Commercial Energy in Skokie, IL: Electricity & Gas

Utility and supplier-choice checkpoint

The utilities below are local service context, not an address-level eligibility guarantee. Confirm the current bill, service address, account holder, and rate class before requesting a change.

Electricity: Eligible ComEd-served business accounts can compare retail electric supply while ComEd continues delivery. Use the ICC’s electric-choice explanation and the account’s ComEd tariff and rate class. Keep supply, delivery demand, and capacity inputs separate.

Natural gas: Nicor lists this community in its service territory. For a Nicor business account, Customer Select is the relevant supplier-choice program. Check current eligibility, supplier fees, billing arrangements, and applicable utility charges and credits.

Supplier selection affects the supply arrangement. It does not replace the delivery utility or its infrastructure and emergency responsibilities. A change in supplier does not guarantee a lower total bill.

Do not infer the gas utility from a regional label

Nicor’s official community list includes Skokie. A description of a building as “North Shore” property does not by itself identify North Shore Gas as the utility. Confirm the current bill before selecting a gas program or using a supplier’s territory-specific proposal.

For a Skokie food, retail, or service tenant, identify whether refrigeration and ventilation belong to the tenant meter while central heating belongs to the owner. Continuous equipment can give the business a different load shape from an adjacent office. Keep those operating details and account responsibilities in the request for offers.

Account review steps

1. Use the gas bill’s utility name rather than a neighborhood description.
2. Identify continuous refrigeration and other overnight loads.
3. Separate central boiler costs from the tenant’s direct gas account.

Worked Energy Desk example

Suppose a 30-day electric bill shows 18,000 kWh at 8¢/kWh, followed by a 30-day bill showing 20,000 kWh at 9¢/kWh. Enter the bill line items in the bill change analyzer. The usage effect at the previous price is $160; the price effect on current consumption is $200. Supply cost therefore rises by $360 before demand and other charges.

Enter delivery, adjustments, taxes, and other amounts in their proper fields to reconcile the modeled totals to both bills. The model separates arithmetic effects; it does not weather-normalize the account or establish why equipment used more energy. These are illustrative inputs, not local utility rates, supplier quotes, or promised savings.

Utilities in Skokie

• Electricity: ComEd is the delivery utility, and commercial supplier choice is available for the supply portion. See the ComEd commercial guide.
• Natural gas: Nicor’s community list includes Skokie. Confirm the delivery utility, service address, and applicable Customer Select terms on the current account.

Use the delivery utility printed on a current gas bill or obtain service confirmation for an unoccupied address. The utility continues delivery and emergency service after an eligible supplier change.

Supply versus delivery: what a bill really contains

Every commercial bill in Skokie is two things at once. Delivery is the regulated service the utility provides — wires or pipes, metering, billing, maintenance, and emergency response — a cost overseen by the Illinois Commerce Commission that does not change with the supplier. Supply is the commodity itself, the electricity and the gas, and that is the part a licensed competitive supplier can price. Reading the bill to see where delivery ends and supply begins is the first practical step, because only the supply portion is up for comparison.

For electricity, an eligible commercial account can take its supply from a licensed Alternative Retail Electric Supplier (ARES) or remain on ComEd's default utility supply. For gas, a Nicor-served account can use Customer Select subject to the program requirements, while Nicor continues delivery and emergency response. Confirming the rate class and whether the meter is energy-only or demand-billed comes next, since those details decide what kind of analysis is even relevant. If you want the mechanics in plain terms, see how Illinois commercial electricity choice works.

What shapes energy costs here

Skokie's account mix is more office, medical, retail, and light-industrial than heavy industry, which shifts the priorities:

• Offices, clinics, and retailers benefit most from a clean supply comparison and a bill review to confirm rate class and contract status. Steady weekday load makes these accounts well-suited to a straightforward supply comparison.
• Light industrial and lab or research facilities carry equipment and process load that can push a meter into demand billing, making demand charges relevant. Demand is billed on the peak kW an account pulls in a period, so a stretch when machinery or building systems run flat out can set a charge regardless of total kilowatt-hours.
• Meaningful gas load — heating, hot water, and any process heat — makes natural gas procurement worth attention alongside electricity, and its winter seasonality makes contract timing worth weighing.
• ComEd/PJM capacity applies to larger accounts: because northern Illinois is in the PJM market, peak behavior feeds a capacity tag (the PLC) that carries into future supply cost, giving peak management a second payoff beyond the demand line.

Contract structure and renewal timing

Once the utilities and rate class are confirmed, the decisions that matter are structure and timing. Supply comes most often as a fixed price for a set term, which locks the supply portion of the bill and helps an office or retailer budget with certainty, or as an index or pass-through arrangement that moves with the wholesale market and trades certainty for flexibility. The right fit depends on the account's load profile and how much market movement the business is willing to carry — neither structure is inherently cheaper, and none should be sold as such.

Timing is where many accounts quietly lose ground. Default supply resets on the utility's own schedule, and an existing supplier contract can roll into evergreen terms if its renewal date passes unmanaged. That is why a bill review checks not just the rate class but the contract status and end date. Knowing when an agreement expires — and reviewing the market in the window beforehand — keeps a Skokie business making the call on its own timeline rather than defaulting into terms it did not choose. Where an account carries both electric and gas load, the two renewal dates can be aligned so the building is looked at once a year rather than piecemeal.

Getting started

Begin by reading a recent bill to confirm the electric utility (ComEd), the gas delivery utility printed on the current bill, the rate class, and whether the account is demand-billed. Then gather the account and meter numbers, any current supplier contract end date, and — for larger accounts — 12 months of usage and peak-demand history. Provide a recent electric and, where applicable, gas bill for a Skokie business, and the account can be reviewed and priced on matched terms through the procurement process. No savings figure, rate, or specific outcome is promised in advance; the point is a clear comparison and a contract that matches how the business runs.