Walton Electric Membership Corporation Rate Selection Guide
Walton EMC is a member-owned electric cooperative serving about 143,000 customers across ten northeast Georgia counties. It offers billing and hourly interval usage data through its myWaltonEMC portal and mobile app, and bills commercial accounts on the Standard Commercial Electric Rate (Schedule GS-12).
Walton Electric Membership Corporation Rate Schedule Comparison
| Schedule | Type | Rate | Best For |
|---|---|---|---|
| Standard Commercial Electric Rate (GS-12) | Commercial | $50.00/mo + declining-block energy ($0.106 to $0.034/kWh) + $5.25/kW demand minimum | All commercial and industrial accounts (sole commercial rate) |
| GS-12 Seasonal Service Option | Commercial (seasonal) | 25% surcharge on GS-12; min 9.0 cents/kWh | Seasonal operations with recurring usage patterns |
| GS-12 Economic Development Rider | Commercial/Industrial (negotiated) | Negotiated, confidential terms | New large loads creating jobs or with multiple sites |
Market Overview
Walton EMC is a member-owned cooperative and the sole electricity provider in its northeast Georgia territory. Georgia EMCs are only lightly regulated by the Georgia PSC; rates are board-set, and customers cannot shop for a competitive retail electricity supplier. The separate Walton Gas subsidiary participates in Georgia's deregulated gas market.
Need to pull your actual usage data to compare rates? See the Walton Electric Membership Corporation Data Access Guide →
Current Rate Schedules
Walton EMC's commercial service is the Standard Commercial Electric Rate, Schedule GS-12, effective February 1, 2025. The figures below are taken directly from Walton EMC's published GS-12 schedule. The rate uses a $50.00 monthly service charge with declining-block energy pricing tied to billing demand, an excess reactive (kVAR) charge, a demand-based minimum bill, a Power Cost Adjustment Rider (R-11), and a Load Management Adjustment Rider (LM-7). Demand is the highest 15-minute kW over the current and preceding 11 months, with summer ratchet provisions.
Effective: February 1, 2025 · Full Tariff Book →
| Schedule | Type | Applicability | Structure | Rate |
|---|---|---|---|---|
| Standard Commercial Electric Rate (GS-12) | commercial | All commercial electric service at one standard secondary voltage, single point of delivery, throughout the cooperative's service area. Demand based on highest 15-minute kW over current plus preceding 11 months (min 5 kW). | Service charge $50.00/mo. Energy (per 200 kWh per kW of billing demand): first 10,000 kWh @ $0.106, over 10,000 kWh @ $0.086; next 200 kWh/kW @ $0.040; over 400 kWh/kW @ $0.034. Excess reactive demand @ $0.250/kVAR. Subject to Power Cost Adjustment Rider R-11 and Load Management Rider LM-7. | — |
| GS-12 Minimum Monthly Bill | commercial | Minimum charge under GS-12, applied as the greater of the listed options. | Greater of: (A) $50.00/meter + $5.25 per kW of billing demand over 5 kW, plus excess kVAR and PCA; (B) $50.00 where 15 kVA or less transformer capacity, + $2.00 per additional kVA; (C) line-extension/rephasing minimum; or (D) supplemental contract amount. | — |
| GS-12 Seasonal Service Option | commercial | Permanent consumers with a recurring seasonal usage pattern who elect seasonal billing. | 25% surcharge on the GS-12 monthly rate with demand as the measured 15-minute kW; no kWh billed below 9.0 cents/kWh; election continues for the contract term. | — |
| GS-12 Economic Development Rider | commercial | Qualifying new commercial choice loads (multiple locations and/or 20+ new jobs) after Jan 1, 1997, at the cooperative's discretion. | Negotiated, confidential terms that may replace standard GS-12 charge sections A-D. | — |
Rate Recommendations by Use Case
Mid-size to large commercial facility
Office parks, retail centers, and similar facilities are served on GS-12, where the $5.25/kW demand minimum and 15-minute peak drive most of the bill.
With declining-block energy and a demand-based minimum, controlling the 15-minute peak (and its summer ratchet) is the dominant cost lever.
- Export hourly usage from myWaltonEMC to find peak intervals
- Stagger HVAC and large equipment to shave coincident peaks
- Consider the LM-7 load management rider for controllable load
Industrial load with significant motor / reactive load
Manufacturing and processing sites with motors and large inductive load are exposed to the $0.25/kVAR excess reactive charge in addition to demand on GS-12.
Power factor correction and peak management together cut both the reactive charge and the demand minimum; the summer ratchet makes year-round peak discipline worthwhile.
- Install capacitor banks / PF correction to keep kVAR below half the kW
- Target the highest 15-minute peaks, especially in summer
- Discuss the Economic Development Rider with Walton EMC for qualifying new loads
Seasonal commercial operation
Businesses that operate only part of the year (e.g. agricultural processing, seasonal recreation) can evaluate the GS-12 Seasonal Service Option.
The 25% seasonal surcharge with measured-month demand can beat standard GS-12 for short-season loads, but is subject to a 9.0 cents/kWh floor, so it must be modeled against actual usage.
- Model seasonal vs. standard billing using exported hourly usage
- Confirm the contract-term commitment before electing seasonal billing
- Contact a C&I Account Executive at (770) 267-2505 to compare options
Historical Rate Trends
Walton EMC's current Standard Commercial Electric Rate (GS-12) carries an effective date of February 1, 2025. Ongoing cost changes flow through the Power Cost Adjustment Rider (R-11) rather than full tariff revisions; specific dollar amounts of prior rate changes are not published, so structural references cite the GS-12 schedule directly.
February 1, 2025
Standard Commercial Electric Rate (Schedule GS-12) effective date; current published commercial tariff structure and charges.
n/a (structural effective date; amount not published)Overall trend: Stable base tariff (GS-12 effective Feb 1, 2025); wholesale cost variability passes through the R-11 Power Cost Adjustment Rider.
Next expected change: Not announced. Monitor the GS-12 schedule page for revised effective dates and the R-11 rider for monthly power cost adjustments.
Cost Optimization Strategies
Because GS-12 bills demand on a 15-minute peak with a strong summer ratchet and prices energy in declining blocks per kW of billing demand, the biggest C&I savings levers are peak demand management, power factor correction, and the load management rider.
Manage 15-minute peak demand
For: All GS-12 commercial/industrial accounts
Limit coincident equipment operation to hold down the highest 15-minute kW, which sets billing demand and, via the summer ratchet, can carry 85% of a summer peak into later months.
Correct power factor
For: Larger accounts where demand exceeds ~50 kW (kVAR metered)
Keep reactive demand below half the measured kW to avoid the $0.25/kVAR excess reactive charge; capacitor banks or PF correction can eliminate this charge for larger loads.
Use the Load Management Rider (LM-7)
For: GS-12 accounts with controllable load
Consent to positive-control load management on eligible load to earn the annual LM-7 credit and reduce billing demand on the controlled portion.
Evaluate seasonal vs. standard billing
For: Seasonal commercial operations
Accounts with strong seasonal patterns can compare the 25% seasonal surcharge option against standard GS-12 to find the lower-cost structure.
To implement these strategies, you need your 15-minute interval data. Learn how to download Walton Electric Membership Corporation interval data →
Frequently Asked Questions
Does Walton EMC provide interval data for C&I customers?▾
Yes, at hourly granularity. Commercial customers can view and export hourly, daily, and monthly usage through the myWaltonEMC portal and app. Sub-hourly (15-minute) data is not available, and there is no standardized Green Button export.
How can a third party (consultant or energy manager) access a Walton EMC customer's data?▾
There is no automated Share My Data portal. The customer either self-exports data from the portal and shares it, or signs a written letter of authorization that the third party submits to Walton EMC. Authorized requests are typically fulfilled by export/email in about 5-10 business days.
Can Walton EMC business customers choose a competitive electricity supplier?▾
No. Walton EMC is a member-owned cooperative and the exclusive electricity provider in its territory; there is no retail electric choice. (Walton Gas, a separate subsidiary, operates in Georgia's deregulated gas market, but that does not apply to electric service.)
What is Walton EMC's commercial electric rate?▾
Commercial accounts are served under the Standard Commercial Electric Rate, Schedule GS-12 (effective February 1, 2025). It has a $50.00 monthly service charge, declining-block energy charges, an embedded demand-based minimum of $50 plus $5.25 per kW over 5 kW, excess reactive (kVAR) charges, and a Power Cost Adjustment Rider (R-11).
Does Walton EMC support EDI for invoices or usage data?▾
No public EDI program is documented (no 810, 820, 814, or 867). Businesses can ask C&I services at (770) 267-2505 whether trading partner arrangements are possible, but none are published.
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