Understanding Energy Choice in Joliet
Illinois is a deregulated energy market, which means Joliet residents and businesses can choose who supplies their electricity and, in many cases, their natural gas. The local utilities, ComEd for electricity and Nicor Gas for natural gas, continue to deliver energy and maintain infrastructure. However, customers can purchase the energy supply itself from alternative retail suppliers that may offer fixed rates, renewable energy options, or customized business contracts.
Making an informed choice can help control costs and support sustainability goals. Below are ten energy suppliers and utilities serving Joliet customers.
How We Selected These Suppliers
We considered availability in the ComEd and Nicor Gas service territories, plan variety, renewable options, transparency, customer service reputation, and suitability for residential and commercial customers.
The Top 10 Energy Suppliers Serving Joliet
1. ComEd
ComEd is the electric utility serving Joliet and northern Illinois. Customers who do not choose an alternative supplier receive default supply through ComEd, priced based on power procured by the Illinois Power Agency. ComEd also offers energy efficiency rebates and programs.
2. Nicor Gas
Nicor Gas delivers natural gas to Joliet homes and businesses. Customers can buy gas supply directly from Nicor or from approved alternative suppliers through its customer select program.
3. Constellation
Constellation is one of the largest energy suppliers in the country, offering electricity and natural gas to residential and commercial customers. It provides fixed-rate plans, renewable options, and energy management services for businesses.
4. Homefield Energy
Homefield Energy is an Illinois-focused retail electricity supplier offering fixed-rate plans. It is frequently selected for municipal aggregation programs in Illinois communities.
5. Dynegy Energy Services
Dynegy Energy Services, part of Vistra, supplies electricity to residential and business customers in Illinois. It offers fixed-price plans designed to protect customers from market volatility.
6. Direct Energy
Direct Energy, part of NRG, provides electricity and natural gas plans in Illinois. Its business solutions include customized contracts and energy management tools for commercial customers.
7. MC Squared Energy Services
MC Squared Energy Services is an Illinois-based supplier that has served municipal aggregation programs and residential customers. It offers straightforward electricity plans with renewable options.
8. XOOM Energy
XOOM Energy offers electricity and natural gas plans in Illinois, including fixed and variable rate options. Customers can choose plans that include renewable energy content.
9. Champion Energy Services
Champion Energy Services provides electricity plans for homes and businesses, including renewable options. It is known for simple plan structures and competitive commercial offerings.
10. Just Energy
Just Energy offers electricity and natural gas plans with fixed-rate and green energy options. Its programs appeal to customers seeking price stability and carbon offset options.
How to Compare Energy Plans
Always compare offers to the utility's default price, often called the price to compare. Look carefully at contract length, cancellation fees, and what happens when a fixed-rate term ends, since some plans automatically switch to variable rates. Be cautious of door-to-door or phone sales pitches, and never share your account number unless you are ready to enroll with a trusted supplier.
The Illinois Commerce Commission operates a consumer resource called Plug In Illinois, which provides information on comparing electricity offers and understanding your rights as a customer.
Options for Businesses
Commercial and industrial customers in Joliet often benefit from working with energy brokers or suppliers that offer customized contracts. Warehouses and manufacturers with high consumption can use block-and-index pricing, demand response programs, and on-site solar to manage costs. Energy audits can reveal efficiency opportunities that reduce both usage and demand charges.
Energy Market Trends
Electricity capacity prices in the regional grid have fluctuated, affecting supply costs for Illinois customers. Renewable energy plans are becoming more popular as households and businesses seek to reduce emissions. Smart meters and time-of-use rates allow customers to save money by shifting usage to off-peak hours.
Frequently Asked Questions
Will switching suppliers affect my service reliability?
No. ComEd and Nicor Gas continue to deliver energy and respond to outages regardless of who supplies your energy.
What is municipal aggregation?
Municipal aggregation allows a community to negotiate energy supply on behalf of residents. Customers are typically enrolled automatically but can opt out.
Can I switch back to my utility?
Yes. Customers can return to utility supply, though some retail contracts include early termination fees.
Questions to Ask Before Switching Suppliers
Before you commit, a short list of well-chosen questions can reveal a great deal about any provider. Consider asking the following during your first conversation:
- Is the rate fixed or variable, and for how long?
- Are there monthly fees or early termination fees?
- What happens to my rate when the contract term ends?
- How much of the supply comes from renewable sources?
- How does this offer compare with the utility's current price to compare?
Taking a few minutes to ask these questions can prevent surprises on future bills. Always read the contract summary carefully and keep a copy of your agreement for reference.
Final Thoughts
Energy choice gives Joliet residents and businesses the opportunity to find plans that fit their budgets and values. By understanding the options above and comparing offers carefully, you can make confident decisions about your energy supply.