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Peak Load Management

Reduce demand charges and optimize energy consumption during peak periods with strategic load management

4,000+ Clients Served
27% Average Savings
15 States Covered
The Challenge

Understanding Demand Charges

Demand charges can account for 30-70% of your commercial electricity bill

What Are Demand Charges?

Peak Demand Billing

Demand charges are based on your highest electricity usage during any 15-minute interval within a billing period. Unlike energy charges tied to total kilowatt-hours consumed, demand charges penalize peak usage no matter how brief the spike, so a single moment can drive up your monthly bill.

Why Utilities Charge for Demand

Utilities must maintain generation, transmission, and distribution infrastructure capable of meeting your facility's maximum power requirements, even when peak demand occurs only briefly each month. Demand charges help recover the cost of building and maintaining that capacity.

The Cost Impact

For many commercial and industrial facilities, demand charges represent 30-70% of the total electricity bill, and in some rate structures a single 15-minute peak sets your demand charge for the entire month. That makes peak load management one of the most effective strategies for reducing energy costs, often delivering savings of 20-30% on total electricity expenses.

Common Causes of Peak Demand

Simultaneous Equipment Operation

Multiple high-load systems running at once, such as HVAC, production machinery, or data center cooling all operating together during hot weather or production shifts.

Process Inefficiencies

Poorly coordinated production schedules, unoptimized batch processes, or poorly maintained equipment can create unnecessary demand spikes that drive up electricity costs.

Seasonal Factors

Extreme weather driving high cooling or heating loads, seasonal production increases, or holiday periods when facilities run at maximum capacity to meet demand.

Our Solutions

Peak Load Management Strategies

Comprehensive approaches to reduce demand charges and optimize energy consumption

🔄

Load Shifting

Move energy-intensive operations to off-peak hours when demand charges are lower or non-existent. We analyze your operations and identify opportunities to reschedule production runs, batch processes, or maintenance to minimize peak demand while maintaining efficiency.

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📉

Load Curtailment

Strategically reduce or temporarily shut down non-critical loads during peak demand periods. We implement automated systems that shed load when demand approaches critical thresholds, protecting your facility from costly demand spikes while keeping essential operations running.

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🔋

Energy Storage

Deploy battery energy storage to shave peak demand by storing electricity during off-peak hours and discharging during peak periods. Modern batteries respond in milliseconds to prevent demand spikes and can be optimized to maximize demand charge savings while providing backup power.

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⚡

On-Site Generation

Use combined heat and power (CHP) systems, backup generators, or solar plus storage to reduce grid dependence during peak periods. We design and optimize on-site generation strategies that reduce demand charges while improving power reliability and resilience.

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📊

Real-Time Monitoring

Implement advanced metering that provides 15-minute interval data, predictive alerts, and automated response. Our monitoring solutions give you visibility into demand patterns and enable proactive management before costly spikes occur.

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🎯

Equipment Optimization

Optimize HVAC, lighting, and process equipment to reduce baseline demand and prevent simultaneous high-load operation. We analyze schedules, implement smart controls, and coordinate operations to flatten your demand profile and minimize peak charges.

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Our Process

Peak Load Management Implementation

A systematic approach to reducing your demand charges

1

Demand Analysis

We analyze 12-24 months of interval data to identify demand patterns, peak periods, and cost drivers. This reveals when and why peaks occur, quantifies the cost impact, and pinpoints the most cost-effective reduction opportunities for your facility.

2

Strategy Development

Based on your operational requirements and facility characteristics, we develop a customized peak load management strategy. This includes identifying which loads can be shifted or curtailed, evaluating technology solutions, and creating an implementation roadmap with projected savings and ROI.

3

System Implementation

We coordinate the installation of monitoring systems, controls, and any necessary equipment, configure automated systems, train your team, and establish protocols for manual intervention when needed, all with minimal disruption to your operations.

4

Ongoing Optimization

Peak load management requires continuous monitoring and adjustment. We provide ongoing support to refine strategies, respond to changing operational needs, and keep your systems delivering maximum savings. Regular reporting tracks performance and surfaces additional opportunities.

Our Track Record

Proven Results

Delivering measurable savings for commercial and industrial clients since 2017

$150M+
Client Savings
Total cumulative savings delivered to commercial and industrial clients through comprehensive energy management
15+
Years Experience
Deep expertise navigating deregulated energy markets and demand management strategies
20-30%
Average Savings
Typical cost reduction achieved through strategic energy procurement and load optimization

Factors Affecting Savings

Rate Structure

Facilities with high demand charge components (above $10/kW) see the greatest savings potential. Time-of-use demand charges in some rate structures create additional savings through strategic scheduling and load management.

Load Profile

Facilities with high load variability and distinct peak periods have more opportunities for demand reduction. Operations with flexible scheduling, batch processes, or equipment that can be curtailed without impacting production are ideal candidates.

Operational Flexibility

The ability to shift loads, curtail, or modify operating schedules directly impacts savings potential. 24/7 operations may require more sophisticated solutions like energy storage, while single-shift operations often have greater flexibility for simple load shifting.

Industry Applications

Industries That Benefit Most

Peak load management delivers significant savings across diverse sectors

Manufacturing facility

Manufacturing

Facilities with batch processes, heavy machinery, and flexible production schedules can sharply reduce demand charges through strategic scheduling and load curtailment.

  • Food and Beverage Processing
  • Plastics and Injection Molding
  • Metal Fabrication and Machining
  • Chemical Processing
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Data center

Data Centers

Data centers face massive demand charges from cooling and IT equipment. Battery storage and optimized cooling can dramatically reduce peak demand without impacting operations.

  • Colocation Facilities
  • Enterprise Data Centers
  • Cloud Computing Infrastructure
  • Telecommunications
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Healthcare facility

Healthcare

Hospitals and medical facilities can reduce demand charges through HVAC optimization, lighting controls, and backup generation without compromising patient care or safety.

  • Hospitals and Medical Centers
  • Outpatient Surgery Centers
  • Long-Term Care Facilities
  • Medical Office Buildings
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Commercial building

Commercial Real Estate

Office buildings, retail centers, and mixed-use properties use HVAC optimization, lighting controls, and energy storage to reduce demand charges while maintaining tenant comfort.

  • Office Buildings and Complexes
  • Shopping Centers and Malls
  • Hotels and Hospitality
  • Mixed-Use Developments
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Cold storage facility

Cold Storage

Refrigerated warehouses can leverage thermal mass to shift cooling loads, implement demand response programs, and use pre-cooling strategies to dramatically reduce peak demand charges.

  • Refrigerated Warehousing
  • Food Distribution Centers
  • Pharmaceutical Storage
  • Frozen Food Facilities
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Education facility

Education

Schools, universities, and training facilities can reduce demand charges through HVAC scheduling aligned with occupancy patterns, lighting controls, and strategic use of campus infrastructure.

  • K-12 School Districts
  • Universities and Colleges
  • Community Colleges
  • Training Centers
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Ready to Reduce Your Demand Charges?

Contact us for a free demand analysis and customized peak load management strategy

Get Free Demand Analysis → Contact Our Team