Buffalo Grove Electricity Rates

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Sorted by price at 1,000 kWh. Plans with bill credits can cost more at other usage levels — check the EFL for the full breakdown.

Today's Cheapest Buffalo Grove Electricity Rates

Buffalo Grove electricity starts at 0.18¢/kWh at 1,000 kWh monthly usage. Below are the cheapest plans available, with rates ranging up to 16.99¢/kWh.

Buffalo Grove rates as of October 24, 2026 @ 5:11 AM CT, ranked by price at 1,000 kWh. Always check the Electricity Facts Label before signing up.
Plan NamePlan LengthRate at 1,000 kWhSign up
MPower Energy – MPower Energy NJ LLC 12 12 months 0.18¢/kWh Continue
Nordic Energy Services LLC – Nordic Energy Services 1 Monthly 9.50¢/kWh Continue
Alpha Gas and Electric – Alpha Gas and Electric, LLC 24 24 months 12.59¢/kWh Continue
Verde Energy – Verde Energy USA 8 8 months 12.59¢/kWh Continue
IGS Energy – IGS Energy 12 12 months 12.99¢/kWh Continue
SmartEnergy – SmartEnergy Holdings, LLC 6 6 months 13.10¢/kWh Continue
Ambit Energy – Ambit Northeast, LLC 12 12 months 16.49¢/kWh Continue
Buffalo Grove electricity rate distribution chart showing 10 plans from 0.2¢ to 17.0¢ per kWh
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Notable Buffalo Grove Electricity Plans This October

Buffalo Grove residents have plenty of electricity options to choose from. Based on today’s pricing, consider these plans:

  • MPower Energy – MPower Energy NJ LLC 12 (12-month): 0.18¢/kWh at 1,000 kWh.
  • Alpha Gas and Electric – Alpha Gas and Electric, LLC 24 (24-month): 12.59¢/kWh at 1,000 kWh. Locks in your rate for 24 months.

We compare rates from 7 certified Retail Electric Suppliers active in ComEd’s Buffalo Grove territory. Every supplier below offers plans to Buffalo Grove residents today.

MPower Energy
RES · Buffalo Grove
Nordic Energy Services LLC
RES · Buffalo Grove
Alpha Gas and Electric
RES · Buffalo Grove
Verde Energy
RES · Buffalo Grove
IGS Energy
RES · Buffalo Grove
SmartEnergy
RES · Buffalo Grove
Ambit Energy
RES · Buffalo Grove

Buffalo Grove’s economy includes Buffalo Grove’s local economy and business community. Commercial customers access deregulated RES rates through the ComEd territory.

Business electricity pricing factors in peak demand, load factor, and total volume. A quick quote is the only way to see what rates are available for your specific business profile.

Common questions about electricity rates, plans, and suppliers in Buffalo Grove and the ComEd service area.

What is the cheapest electricity rate in Buffalo Grove right now?

Today’s cheapest: 0.18¢/kWh at 1,000 kWh in Buffalo Grove, offered by MPower Energy (MPower Energy NJ LLC 12). That’s well below the 12.46¢ average across 10 plans from 7 providers. Under the ICC-regulated deregulated market, every provider delivers power over your local utility’s grid — your electricity is identical regardless of supplier. The gap between cheapest and average translates to roughly $123/month in savings.

What is the average monthly electric bill in Buffalo Grove?

At the current average rate of 12.46¢/kWh, a Buffalo Grove home using 1,000 kWh/month pays approximately $125/month for electricity supply. According to EIA data, the average Illinois household uses about 750 kWh/month. Actual bills vary seasonally. Choosing the cheapest plan at 0.18¢ reduces supply costs to $2/month.

Who delivers electricity in Buffalo Grove?

Electricity in Buffalo Grove is delivered by your local utility, the regulated utility for this area. your local utility owns the poles, wires, transformers, and meters. Under ICC regulations, your local utility must deliver power equally to all customers regardless of which RES (Retail Electric Supplier) they purchase supply from. Your supplier choice changes only your rate and billing.

How do I switch electricity providers in Buffalo Grove?

It takes about five minutes: compare plans, pick your provider, and enroll online. your local utility processes the switch in 1–2 billing cycles under ICC regulations. No technician visit, no interruption, no equipment changes. Your RES (Retail Electric Supplier) handles all coordination with your local utility. Same power, same grid, same meter — just a new rate on your bill.

Are there renewable energy plans in Buffalo Grove?

Several providers serving Buffalo Grove include renewable energy in their plans through Renewable Energy Certificates (RECs) sourced from wind and solar facilities across Illinois. No home equipment changes are needed — your local utility delivers the power identically. Compare plan details on each provider’s Terms of Service to see the exact renewable energy percentage included.

How much are electricity delivery charges in Buffalo Grove?

your local utility delivery charges in Buffalo Grove are regulated by the Illinois Commerce Commission (ICC) and apply equally to all customers regardless of which RES (Retail Electric Supplier) they choose. These charges cover poles, wires, meters, and grid maintenance. Most plan rates displayed on comparison sites already include your local utility’s delivery fees. Check each plan’s Terms of Service to see the exact breakdown of supply versus delivery costs.

Should I choose a fixed or variable rate plan in Buffalo Grove?

Fixed-rate plans guarantee your supply rate for a set period, typically 3 to 36 months. Variable-rate plans adjust monthly based on PJM/MISO wholesale market conditions. In Buffalo Grove, fixed plans start at 0.18¢/kWh today. For most households, a fixed rate offers better budget predictability and protection against seasonal price spikes when grid demand peaks and wholesale costs can surge.