Alabama Power Company Rate Selection Guide
Alabama Power Company is an investor-owned electric utility and subsidiary of Southern Company serving approximately 1.5 million customers across Alabama. The utility has deployed advanced metering infrastructure enabling 15-minute interval data access for commercial and industrial accounts.
Alabama Power Company Rate Schedule Comparison
| Schedule | Type | Rate | Best For |
|---|---|---|---|
| FD | Residential Standard | See tariff | Most homes, tiered with seasonal rates |
| FDT | Residential TOU | See tariff | Homes with flexible schedules |
| PVS | Small Commercial | See tariff | Small businesses under 50 kW |
| GSLP | General Service Large Power | See tariff | Commercial 50-499 kW |
| LPM | Large Power Medium | See tariff | Commercial/industrial 50-999 kW |
| LPJ | Large Power Jumbo | See tariff | Industrial 1,000+ kW |
| CPE | Concentration Point Energy | See tariff | Very large industrial at transmission voltage |
Market Overview
Alabama is a fully regulated electricity market with no retail choice. Alabama Power is the sole electric provider in its service territory, owning generation, transmission, and distribution assets. Rates are established through periodic rate proceedings before the Alabama Public Service Commission. The utility operates under a Rate Stabilization and Equalization (RSE) mechanism that allows annual adjustments within a specified return-on-equity band without a full rate case.
Need to pull your actual usage data to compare rates? See the Alabama Power Company Data Access Guide →
Current Rate Schedules
Alabama Power offers standard residential and commercial rate schedules with optional time-of-use variants. Commercial and industrial customers face demand charges that increase with consumption level. The Rate RSE mechanism allows incremental annual adjustments, so rates change more frequently than in states requiring full rate cases.
Effective: January 1, 2026 · Full Tariff Book →
| Schedule | Type | Applicability | Structure | Rate |
|---|---|---|---|---|
| LPM (Large Power — Medium) | commercial | Commercial customers with demand 50-999 kW | Customer charge, demand charge (per kW of billing demand), and energy charge with TOU periods. Billing demand is the higher of current peak or 60% of prior 11-month maximum. | — |
| LPJ (Large Power — Jumbo) | industrial | Large industrial customers with demand 1,000 kW and above | Customer charge, demand charge with on-peak/off-peak components, and TOU energy charges. Voltage-level discounts for primary and transmission service. | — |
| PVS (Power and Light — Variable Service) | commercial | Small commercial with demand under 50 kW | Customer charge plus flat energy charge. No demand component. Simple structure for small businesses. | — |
| GSLP (General Service — Large Power) | commercial | General service customers with demand 50-499 kW requiring standard commercial service | Customer charge, demand charge, and energy charge. Demand measured as highest 30-minute interval during billing period. | — |
| CPE (Concentration Point Energy) | industrial | High-voltage customers at transmission level (5,000+ kW) | Designed for very large industrial loads taking service at transmission voltage. Lowest per-unit rates in exchange for minimal utility infrastructure investment. | — |
Rate Recommendations by Use Case
Small Business / Retail
Small commercial establishment with demand under 50 kW — retail stores, restaurants, small offices.
PVS keeps costs predictable with no demand charge, which is valuable for businesses with variable load patterns. Small restaurants with kitchen equipment that creates demand spikes benefit from avoiding the demand-based rate structure. The flat energy rate simplifies budgeting.
- Monitor peak demand — if you approach 50 kW, consider load management before being moved to a demand-based rate.
- LED lighting and occupancy sensors provide fast payback in small commercial spaces.
- Alabama Power offers commercial energy audits and rebate programs for efficiency upgrades.
- Consider smart thermostats with scheduling to reduce HVAC runtime during unoccupied hours.
Mid-Size Commercial (50-999 kW)
Office buildings, grocery stores, shopping centers, and mid-size facilities.
At this scale, demand charges become significant — often 30-50% of the total bill. The 60% demand ratchet means a single peak month can inflate demand charges for nearly a year. Active demand management, load staggering, and participation in Alabama Power demand response programs are essential for cost control.
- Install real-time demand monitoring and set alarms at 80% of your target maximum demand.
- Stagger HVAC unit startups by 10-15 minutes in the morning to avoid coincident demand peaks.
- Understand the demand ratchet — your billed demand won't drop below 60% of your highest peak in the prior 11 months.
- Consider thermal energy storage (ice storage) for large cooling loads to shift demand off-peak.
- Enroll in Alabama Power Smart Neighborhood or demand response incentive programs.
Large Industrial (1,000+ kW)
Manufacturing plants, data centers, and heavy industrial operations.
Large industrial customers should evaluate primary or transmission voltage service for significant per-unit rate reductions. High load factor operations (>70% utilization) benefit most from these rates. Alabama Power offers economic development rates for new or expanding industrial loads that can reduce costs during the initial years.
- Take service at the highest voltage level feasible — transmission voltage (CPE) offers the lowest rates.
- Maintain load factor above 70% for optimal economics on LPJ rate structure.
- Evaluate interruptible service options — accepting occasional curtailment in exchange for lower rates.
- Contact Alabama Power economic development team for potential incentive rates on new load.
- Install power factor correction to avoid reactive demand charges and reduce billing demand.
Historical Rate Trends
Alabama Power rates have increased moderately through the RSE (Rate Stabilization and Equalization) mechanism, which allows annual adjustments without a full rate case. Rates remain below the national average, reflecting Alabama's relatively low cost of generation and the Southern Company system's diverse fuel mix.
April 1, 2022
RSE rate adjustment reflecting increased capital investment in grid reliability and generation capacity. Fuel cost recovery also adjusted upward due to natural gas price increases.
+4.8%April 1, 2023
Annual RSE adjustment plus fuel cost recovery decrease as natural gas prices retreated from 2022 highs. Net effect was a modest increase driven by capital investment.
+2.9%January 1, 2024
Environmental compliance cost increase for coal plant retrofits and new solar capacity additions under Southern Company clean energy targets.
+3.5%April 1, 2025
RSE mechanism adjustment. Fuel cost clause decreased slightly. Base rate increase for Plant Vogtle nuclear Unit 3/4 cost recovery allocated across Southern Company subsidiaries.
+3.1%January 1, 2026
Annual RSE adjustment reflecting grid modernization investments and continued renewable energy integration. Fuel costs relatively stable.
+2.7%Overall trend: Alabama Power rates have increased at a moderate 3-5% annually, driven primarily by capital investment in generation and grid infrastructure. The RSE mechanism provides rate stability by avoiding large step-changes from infrequent rate cases. Rates remain 10-15% below the national average.
Next expected change: April 2026 (annual RSE adjustment)
Cost Optimization Strategies
While Alabama Power rates are below the national average, demand charges and seasonal usage patterns create meaningful optimization opportunities, particularly for commercial and industrial customers. Efficiency investments have excellent payback given Alabama's climate extremes.
Demand Ratchet Management
For: Commercial and industrial (LPM, LPJ rates)
Alabama Power's 60% demand ratchet means your billed demand cannot fall below 60% of your highest peak in the prior 11 months. A single demand spike (equipment malfunction, generator test, simultaneous startup) can inflate bills for nearly a year. Install demand monitoring with automated load shedding to prevent spikes.
TOU Rate Enrollment (FDT)
For: Residential customers with flexible usage
Residential customers with flexible schedules should model their usage on the FDT time-of-use rate. Shifting just 20-30% of usage from peak to off-peak (laundry, water heating, EV charging, pool pumps) can yield measurable monthly savings. Use Alabama Power usage tools to compare projected costs.
HVAC & Envelope Upgrades
For: All customer classes
Alabama's hot summers and variable winters make HVAC efficiency critical. Upgrading to 16+ SEER heat pumps, adding attic insulation to R-38, sealing ductwork, and installing programmable thermostats reduce both energy and demand. Alabama Power offers rebates through the Energy Star program for qualifying equipment.
Demand Response Participation
For: Commercial and industrial with curtailable load
Alabama Power offers demand response programs that provide bill credits or reduced rates in exchange for allowing load curtailment during system peaks. Commercial customers with backup generation or flexible processes should evaluate these programs for additional revenue.
Power Factor Correction
For: Commercial and industrial with inductive loads
Alabama Power assesses power factor penalties for commercial/industrial customers with PF below 0.85. Installing capacitor banks to correct inductive loads (motors, transformers, fluorescent lighting) to 0.95+ eliminates penalties and reduces metered demand. Typical payback is 12-24 months.
To implement these strategies, you need your 15-minute interval data. Learn how to download Alabama Power Company interval data →
Frequently Asked Questions
How do I access interval data from Alabama Power for my commercial building?▾
Sign into the Southern Company customer portal and navigate to the usage section. For accounts with AMI meters, 15-minute interval data is available for download in CSV format. If your account doesn't show interval data, contact your account representative to verify meter compatibility.
Can a third-party consultant access Alabama Power data on my behalf?▾
Alabama Power does not offer a formal third-party API like Green Button Connect. Third-party access requires a signed Letter of Authorization (LOA) from the customer. Contact Alabama Power's commercial services team to initiate the process.
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