst integrates directly with grid operators to receive real-time peak alerts and day-ahead forecasts. When a coincident peak event is likely, your team gets early warning — and your automated controls can shed load before the hour arrives.

What Energy Analyst Delivers

Decades of demand response expertise are embedded in every feature. Energy Analyst gives you the tools to identify, quantify, and eliminate unnecessary peak exposure — without sacrificing operational comfort or productivity.

  • Load forecasting and real-time controls
  • Utility tariff design and modeling
  • Real-time energy cost tracking
  • Financial impact analysis
  • Decades of demand response expertise
Peak Management Tools
10–30%
Annual Demand Charge Reduction (DOE)

"By actively managing our peak load contribution, we've reduced demand charges by nearly 20% across multiple locations."

— Energy Manager, National Grocery Chain

Drive Better Energy Decisions

Peak management isn't just about reducing utility bills — it's about improving operational performance.

With Energy Analyst, organizations can:

  • Lower peak demand charges
  • Improve forecasting accuracy
  • Increase operational efficiency
  • Strengthen capacity planning
  • Support demand response initiatives
  • Improve budgeting and energy planning
  • Advance sustainability goals

By replacing reactive reporting with predictive analytics, Energy Analyst helps organizations make informed decisions that deliver measurable financial and operational results.

Built for Energy Professionals

Energy Analyst is designed for organizations that rely on accurate energy intelligence to manage demand and optimize performance, including:

  • Utilities
  • Commercial and industrial facilities
  • Manufacturing operations
  • Higher education campuses
  • Healthcare systems
  • Government agencies
  • Energy consultants
  • Enterprise energy managers

Ready to Reduce Your Peak Demand Costs?

Unlock smarter, faster, and more resilient energy strategies with Energy Analyst and the T-Star platform.