In 2026, the Ontario Electricity Rebate gives eligible customers a 23.5% credit on the pre-HST base invoice amount. Most residential accounts receive it automatically. The rebate has been applied at 23.5% since November 1, 2025, and qualified small businesses, farms, long-term care homes, and certain multi-unit properties may also receive it.
An Ontario electricity bill can be hard to decode when credits, delivery charges, regulatory charges, and taxes appear together. If the Ontario Electricity Rebate is missing or smaller than expected, you may wonder if the account lost eligibility or the rate changed in 2026.
Check the current percentage, confirm the account qualifies, and calculate the credit from the correct pre-tax subtotal instead of the final amount due. The sections below also cover missing rebates, Hydro One questions, and additional electricity support for eligible Ontario households.
What Is the Ontario Electricity Rebate Rate in 2026?
The core answer is straightforward: the Ontario Electricity Rebate rate in 2026 is 23.5% for eligible accounts. It is a provincial bill credit, not a cash refund, and it is calculated before HST on the qualifying base invoice amount.
2026 Rebate Percentage and Effective Dates
If you are checking the Ontario electricity rebate 2026 amount, use 23.5%. The province raised the customer-facing rate from 13.1% to 23.5% effective November 1, 2025, and that 23.5% rate remains current in 2026. Ontario states that a typical residential customer using 700 kWh per month receives about $36 per month in OER relief, although actual savings vary with usage, rates, and the local distributor.
Which Charges the Rebate Applies To
The OER is calculated on the pre-tax "base invoice amount," which generally reflects eligible electricity, delivery, and regulatory-related amounts plus applicable credits. HST is excluded. Do not multiply the final "amount due" by 23.5%, because it can include taxes, previous balances, late-payment charges, or other items outside the OER base.
Who Qualifies for the Ontario Electricity Rebate?
Eligibility is broad, so most households do not need to complete an OER application. The important distinction is between accounts that qualify automatically and larger or specialized accounts that may need to provide information to their electricity distributor.
Eligible Residential Accounts
Residential accounts are generally eligible automatically. Hydro One also states that residential and small commercial customers billed in residential or general-service-energy rate classes and using less than 50 kW are automatically eligible. This includes many ordinary homes and seasonal residences. The OER is tied to the electricity account and qualifying usage or property type, not to the age of the customer.
Eligible Farms, Long-Term Care Homes, and Small Businesses
Farms, qualifying long-term care homes, and many small businesses can receive the OER. A common threshold is demand of 50 kW or less or annual use of no more than 250,000 kWh. Certain larger accounts may still qualify, including eligible farms, long-term care homes, predominantly residential multi-unit complexes, retirement residences, and mobile home parks.
Accounts That May Need to Confirm Eligibility
A larger commercial or multi-unit account may require a self-declaration when demand exceeds 50 kW and annual use exceeds 250,000 kWh. Hydro One asks qualifying customers in certain higher-demand rate classes to submit an OER declaration. Contact the distributor if the property use changed, a threshold was crossed, or the account covers common areas in a multi-unit complex.
How to Find and Calculate the Rebate on Your Bill?
You can usually verify the credit in a few minutes with one recent bill. Start with the named rebate line, then work backward to the eligible subtotal rather than guessing from the total balance.
Locate the OER Line Item
Look for a separate line labelled "Ontario Electricity Rebate" near the bill summary or pre-tax credits. Hydro One shows it as a pre-tax credit. If it is absent, first confirm the statement is for the expected account and billing period, then contact the utility if needed.
Identify the Eligible Bill Subtotal
Use the pre-HST base invoice amount associated with the current billing period. Do not include HST, an old unpaid balance, interest, late-payment penalties, or unrelated one-time fees in your quick calculation. Other bill credits can affect the base, so the utility's final OER line is authoritative. This is why two households with the same total amount due can receive different rebate values.
Work Through a Sample Rebate Calculation
Suppose the eligible pre-HST base invoice amount is $155.00. Multiply $155.00 by 23.5%: $155.00 × 0.235 = $36.425, which rounds to a $36.43 OER credit. This example closely illustrates the province's estimate of about $36 in monthly relief for a typical 700 kWh residential customer, but your actual bill may have a different eligible subtotal.
What Should You Do If the Rebate Is Missing?
A missing OER line does not always mean the account is permanently ineligible. Account classification, a recent move, a change in business use, or missing eligibility information can all require follow-up.
Confirm the Account and Property Type
Check the service address, rate class, account holder, and property use shown on the bill. Residential customers should also confirm that the statement is not for a separate commercial meter or common-area account. For farms, multi-unit complexes, retirement residences, and long-term care properties, keep documents that establish the qualifying use in case the distributor requests confirmation.
Contact Your Electricity Distributor
Your local electricity distributor is the first contact for a missing rebate because it issues the bill and determines how the OER is applied to the account. For Hydro One customers, check the Hydro One Ontario Electricity Rebate information and declaration process. Have your account number, service address, recent bills, and property-use details ready.
Escalate an Unresolved Eligibility Issue
If the distributor cannot resolve the issue, ask for the reason in writing and what documentation is still required. You can then contact the Ontario Energy Board consumer assistance service for further guidance. Keep copies of bills and correspondence so the issue and timeline are documented.
Which Other Ontario Electricity Support Programs Can Help?
The OER is only one source of electricity-bill relief. Other programs use different rules and can sometimes be combined with the rebate, which is especially important for lower-income households or customers facing arrears.
Ontario Electricity Support Program
The Ontario Electricity Support Program (OESP) provides monthly credits to eligible lower-income households. Unlike the OER, it requires an application and uses household after-tax income and household size. Standard credits currently range from $35 to $75 per month, with higher credits up to $113 for qualifying energy-intensive or Indigenous households. For Ontario hydro rebates for seniors and how to apply, note that approved OESP recipients generally reapply after two years, or after five years if age 65+ or receiving a CPP disability pension.
Low-Income Energy Assistance Program
The Low-Income Energy Assistance Program (LEAP) is emergency help for eligible customers who are behind on electricity or natural-gas bills and face financial difficulty. Hydro One states that its electricity customers may receive up to $650 toward arrears, or up to $780 when the home uses electric heat. LEAP is not a recurring percentage rebate; it is emergency assistance with separate income and application requirements.
First Nations Delivery Credit
Eligible on-reserve First Nation residential customers can receive the First Nations Delivery Credit. Ontario describes the credit as equal to 100% of the delivery charge, or the monthly service charge for utilities without a separate delivery line. Some eligible customers receive it automatically, while others should confirm their status with their local distributor.
Plan Beyond Bill Savings with BLUETTI Backup Power
The Ontario Electricity Rebate can reduce what you pay for electricity, but it cannot keep your refrigerator, Wi-Fi, lights, sump pump, or other essentials running when the grid goes down. If you want to go beyond monthly bill relief and build real backup capability at home, the BLUETTI Apex 300 is the system to start with.
With 2,764.8Wh of built-in battery capacity and 3,840W AC output, the Apex 300 gives Ontario households enough output to support multiple compatible home essentials instead of limiting backup power to phones and small electronics. It is a stronger choice for homeowners who want one system that can handle meaningful household loads during outages while also fitting into a longer-term solar and energy-storage plan.
Need more runtime? Add the BLUETTI B300K for another 2,764.8Wh of battery capacity. That lets you expand stored energy as your backup needs grow without replacing the core system. Start with the Apex 300 for essential-load protection, then add B300K capacity when longer outages or larger energy needs demand it.
Do not stop at a lower electricity bill. Build a home that is better prepared when the power goes out. Explore the BLUETTI Apex 300 and choose the backup configuration that fits your household today.
Conclusion
The Ontario Electricity Rebate in 2026 gives eligible customers a 23.5% pre-HST credit and is automatic for most residential accounts. Check the OER line on your bill, use the eligible base invoice amount for any manual estimate, and contact your distributor if the credit is missing. OESP, LEAP, and the First Nations Delivery Credit may provide additional help. Longer-term energy planning can also include efficiency, solar, or BLUETTI backup products when those options fit your household needs.
FAQs
Do I Need to Apply for the Ontario Electricity Rebate?
Most residential customers do not need to apply. The OER is generally added automatically when the account meets the eligibility rules. Some larger commercial, farm, long-term care, retirement, mobile-home-park, or multi-unit accounts may need to submit a declaration or confirm their property type with the electricity distributor.
When Does the 2026 Ontario Electricity Rebate Rate Take Effect?
The 23.5% OER rate took effect for eligible consumers on November 1, 2025, and remains the current rate in 2026. It replaced the previous 13.1% rate. If a 2026 bill shows a different percentage, check the billing period and contact the distributor for an explanation.
Why Is the Ontario Electricity Rebate Missing from My Bill?
Common reasons include an account classification issue, a new or changed account, a larger property that requires eligibility confirmation, or a billing correction. Confirm the service address and rate class first, then contact the distributor with the account number and recent bills. Escalate unresolved concerns through the Ontario Energy Board.
Is the Ontario Electricity Rebate the Same as OESP?
No. The OER is a percentage-based provincial bill credit for eligible accounts and is automatic for most households. OESP is an income-tested program that requires an application and provides a fixed monthly credit based on household income, household size, and certain energy-intensive or Indigenous eligibility criteria.
Does the Ontario Electricity Rebate Apply to Net-Metering Customers?
An otherwise eligible net-metering account can still receive the OER. OEB guidance states that the monetary value of eligible electricity sent back to the grid is included as a credit in the base invoice amount, so the rebate is effectively applied to the customer's net load for that billing period.