North Shore Gas serves the northern and northwestern Chicago suburbs — approximately 160,000 customers in communities along Lake Michigan's North Shore.
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How North Shore Gas (Southern Company Gas) and Retail Suppliers Work Together
North Shore Gas serves affluent Chicago suburbs with significant commercial and industrial gas users.
North Shore Gas handles distribution. AGS competition applies. The supply portion of your bill — typically the largest single line item for commercial accounts — is where retail competition applies. That's the piece a broker targets.
North Shore Gas rates are ICC-regulated. Commercial accounts have AGS options.
What "Switching Suppliers" Means for North Shore Gas (Southern Company Gas) Customers
Standard Illinois AGS switching process applies.
AGS competition is available and active in the territory.
The process: you authorize a supplier to serve your account, they notify North Shore Gas (Southern Company Gas), and the change takes effect at your next billing cycle. No technician visit. No service interruption. Same reliability, different supply rate.
How We Source Rates in the North Shore Gas (Southern Company Gas) Territory
We submit your load profile to all active retail suppliers licensed in the North Shore Gas (Southern Company Gas) territory simultaneously. They compete. You get multiple offers — typically within 24–48 hours — with our plain-English explanation of each.
We don't represent any single supplier. Our fee comes from the supplier you choose, built into every quote at a rate that doesn't change whether you use a broker or not. You pay nothing out of pocket.
Get competing quotes for your North Shore Gas (Southern Company Gas) commercial account
We shop 30+ suppliers at no cost to you.
Understanding Your North Shore Gas (Southern Company Gas) Commercial Bill
A typical commercial North Shore Gas (Southern Company Gas) bill has several distinct charges:
- Supply charge: Cost of electricity generation. This is negotiable — it's what retail suppliers compete on.
- Distribution/delivery charge: North Shore Gas (Southern Company Gas)'s fee for owning and maintaining the wires. Regulated, fixed.
- Transmission charge: High-voltage grid cost, managed by N/A (natural gas). Regulated, fixed.
- Demand charge: Based on your peak 15-minute interval each month. Can represent 30–50% of your total bill.
- Capacity charges: N/A (natural gas) capacity market costs. Pass-through, not negotiable with suppliers.
A broker focuses on the supply charge — the one component where you have leverage. We make sure you understand all other charges so there are no surprises.
Frequently Asked Questions
Does switching suppliers affect my North Shore Gas (Southern Company Gas) service?
No. North Shore Gas (Southern Company Gas) handles physical delivery of electricity regardless of which supplier you choose. Standard Illinois AGS switching process applies. Your North Shore Gas (Southern Company Gas) account number stays the same; you'll simply see a different supplier name on the supply portion of your bill.
Why is my North Shore Gas (Southern Company Gas) bill so high?
Commercial North Shore Gas (Southern Company Gas) bills have several components: supply charges (electricity generation), delivery charges (wires and poles), transmission, capacity charges, and taxes. Only the supply charge is negotiable through a retail supplier. North Shore Gas handles distribution. AGS competition applies.
What is North Shore Gas (Southern Company Gas)'s default service rate?
North Shore Gas (Southern Company Gas)'s default service (or 'provider of last resort' service) is the rate applied to accounts that haven't chosen a retail supplier. North Shore Gas rates are ICC-regulated. Commercial accounts have AGS options. Competitive suppliers often offer better rates than default service for commercial accounts.
How do I get competing quotes for my North Shore Gas (Southern Company Gas) account?
We pull your 12-month usage history from North Shore Gas (Southern Company Gas) (with your authorization), build your load profile, and submit to 30+ active retail suppliers in the North Shore Gas (Southern Company Gas) territory. You receive competing offers within 24–48 hours at no cost.
What's the difference between North Shore Gas (Southern Company Gas) and a retail energy supplier?
North Shore Gas (Southern Company Gas) owns the wires that deliver electricity to your building. A retail energy supplier (REP) generates or purchases the electricity itself. You pay North Shore Gas (Southern Company Gas) for delivery and your chosen supplier for supply — two separate charges on one or two bills depending on the market structure.
CommercialEnergyPlan.com is an independent energy broker and is not affiliated with North Shore Gas (Southern Company Gas) or any utility.