Case Study

Houston Warehouse Cuts Electricity Costs by $31,800 Annually with Optimized Contract

A 125,000 sq ft Houston distribution warehouse reduced electricity costs by 22% through broker-negotiated rates and demand charge optimization, saving $31,800 in the first year.

22%
Cost Reduction
$31,800
Annual Savings
28 Days
Implementation Time

Client Overview

Industry

Distribution & logistics warehouse

Location

Houston, TX (northwest suburbs)

Facility Size

125,000 sq ft warehouse with office space

Monthly Usage

98,000 kWh average

Peak Demand

285 kW (summer months)

TDU Service Area

CenterPoint Energy

Operating Hours

24/7 operations (3 shifts)

Previous Provider

Mid-tier retail electric provider

The Challenge

The warehouse had been with the same provider for 4 years on a 24-month fixed-rate contract at 10.9¢ per kWh plus significant demand charges. Their contract included a demand ratchet clause that penalized them for peak usage, resulting in consistently high bills even during lower-usage months.

Key Pain Points:

  • High demand charges: Demand ratchet clause in existing contract meant they paid for 80% of their peak demand every month, even when actual demand was lower
  • Above-market energy rates: 10.9¢ per kWh energy rate was 15-20% higher than current market rates for their usage volume
  • Unpredictable costs: Monthly bills ranged from $11,500-$14,800 depending on peak demand, making budgeting difficult
  • No demand management strategy: Facility manager had no visibility into demand patterns or strategies to reduce peak usage
  • Complex billing: Bills included multiple line items and charges that were difficult to understand and verify

The Solution

The warehouse operations manager contacted Power My Business 60 days before contract expiration. Our team analyzed 24 months of billing data, identified the demand ratchet issue, and negotiated a 36-month fixed-rate contract at 8.5¢ per kWh with no demand ratchet clause—a 2.4¢ per kWh reduction plus elimination of punitive demand charges.

What We Did:

Comprehensive Usage & Demand Analysis

Reviewed 24 months of billing data to identify usage patterns, peak demand periods, and the financial impact of the demand ratchet clause. Discovered the ratchet was costing $8,400/year in unnecessary charges.

Market Research & Quote Comparison

Solicited quotes from extensive network of Texas providers, specifically requesting contracts without demand ratchet clauses. Identified 6 competitive offers below 9¢ per kWh with favorable demand charge structures.

Contract Negotiation & Terms Optimization

Negotiated with top 3 providers to secure best possible rates and eliminate demand ratchet clause. Final contract: 36-month fixed rate at 8.5¢ per kWh with straightforward demand charges based on actual monthly peak (no ratchet).

Demand Management Recommendations

Provided facility manager with demand monitoring recommendations and operational strategies to reduce peak demand by 10-15% through equipment scheduling and load management.

Seamless Provider Transition

Managed entire switching process including paperwork, coordination with CenterPoint Energy (TDU), and meter reads. No operational disruption to 24/7 warehouse operations.

The Results

Measurable Outcomes

22% Total Cost Reduction

Reduced per-kWh energy rate from 10.9¢ to 8.5¢ (22% reduction) plus eliminated demand ratchet clause, resulting in $2,650 monthly savings.

Monthly Cost Comparison:
Previous Rate (10.9¢/kWh + ratchet):$13,332/month
New Rate (8.5¢/kWh, no ratchet):$10,682/month
Monthly Savings:$2,650

$31,800 Annual Savings

Total first-year savings of $31,800 based on actual usage. Over the 36-month contract term, projected savings exceed $95,400.

Savings Breakdown:
Energy Rate Reduction (2.4¢/kWh):$23,520/year
Demand Ratchet Elimination:$8,280/year
Total Annual Savings:$31,800

Improved Budget Predictability

Elimination of demand ratchet clause reduced monthly bill variance from $3,300 to less than $800. Operations manager can now accurately forecast electricity costs within 5% accuracy, improving overall budget management.

Zero Operational Impact

Switch completed in 28 days with no service interruption to 24/7 warehouse operations. No changes to equipment, no staff training required, and no impact on logistics operations.

Implementation Timeline

1

Initial Consultation & Data Collection

Days 1-2

Operations manager contacted Power My Business 60 days before contract expiration. Provided 24 months of billing data and facility details.

2

Usage Analysis & Demand Audit

Days 3-7

Analyzed usage patterns, peak demand periods, and identified demand ratchet clause costing $8,400/year. Created detailed demand profile and cost breakdown.

3

Market Research & Quote Solicitation

Days 8-12

Solicited quotes from extensive network of providers, specifically requesting contracts without demand ratchet clauses. Identified 6 competitive offers below 9¢ per kWh.

4

Proposal Presentation & Contract Negotiation

Days 13-16

Presented top 3 offers with detailed cost comparison. Negotiated final terms with selected provider: 36-month contract at 8.5¢ per kWh with no demand ratchet.

5

Contract Signing & Switch Initiation

Days 17-19

Reviewed Electricity Facts Label (EFL) with operations manager, completed contract signing, and submitted switch request to new provider.

6

Provider Coordination & Meter Reads

Days 20-26

New provider coordinated with CenterPoint Energy (TDU) for meter reads and service transfer. Old provider processed final bill. No action required from warehouse operations.

Service Activation & Savings Begin

Day 28

New provider activated service. Operations manager received confirmation and first bill at new rate. Immediate savings of $2,650/month began.

Frequently Asked Questions

What is a demand ratchet clause and why is it problematic?

A demand ratchet clause requires you to pay for a percentage (typically 70-80%) of your highest peak demand every month, even if your actual demand is lower. For example, if your peak demand in July is 300 kW, you'll pay for at least 240 kW every month for the next 11 months—even if your actual demand in October is only 180 kW. This clause cost the warehouse $8,400/year in unnecessary charges. Our new contract eliminated this clause entirely.

Did the warehouse experience any service interruption during the 24/7 operations?

No. The switch was completely seamless with zero service interruption. CenterPoint Energy (the TDU) continued providing physical electricity delivery without any changes. Only the billing provider changed. The warehouse's 3-shift operations continued uninterrupted throughout the entire switching process.

How can the warehouse reduce demand charges further?

We provided the operations manager with demand monitoring recommendations including: (1) staggering equipment startup times to avoid simultaneous peak loads, (2) scheduling high-energy tasks (forklift charging, HVAC cycling) during off-peak hours, and (3) installing demand monitoring software to track real-time usage. Implementing these strategies could reduce peak demand by 10-15%, saving an additional $3,000-4,500/year.

What was the cost of using Power My Business broker services?

$0 to the warehouse. Power My Business is compensated by the electricity provider through standard industry commissions. The warehouse paid no fees, no upfront costs, and no hidden charges. The 8.5¢ per kWh rate was the final all-in energy rate.

Are the $31,800 annual savings guaranteed for the full 36-month term?

Yes. The 8.5¢ per kWh energy rate is locked in for the entire 36-month contract term regardless of market conditions. The only variable costs are TDU delivery charges (set by CenterPoint Energy) which typically change less than 2-3% annually. As long as usage remains consistent, the warehouse will save approximately $31,800 annually for 3 years.

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